#include <render_scheduler.h>

Classes
class	TimeWithAverage

Public Member Functions
	RenderScheduler (TileManager &tile_manager, const SessionParams &params)

void	set_need_schedule_cryptomatte (bool need_schedule_cryptomatte)

void	set_need_schedule_rebalance (bool need_schedule_rebalance)

bool	is_background () const

void	set_denoiser_params (const DenoiseParams &params)

bool	is_denoiser_gpu_used () const

void	set_adaptive_sampling (const AdaptiveSampling &adaptive_sampling)

bool	is_adaptive_sampling_used () const

void	set_start_sample (int start_sample)

int	get_start_sample () const

void	set_num_samples (int num_samples)

int	get_num_samples () const

void	set_sample_offset (int sample_offset)

int	get_sample_offset () const

void	set_time_limit (double time_limit)

double	get_time_limit () const

int	get_rendered_sample () const

int	get_num_rendered_samples () const

void	reset (const BufferParams &buffer_params, int num_samples, int sample_offset)

void	reset_for_next_tile ()

bool	render_work_reschedule_on_converge (RenderWork &render_work)

bool	render_work_reschedule_on_idle (RenderWork &render_work)

void	render_work_reschedule_on_cancel (RenderWork &render_work)

RenderWork	get_render_work ()

void	report_work_begin (const RenderWork &render_work)

void	report_path_trace_time (const RenderWork &render_work, double time, bool is_cancelled)

void	report_path_trace_occupancy (const RenderWork &render_work, float occupancy)

void	report_adaptive_filter_time (const RenderWork &render_work, double time, bool is_cancelled)

void	report_denoise_time (const RenderWork &render_work, double time)

void	report_display_update_time (const RenderWork &render_work, double time)

void	report_rebalance_time (const RenderWork &render_work, double time, bool balance_changed)

string	full_report () const

void	set_limit_samples_per_update (const int limit_samples)

Protected Member Functions
bool	done () const

void	update_state_for_render_work (const RenderWork &render_work)

bool	set_postprocess_render_work (RenderWork *render_work)

void	set_full_frame_render_work (RenderWork *render_work)

void	update_start_resolution_divider ()

double	guess_viewport_navigation_update_interval_in_seconds () const

bool	is_denoise_active_during_update () const

double	guess_display_update_interval_in_seconds () const

double	guess_display_update_interval_in_seconds_for_num_samples (int num_rendered_samples) const

double	guess_display_update_interval_in_seconds_for_num_samples_no_limit (int num_rendered_samples) const

int	calculate_num_samples_per_update () const

int	get_start_sample_to_path_trace () const

int	get_num_samples_to_path_trace () const

int	get_num_samples_during_navigation (int resolution_divier) const

bool	work_need_adaptive_filter () const

float	work_adaptive_threshold () const

bool	work_need_denoise (bool &delayed, bool &ready_to_display)

bool	work_need_update_display (const bool denoiser_delayed)

bool	work_need_rebalance ()

bool	work_is_usable_for_first_render_estimation (const RenderWork &render_work)

bool	work_report_reset_average (const RenderWork &render_work)

void	check_time_limit_reached ()

int	calculate_resolution_divider_for_time (double desired_time, double actual_time)

Protected Attributes
struct {

bool user_is_navigating = false

int resolution_divider = 1

int num_rendered_samples = 0

double last_display_update_time = 0.0

int last_display_update_sample = -1

double last_rebalance_time = 0.0

int num_rebalance_requested = 0

int num_rebalance_changes = 0

bool need_rebalance_at_next_work = false

bool last_rebalance_changed = false

float adaptive_sampling_threshold = 0.0f

bool last_work_tile_was_denoised = false

bool tile_result_was_written = false

bool postprocess_work_scheduled = false

bool full_frame_work_scheduled = false

bool full_frame_was_written = false

bool path_trace_finished = false

bool time_limit_reached = false

double start_render_time = 0.0

double end_render_time = 0.0

int occupancy_num_samples = 0

float occupancy = 1.0f

}	state_

struct {

double path_trace_per_sample

double denoise_time

double display_update_time

}	first_render_time_

TimeWithAverage	path_trace_time_

TimeWithAverage	adaptive_filter_time_

TimeWithAverage	denoise_time_

TimeWithAverage	display_update_time_

TimeWithAverage	rebalance_time_

bool	need_schedule_cryptomatte_ = false

bool	need_schedule_rebalance_works_ = false

int	start_sample_ = 0

int	num_samples_ = 0

int	sample_offset_ = 0

double	time_limit_ = 0.0

bool	headless_

bool	background_

int	pixel_size_ = 1

TileManager &	tile_manager_

BufferParams	buffer_params_

DenoiseParams	denoiser_params_

AdaptiveSampling	adaptive_sampling_

bool	use_progressive_noise_floor_ = false

int	default_start_resolution_divider_ = 1

int	start_resolution_divider_ = 0

int	limit_samples_per_update_ = 0

Detailed Description

Definition at line 88 of file render_scheduler.h.

Constructor & Destructor Documentation

◆ RenderScheduler()

CCL_NAMESPACE_BEGIN RenderScheduler::RenderScheduler	(	TileManager &	tile_manager,
		const SessionParams &	params )

Definition at line 19 of file render_scheduler.cpp.

References background_, and use_progressive_noise_floor_.

Member Function Documentation

◆ calculate_num_samples_per_update()

int RenderScheduler::calculate_num_samples_per_update ( ) const

protected

Definition at line 776 of file render_scheduler.cpp.

References RenderScheduler::TimeWithAverage::get_average(), guess_display_update_interval_in_seconds(), limit_samples_per_update_, max, min, path_trace_time_, and pixel_size_.

Referenced by get_num_samples_to_path_trace().

◆ calculate_resolution_divider_for_time()

int RenderScheduler::calculate_resolution_divider_for_time	(	double	desired_time,
		double	actual_time )

protected

Definition at line 1234 of file render_scheduler.cpp.

References ceil_to_int(), get_num_samples_during_navigation(), and sqrt().

Referenced by update_start_resolution_divider().

◆ check_time_limit_reached()

void RenderScheduler::check_time_limit_reached ( )

protected

Definition at line 1207 of file render_scheduler.cpp.

References state_, time_dt(), and time_limit_.

Referenced by get_render_work().

◆ done()

bool RenderScheduler::done ( ) const

protected

Definition at line 281 of file render_scheduler.cpp.

References get_num_rendered_samples(), num_samples_, pixel_size_, and state_.

Referenced by get_render_work(), work_need_denoise(), and work_need_update_display().

◆ full_report()

string RenderScheduler::full_report ( ) const

◆ get_num_rendered_samples()

int RenderScheduler::get_num_rendered_samples ( ) const

Definition at line 116 of file render_scheduler.cpp.

References state_.

Referenced by done(), full_report(), PathTrace::get_num_render_tile_samples(), PathTrace::get_num_samples_in_buffer(), get_rendered_sample(), render_work_reschedule_on_cancel(), and PathTrace::tile_buffer_write_to_disk().

◆ get_num_samples()

int RenderScheduler::get_num_samples ( ) const

Definition at line 84 of file render_scheduler.cpp.

References num_samples_.

Referenced by Session::update_status_time().

◆ get_num_samples_during_navigation()

int RenderScheduler::get_num_samples_during_navigation ( int resolution_divier ) const

protected

Definition at line 935 of file render_scheduler.cpp.

References is_denoise_active_during_update(), max, min, num_samples_, pixel_size_, and resolution_divider.

Referenced by calculate_resolution_divider_for_time(), and get_num_samples_to_path_trace().

◆ get_num_samples_to_path_trace()

int RenderScheduler::get_num_samples_to_path_trace ( ) const

protected

◆ get_render_work()

RenderWork RenderScheduler::get_render_work ( )

Definition at line 294 of file render_scheduler.cpp.

References RenderWork::adaptive_sampling, check_time_limit_reached(), default_start_resolution_divider_, RenderWork::denoise, RenderWork::display, done(), RenderWork::filter, get_num_samples_to_path_trace(), get_sample_offset(), get_start_sample(), get_start_sample_to_path_trace(), RenderWork::init_render_buffers, max, RenderWork::num_samples, RenderWork::path_trace, pixel_size_, RenderWork::rebalance, RenderWork::reset, RenderWork::resolution_divider, RenderWork::sample_offset, set_full_frame_render_work(), set_postprocess_render_work(), RenderWork::start_sample, state_, RenderWork::threshold, RenderWork::tile, time_dt(), RenderWork::update, update_state_for_render_work(), RenderWork::use_denoised_result, work_adaptive_threshold(), work_need_adaptive_filter(), work_need_denoise(), work_need_rebalance(), work_need_update_display(), and RenderWork::write.

Referenced by Session::run_update_for_next_iteration().

◆ get_rendered_sample()

int RenderScheduler::get_rendered_sample ( ) const

Definition at line 109 of file render_scheduler.cpp.

References DCHECK_GT, get_num_rendered_samples(), sample_offset_, and start_sample_.

Referenced by work_need_adaptive_filter().

◆ get_sample_offset()

int RenderScheduler::get_sample_offset ( ) const

Definition at line 94 of file render_scheduler.cpp.

References sample_offset_.

Referenced by get_render_work().

◆ get_start_sample()

int RenderScheduler::get_start_sample ( ) const

Definition at line 74 of file render_scheduler.cpp.

References start_sample_.

Referenced by get_render_work(), and report_work_begin().

◆ get_start_sample_to_path_trace()

int RenderScheduler::get_start_sample_to_path_trace ( ) const

protected

Definition at line 797 of file render_scheduler.cpp.

References start_sample_, and state_.

Referenced by get_num_samples_to_path_trace(), and get_render_work().

◆ get_time_limit()

double RenderScheduler::get_time_limit ( ) const

Definition at line 104 of file render_scheduler.cpp.

References time_limit_.

Referenced by Session::get_estimated_remaining_time().

◆ guess_display_update_interval_in_seconds()

double RenderScheduler::guess_display_update_interval_in_seconds ( ) const

protected

Definition at line 705 of file render_scheduler.cpp.

References guess_display_update_interval_in_seconds_for_num_samples(), and state_.

Referenced by calculate_num_samples_per_update(), and get_num_samples_to_path_trace().

◆ guess_display_update_interval_in_seconds_for_num_samples()

double RenderScheduler::guess_display_update_interval_in_seconds_for_num_samples ( int num_rendered_samples ) const

protected

Definition at line 710 of file render_scheduler.cpp.

References guess_display_update_interval_in_seconds_for_num_samples_no_limit(), max, min, num_rendered_samples, state_, time_dt(), and time_limit_.

Referenced by guess_display_update_interval_in_seconds(), and work_need_update_display().

◆ guess_display_update_interval_in_seconds_for_num_samples_no_limit()

double RenderScheduler::guess_display_update_interval_in_seconds_for_num_samples_no_limit ( int num_rendered_samples ) const

protected

Definition at line 728 of file render_scheduler.cpp.

References background_, RenderScheduler::TimeWithAverage::get_wall(), headless_, num_rendered_samples, path_trace_time_, and state_.

Referenced by guess_display_update_interval_in_seconds_for_num_samples().

◆ guess_viewport_navigation_update_interval_in_seconds()

double RenderScheduler::guess_viewport_navigation_update_interval_in_seconds ( ) const

protected

Definition at line 1156 of file render_scheduler.cpp.

References is_denoise_active_during_update().

Referenced by update_start_resolution_divider().

◆ is_adaptive_sampling_used()

bool RenderScheduler::is_adaptive_sampling_used ( ) const

Definition at line 64 of file render_scheduler.cpp.

References adaptive_sampling_, and AdaptiveSampling::use.

◆ is_background()

bool RenderScheduler::is_background ( ) const

Definition at line 39 of file render_scheduler.cpp.

References background_.

◆ is_denoise_active_during_update()

bool RenderScheduler::is_denoise_active_during_update ( ) const

protected

Definition at line 1178 of file render_scheduler.cpp.

References denoiser_params_, DenoiseParams::start_sample, and DenoiseParams::use.

Referenced by get_num_samples_during_navigation(), and guess_viewport_navigation_update_interval_in_seconds().

◆ is_denoiser_gpu_used()

bool RenderScheduler::is_denoiser_gpu_used ( ) const

Definition at line 49 of file render_scheduler.cpp.

References denoiser_params_, and DenoiseParams::use_gpu.

Referenced by PathTrace::process_full_buffer_from_disk().

◆ render_work_reschedule_on_cancel()

void RenderScheduler::render_work_reschedule_on_cancel ( RenderWork & render_work )

Definition at line 236 of file render_scheduler.cpp.

References RenderWork::display, RenderWork::full, get_num_rendered_samples(), RenderWork::num_samples, RenderWork::path_trace, state_, RenderWork::tile, RenderWork::update, VLOG_WORK, and RenderWork::write.

Referenced by Session::run_main_render_loop().

◆ render_work_reschedule_on_converge()

bool RenderScheduler::render_work_reschedule_on_converge ( RenderWork & render_work )

Definition at line 186 of file render_scheduler.cpp.

References RenderWork::denoise, RenderWork::display, pixel_size_, render_work_reschedule_on_idle(), state_, RenderWork::tile, RenderWork::update, RenderWork::use_denoised_result, work_need_denoise(), and work_need_update_display().

Referenced by PathTrace::adaptive_sample().

◆ render_work_reschedule_on_idle()

bool RenderScheduler::render_work_reschedule_on_idle ( RenderWork & render_work )

Definition at line 209 of file render_scheduler.cpp.

References RenderWork::adaptive_sampling, adaptive_sampling_, max, pixel_size_, RenderWork::reset, state_, AdaptiveSampling::threshold, RenderWork::threshold, AdaptiveSampling::use, and use_progressive_noise_floor_.

Referenced by PathTrace::adaptive_sample(), and render_work_reschedule_on_converge().

◆ report_adaptive_filter_time()

void RenderScheduler::report_adaptive_filter_time	(	const RenderWork &	render_work,
		double	time,
		bool	is_cancelled )

Definition at line 513 of file render_scheduler.cpp.

References adaptive_filter_time_, RenderScheduler::TimeWithAverage::add_average(), RenderScheduler::TimeWithAverage::add_wall(), approximate_final_time(), RenderScheduler::TimeWithAverage::get_average(), RenderWork::num_samples, RenderWork::path_trace, RenderScheduler::TimeWithAverage::reset_average(), VLOG_WORK, and work_report_reset_average().

Referenced by PathTrace::adaptive_sample().

◆ report_denoise_time()

void RenderScheduler::report_denoise_time	(	const RenderWork &	render_work,
		double	time )

Definition at line 535 of file render_scheduler.cpp.

References RenderScheduler::TimeWithAverage::add_average(), RenderScheduler::TimeWithAverage::add_wall(), approximate_final_time(), denoise_time_, first_render_time_, RenderScheduler::TimeWithAverage::get_average(), RenderScheduler::TimeWithAverage::reset_average(), VLOG_WORK, work_is_usable_for_first_render_estimation(), and work_report_reset_average().

Referenced by PathTrace::denoise().

◆ report_display_update_time()

void RenderScheduler::report_display_update_time	(	const RenderWork &	render_work,
		double	time )

Definition at line 554 of file render_scheduler.cpp.

References RenderScheduler::TimeWithAverage::add_average(), RenderScheduler::TimeWithAverage::add_wall(), approximate_final_time(), display_update_time_, first_render_time_, RenderScheduler::TimeWithAverage::get_average(), RenderScheduler::TimeWithAverage::reset_average(), state_, time_dt(), VLOG_WORK, work_is_usable_for_first_render_estimation(), and work_report_reset_average().

Referenced by PathTrace::update_display().

◆ report_path_trace_occupancy()

void RenderScheduler::report_path_trace_occupancy	(	const RenderWork &	render_work,
		float	occupancy )

Definition at line 506 of file render_scheduler.cpp.

References RenderWork::num_samples, occupancy, RenderWork::path_trace, state_, and VLOG_WORK.

Referenced by PathTrace::path_trace().

◆ report_path_trace_time()

void RenderScheduler::report_path_trace_time	(	const RenderWork &	render_work,
		double	time,
		bool	is_cancelled )

Definition at line 480 of file render_scheduler.cpp.

References RenderScheduler::TimeWithAverage::add_average(), RenderScheduler::TimeWithAverage::add_wall(), approximate_final_time(), first_render_time_, RenderScheduler::TimeWithAverage::get_average(), RenderWork::num_samples, RenderWork::path_trace, path_trace_time_, RenderScheduler::TimeWithAverage::reset_average(), VLOG_WORK, work_is_usable_for_first_render_estimation(), and work_report_reset_average().

Referenced by PathTrace::path_trace().

◆ report_rebalance_time()

void RenderScheduler::report_rebalance_time	(	const RenderWork &	render_work,
		double	time,
		bool	balance_changed )

Definition at line 579 of file render_scheduler.cpp.

References RenderScheduler::TimeWithAverage::add_average(), RenderScheduler::TimeWithAverage::add_wall(), RenderScheduler::TimeWithAverage::get_average(), rebalance_time_, RenderScheduler::TimeWithAverage::reset_average(), state_, VLOG_WORK, and work_report_reset_average().

Referenced by PathTrace::rebalance().

◆ report_work_begin()

void RenderScheduler::report_work_begin ( const RenderWork & render_work )

Definition at line 465 of file render_scheduler.cpp.

References get_start_sample(), RenderWork::num_samples, RenderWork::path_trace, pixel_size_, RenderWork::resolution_divider, RenderWork::start_sample, state_, and time_dt().

Referenced by PathTrace::render_pipeline().

◆ reset()

void RenderScheduler::reset	(	const BufferParams &	buffer_params,
		int	num_samples,
		int	sample_offset )

Definition at line 121 of file render_scheduler.cpp.

References adaptive_filter_time_, background_, buffer_params_, denoise_time_, display_update_time_, first_render_time_, path_trace_time_, rebalance_time_, RenderScheduler::TimeWithAverage::reset(), set_num_samples(), set_sample_offset(), set_start_sample(), start_resolution_divider_, state_, and update_start_resolution_divider().

Referenced by Session::do_delayed_reset().

◆ reset_for_next_tile()

void RenderScheduler::reset_for_next_tile ( )

Definition at line 181 of file render_scheduler.cpp.

References buffer_params_, num_samples_, reset(), and sample_offset_.

Referenced by Session::run_update_for_next_iteration().

◆ set_adaptive_sampling()

void RenderScheduler::set_adaptive_sampling ( const AdaptiveSampling & adaptive_sampling )

Definition at line 59 of file render_scheduler.cpp.

References adaptive_sampling_.

Referenced by PathTrace::set_adaptive_sampling().

◆ set_denoiser_params()

void RenderScheduler::set_denoiser_params ( const DenoiseParams & params )

Definition at line 44 of file render_scheduler.cpp.

References denoiser_params_, and params.

Referenced by PathTrace::set_denoiser_params().

◆ set_full_frame_render_work()

void RenderScheduler::set_full_frame_render_work ( RenderWork * render_work )

protected

Definition at line 427 of file render_scheduler.cpp.

References TileManager::done(), RenderWork::full, TileManager::has_multiple_tiles(), state_, tile_manager_, and RenderWork::write.

Referenced by get_render_work().

◆ set_limit_samples_per_update()

void RenderScheduler::set_limit_samples_per_update ( const int limit_samples )

Definition at line 54 of file render_scheduler.cpp.

References limit_samples_per_update_.

Referenced by PathTrace::guiding_prepare_structures().

◆ set_need_schedule_cryptomatte()

void RenderScheduler::set_need_schedule_cryptomatte ( bool need_schedule_cryptomatte )

Definition at line 29 of file render_scheduler.cpp.

References need_schedule_cryptomatte_.

Referenced by PathTrace::render_pipeline().

◆ set_need_schedule_rebalance()

void RenderScheduler::set_need_schedule_rebalance ( bool need_schedule_rebalance )

Definition at line 34 of file render_scheduler.cpp.

References need_schedule_rebalance_works_.

Referenced by PathTrace::PathTrace().

◆ set_num_samples()

void RenderScheduler::set_num_samples ( int num_samples )

Definition at line 79 of file render_scheduler.cpp.

References num_samples_.

Referenced by reset(), and Session::run_update_for_next_iteration().

◆ set_postprocess_render_work()

bool RenderScheduler::set_postprocess_render_work ( RenderWork * render_work )

protected

Definition at line 396 of file render_scheduler.cpp.

References RenderWork::cryptomatte, RenderWork::denoise, denoiser_params_, RenderWork::display, TileManager::has_multiple_tiles(), need_schedule_cryptomatte_, RenderWork::postprocess, state_, RenderWork::tile, tile_manager_, RenderWork::update, DenoiseParams::use, and RenderWork::write.

Referenced by get_render_work().

◆ set_sample_offset()

void RenderScheduler::set_sample_offset ( int sample_offset )

Definition at line 89 of file render_scheduler.cpp.

References sample_offset_.

Referenced by reset().

◆ set_start_sample()

void RenderScheduler::set_start_sample ( int start_sample )

Definition at line 69 of file render_scheduler.cpp.

References start_sample_.

Referenced by reset(), and Session::run_update_for_next_iteration().

◆ set_time_limit()

void RenderScheduler::set_time_limit ( double time_limit )

Definition at line 99 of file render_scheduler.cpp.

References time_limit_.

Referenced by Session::run_update_for_next_iteration().

◆ update_start_resolution_divider()

void RenderScheduler::update_start_resolution_divider ( )

protected

Definition at line 1108 of file render_scheduler.cpp.

References buffer_params_, calculate_resolution_divider_for_time(), default_start_resolution_divider_, first_render_time_, guess_viewport_navigation_update_interval_in_seconds(), BufferParams::height, max, min, start_resolution_divider_, VLOG_WORK, and BufferParams::width.

Referenced by reset().

◆ update_state_for_render_work()

void RenderScheduler::update_state_for_render_work ( const RenderWork & render_work )

protected

Definition at line 375 of file render_scheduler.cpp.

References RenderWork::denoise, RenderWork::display, RenderWork::full, RenderWork::rebalance, state_, RenderWork::tile, time_dt(), RenderWork::update, and RenderWork::write.

Referenced by get_render_work().

◆ work_adaptive_threshold()

float RenderScheduler::work_adaptive_threshold ( ) const

protected

Definition at line 964 of file render_scheduler.cpp.

References adaptive_sampling_, max, state_, AdaptiveSampling::threshold, and use_progressive_noise_floor_.

Referenced by get_render_work().

◆ work_is_usable_for_first_render_estimation()

bool RenderScheduler::work_is_usable_for_first_render_estimation ( const RenderWork & render_work )

protected

Definition at line 1191 of file render_scheduler.cpp.

References RenderWork::path_trace, pixel_size_, RenderWork::resolution_divider, RenderWork::start_sample, and start_sample_.

Referenced by report_denoise_time(), report_display_update_time(), and report_path_trace_time().

◆ work_need_adaptive_filter()

bool RenderScheduler::work_need_adaptive_filter ( ) const

protected

Definition at line 959 of file render_scheduler.cpp.

References adaptive_sampling_, get_rendered_sample(), and AdaptiveSampling::need_filter().

Referenced by get_render_work().

◆ work_need_denoise()

bool RenderScheduler::work_need_denoise	(	bool &	delayed,
		bool &	ready_to_display )

protected

Definition at line 973 of file render_scheduler.cpp.

References background_, denoiser_params_, done(), RenderScheduler::TimeWithAverage::get_wall(), TileManager::has_multiple_tiles(), num_samples_, path_trace_time_, pixel_size_, DenoiseParams::start_sample, state_, tile_manager_, time_dt(), and DenoiseParams::use.

Referenced by get_render_work(), and render_work_reschedule_on_converge().

◆ work_need_rebalance()

bool RenderScheduler::work_need_rebalance ( )

protected

Definition at line 1074 of file render_scheduler.cpp.

References need_schedule_rebalance_works_, pixel_size_, state_, and time_dt().

Referenced by get_render_work().

◆ work_need_update_display()

bool RenderScheduler::work_need_update_display ( const bool denoiser_delayed )

protected

Definition at line 1031 of file render_scheduler.cpp.

References adaptive_sampling_, done(), guess_display_update_interval_in_seconds_for_num_samples(), headless_, state_, time_dt(), and AdaptiveSampling::use.

Referenced by get_render_work(), and render_work_reschedule_on_converge().

◆ work_report_reset_average()

bool RenderScheduler::work_report_reset_average ( const RenderWork & render_work )

protected

Definition at line 1197 of file render_scheduler.cpp.

References pixel_size_, and RenderWork::resolution_divider.

Referenced by report_adaptive_filter_time(), report_denoise_time(), report_display_update_time(), report_path_trace_time(), and report_rebalance_time().

Member Data Documentation

◆ adaptive_filter_time_

TimeWithAverage RenderScheduler::adaptive_filter_time_

protected

Definition at line 410 of file render_scheduler.h.

Referenced by full_report(), report_adaptive_filter_time(), and reset().

◆ adaptive_sampling_

AdaptiveSampling RenderScheduler::adaptive_sampling_

protected

Definition at line 450 of file render_scheduler.h.

Referenced by full_report(), get_num_samples_to_path_trace(), is_adaptive_sampling_used(), render_work_reschedule_on_idle(), set_adaptive_sampling(), work_adaptive_threshold(), work_need_adaptive_filter(), and work_need_update_display().

◆ adaptive_sampling_threshold

float RenderScheduler::adaptive_sampling_threshold = 0.0f

Definition at line 377 of file render_scheduler.h.

◆ background_

bool RenderScheduler::background_

protected

Definition at line 439 of file render_scheduler.h.

Referenced by full_report(), get_num_samples_to_path_trace(), guess_display_update_interval_in_seconds_for_num_samples_no_limit(), is_background(), RenderScheduler(), reset(), and work_need_denoise().

◆ buffer_params_

BufferParams RenderScheduler::buffer_params_

protected

Definition at line 447 of file render_scheduler.h.

Referenced by full_report(), reset(), reset_for_next_tile(), and update_start_resolution_divider().

◆ default_start_resolution_divider_

int RenderScheduler::default_start_resolution_divider_ = 1

protected

Definition at line 459 of file render_scheduler.h.

Referenced by get_render_work(), and update_start_resolution_divider().

◆ denoise_time

double RenderScheduler::denoise_time

Definition at line 405 of file render_scheduler.h.

◆ denoise_time_

TimeWithAverage RenderScheduler::denoise_time_

protected

Definition at line 411 of file render_scheduler.h.

Referenced by full_report(), report_denoise_time(), and reset().

◆ denoiser_params_

DenoiseParams RenderScheduler::denoiser_params_

protected

Definition at line 448 of file render_scheduler.h.

Referenced by full_report(), is_denoise_active_during_update(), is_denoiser_gpu_used(), set_denoiser_params(), set_postprocess_render_work(), and work_need_denoise().

◆ display_update_time

double RenderScheduler::display_update_time

Definition at line 406 of file render_scheduler.h.

◆ display_update_time_

TimeWithAverage RenderScheduler::display_update_time_

protected

Definition at line 412 of file render_scheduler.h.

Referenced by full_report(), report_display_update_time(), and reset().

◆ end_render_time

double RenderScheduler::end_render_time = 0.0

Definition at line 390 of file render_scheduler.h.

◆ [struct]

struct { ... } RenderScheduler::first_render_time_

Referenced by report_denoise_time(), report_display_update_time(), report_path_trace_time(), reset(), and update_start_resolution_divider().

◆ full_frame_was_written

bool RenderScheduler::full_frame_was_written = false

Definition at line 383 of file render_scheduler.h.

◆ full_frame_work_scheduled

bool RenderScheduler::full_frame_work_scheduled = false

Definition at line 382 of file render_scheduler.h.

◆ headless_

bool RenderScheduler::headless_

protected

Definition at line 436 of file render_scheduler.h.

Referenced by full_report(), get_num_samples_to_path_trace(), guess_display_update_interval_in_seconds_for_num_samples_no_limit(), and work_need_update_display().

◆ last_display_update_sample

int RenderScheduler::last_display_update_sample = -1

Definition at line 357 of file render_scheduler.h.

◆ last_display_update_time

double RenderScheduler::last_display_update_time = 0.0

Definition at line 355 of file render_scheduler.h.

◆ last_rebalance_changed

bool RenderScheduler::last_rebalance_changed = false

Definition at line 373 of file render_scheduler.h.

◆ last_rebalance_time

double RenderScheduler::last_rebalance_time = 0.0

Definition at line 360 of file render_scheduler.h.

◆ last_work_tile_was_denoised

bool RenderScheduler::last_work_tile_was_denoised = false

Definition at line 379 of file render_scheduler.h.

◆ limit_samples_per_update_

int RenderScheduler::limit_samples_per_update_ = 0

protected

Definition at line 472 of file render_scheduler.h.

Referenced by calculate_num_samples_per_update(), and set_limit_samples_per_update().

◆ need_rebalance_at_next_work

bool RenderScheduler::need_rebalance_at_next_work = false

Definition at line 369 of file render_scheduler.h.

◆ need_schedule_cryptomatte_

bool RenderScheduler::need_schedule_cryptomatte_ = false

protected

Definition at line 416 of file render_scheduler.h.

Referenced by set_need_schedule_cryptomatte(), and set_postprocess_render_work().

◆ need_schedule_rebalance_works_

bool RenderScheduler::need_schedule_rebalance_works_ = false

protected

Definition at line 422 of file render_scheduler.h.

Referenced by set_need_schedule_rebalance(), and work_need_rebalance().

◆ num_rebalance_changes

int RenderScheduler::num_rebalance_changes = 0

Definition at line 367 of file render_scheduler.h.

◆ num_rebalance_requested

int RenderScheduler::num_rebalance_requested = 0

Definition at line 364 of file render_scheduler.h.

◆ num_rendered_samples

int RenderScheduler::num_rendered_samples = 0

Definition at line 352 of file render_scheduler.h.

Referenced by full_report(), guess_display_update_interval_in_seconds_for_num_samples(), and guess_display_update_interval_in_seconds_for_num_samples_no_limit().

◆ num_samples_

int RenderScheduler::num_samples_ = 0

protected

Definition at line 427 of file render_scheduler.h.

Referenced by done(), get_num_samples(), get_num_samples_during_navigation(), get_num_samples_to_path_trace(), reset_for_next_tile(), set_num_samples(), and work_need_denoise().

◆ occupancy

float RenderScheduler::occupancy = 1.0f

Definition at line 397 of file render_scheduler.h.

Referenced by report_path_trace_occupancy().

◆ occupancy_num_samples

int RenderScheduler::occupancy_num_samples = 0

Definition at line 396 of file render_scheduler.h.

◆ path_trace_finished

bool RenderScheduler::path_trace_finished = false

Definition at line 385 of file render_scheduler.h.

◆ path_trace_per_sample

double RenderScheduler::path_trace_per_sample

Definition at line 404 of file render_scheduler.h.

◆ path_trace_time_

TimeWithAverage RenderScheduler::path_trace_time_

protected

Definition at line 409 of file render_scheduler.h.

Referenced by calculate_num_samples_per_update(), full_report(), get_num_samples_to_path_trace(), guess_display_update_interval_in_seconds_for_num_samples_no_limit(), report_path_trace_time(), reset(), and work_need_denoise().

◆ pixel_size_

int RenderScheduler::pixel_size_ = 1

protected

Definition at line 443 of file render_scheduler.h.

Referenced by calculate_num_samples_per_update(), done(), get_num_samples_during_navigation(), get_num_samples_to_path_trace(), get_render_work(), render_work_reschedule_on_converge(), render_work_reschedule_on_idle(), report_work_begin(), work_is_usable_for_first_render_estimation(), work_need_denoise(), work_need_rebalance(), and work_report_reset_average().

◆ postprocess_work_scheduled

bool RenderScheduler::postprocess_work_scheduled = false

Definition at line 381 of file render_scheduler.h.

◆ rebalance_time_

TimeWithAverage RenderScheduler::rebalance_time_

protected

Definition at line 413 of file render_scheduler.h.

Referenced by full_report(), report_rebalance_time(), and reset().

◆ resolution_divider

int RenderScheduler::resolution_divider = 1

Definition at line 349 of file render_scheduler.h.

Referenced by get_num_samples_during_navigation().

◆ sample_offset_

int RenderScheduler::sample_offset_ = 0

protected

Definition at line 429 of file render_scheduler.h.

Referenced by get_num_samples_to_path_trace(), get_rendered_sample(), get_sample_offset(), reset_for_next_tile(), and set_sample_offset().

◆ start_render_time

double RenderScheduler::start_render_time = 0.0

Definition at line 389 of file render_scheduler.h.

◆ start_resolution_divider_

int RenderScheduler::start_resolution_divider_ = 0

protected

Definition at line 462 of file render_scheduler.h.

Referenced by reset(), and update_start_resolution_divider().

◆ start_sample_

int RenderScheduler::start_sample_ = 0

protected

Definition at line 426 of file render_scheduler.h.

Referenced by get_num_samples_to_path_trace(), get_rendered_sample(), get_start_sample(), get_start_sample_to_path_trace(), set_start_sample(), and work_is_usable_for_first_render_estimation().

◆ [struct]

struct { ... } RenderScheduler::state_

◆ tile_manager_

TileManager& RenderScheduler::tile_manager_

protected

Definition at line 445 of file render_scheduler.h.

Referenced by set_full_frame_render_work(), set_postprocess_render_work(), and work_need_denoise().

◆ tile_result_was_written

bool RenderScheduler::tile_result_was_written = false

Definition at line 380 of file render_scheduler.h.

◆ time_limit_

double RenderScheduler::time_limit_ = 0.0

protected

Definition at line 433 of file render_scheduler.h.

Referenced by check_time_limit_reached(), get_num_samples_to_path_trace(), get_time_limit(), guess_display_update_interval_in_seconds_for_num_samples(), and set_time_limit().

◆ time_limit_reached

bool RenderScheduler::time_limit_reached = false

Definition at line 386 of file render_scheduler.h.

◆ use_progressive_noise_floor_

bool RenderScheduler::use_progressive_noise_floor_ = false

protected

Definition at line 454 of file render_scheduler.h.

Referenced by render_work_reschedule_on_idle(), RenderScheduler(), and work_adaptive_threshold().

◆ user_is_navigating

bool RenderScheduler::user_is_navigating = false

Definition at line 347 of file render_scheduler.h.

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ RenderScheduler()

Member Function Documentation

◆ calculate_num_samples_per_update()

◆ calculate_resolution_divider_for_time()

◆ check_time_limit_reached()

◆ done()

◆ full_report()

◆ get_num_rendered_samples()

◆ get_num_samples()

◆ get_num_samples_during_navigation()

◆ get_num_samples_to_path_trace()

◆ get_render_work()

◆ get_rendered_sample()

◆ get_sample_offset()

◆ get_start_sample()

◆ get_start_sample_to_path_trace()

◆ get_time_limit()

◆ guess_display_update_interval_in_seconds()

◆ guess_display_update_interval_in_seconds_for_num_samples()

◆ guess_display_update_interval_in_seconds_for_num_samples_no_limit()

◆ guess_viewport_navigation_update_interval_in_seconds()

◆ is_adaptive_sampling_used()

◆ is_background()

◆ is_denoise_active_during_update()

◆ is_denoiser_gpu_used()

◆ render_work_reschedule_on_cancel()

◆ render_work_reschedule_on_converge()

◆ render_work_reschedule_on_idle()

◆ report_adaptive_filter_time()

◆ report_denoise_time()

◆ report_display_update_time()

◆ report_path_trace_occupancy()

◆ report_path_trace_time()

◆ report_rebalance_time()

◆ report_work_begin()

◆ reset()

◆ reset_for_next_tile()

◆ set_adaptive_sampling()

◆ set_denoiser_params()

◆ set_full_frame_render_work()

◆ set_limit_samples_per_update()

◆ set_need_schedule_cryptomatte()

◆ set_need_schedule_rebalance()

◆ set_num_samples()

◆ set_postprocess_render_work()

◆ set_sample_offset()

◆ set_start_sample()

◆ set_time_limit()

◆ update_start_resolution_divider()

◆ update_state_for_render_work()

◆ work_adaptive_threshold()

◆ work_is_usable_for_first_render_estimation()

◆ work_need_adaptive_filter()

◆ work_need_denoise()

◆ work_need_rebalance()

◆ work_need_update_display()

◆ work_report_reset_average()

Member Data Documentation

◆ adaptive_filter_time_

◆ adaptive_sampling_

◆ adaptive_sampling_threshold

◆ background_

◆ buffer_params_

◆ default_start_resolution_divider_

◆ denoise_time

◆ denoise_time_

◆ denoiser_params_

◆ display_update_time

◆ display_update_time_

◆ end_render_time

◆ [struct]

◆ full_frame_was_written

◆ full_frame_work_scheduled

◆ headless_