BLI_threads.h File Reference

#include <pthread.h>
#include "BLI_sys_types.h"

Go to the source code of this file.

Macros
#define	BLENDER_MAX_THREADS   1024
#define	BLI_MUTEX_INITIALIZER   PTHREAD_MUTEX_INITIALIZER
#define	THREAD_LOCK_READ   1
#define	THREAD_LOCK_WRITE   2
#define	BLI_RWLOCK_INITIALIZER   PTHREAD_RWLOCK_INITIALIZER
#define	ThreadLocal(type)
#define	BLI_thread_local_create(name)
#define	BLI_thread_local_delete(name)
#define	BLI_thread_local_get(name)
#define	BLI_thread_local_set(name, value)

Typedefs
typedef pthread_mutex_t	ThreadMutex
typedef pthread_spinlock_t	SpinLock
typedef pthread_rwlock_t	ThreadRWMutex
typedef struct TicketMutex	TicketMutex
typedef pthread_cond_t	ThreadCondition
typedef struct ThreadQueue	ThreadQueue

Enumerations
enum	{   LOCK_IMAGE = 0 , LOCK_DRAW_IMAGE , LOCK_VIEWER , LOCK_CUSTOM1 ,   LOCK_NODES , LOCK_MOVIECLIP , LOCK_COLORMANAGE , LOCK_FFTW ,   LOCK_VIEW3D }

Functions
void	BLI_threadapi_init (void)
void	BLI_threadapi_exit (void)
void	BLI_threadpool_init (struct ListBase *threadbase, void *(*do_thread)(void *), int tot)
int	BLI_available_threads (struct ListBase *threadbase)
int	BLI_threadpool_available_thread_index (struct ListBase *threadbase)
void	BLI_threadpool_insert (struct ListBase *threadbase, void *callerdata)
void	BLI_threadpool_remove (struct ListBase *threadbase, void *callerdata)
void	BLI_threadpool_remove_index (struct ListBase *threadbase, int index)
void	BLI_threadpool_clear (struct ListBase *threadbase)
void	BLI_threadpool_end (struct ListBase *threadbase)
int	BLI_thread_is_main (void)
int	BLI_system_thread_count (void)
void	BLI_system_num_threads_override_set (int num)
int	BLI_system_num_threads_override_get (void)
void	BLI_thread_lock (int type)
void	BLI_thread_unlock (int type)
void	BLI_mutex_init (ThreadMutex *mutex)
void	BLI_mutex_end (ThreadMutex *mutex)
ThreadMutex *	BLI_mutex_alloc (void)
void	BLI_mutex_free (ThreadMutex *mutex)
void	BLI_mutex_lock (ThreadMutex *mutex)
bool	BLI_mutex_trylock (ThreadMutex *mutex)
void	BLI_mutex_unlock (ThreadMutex *mutex)
void	BLI_spin_init (SpinLock *spin)
void	BLI_spin_lock (SpinLock *spin)
void	BLI_spin_unlock (SpinLock *spin)
void	BLI_spin_end (SpinLock *spin)
void	BLI_rw_mutex_init (ThreadRWMutex *mutex)
void	BLI_rw_mutex_end (ThreadRWMutex *mutex)
ThreadRWMutex *	BLI_rw_mutex_alloc (void)
void	BLI_rw_mutex_free (ThreadRWMutex *mutex)
void	BLI_rw_mutex_lock (ThreadRWMutex *mutex, int mode)
void	BLI_rw_mutex_unlock (ThreadRWMutex *mutex)
TicketMutex *	BLI_ticket_mutex_alloc (void)
void	BLI_ticket_mutex_free (TicketMutex *ticket)
void	BLI_ticket_mutex_lock (TicketMutex *ticket)
bool	BLI_ticket_mutex_lock_check_recursive (TicketMutex *ticket)
void	BLI_ticket_mutex_unlock (TicketMutex *ticket)
void	BLI_condition_init (ThreadCondition *cond)
void	BLI_condition_wait (ThreadCondition *cond, ThreadMutex *mutex)
void	BLI_condition_wait_global_mutex (ThreadCondition *cond, int type)
void	BLI_condition_notify_one (ThreadCondition *cond)
void	BLI_condition_notify_all (ThreadCondition *cond)
void	BLI_condition_end (ThreadCondition *cond)
ThreadQueue *	BLI_thread_queue_init (void)
void	BLI_thread_queue_free (ThreadQueue *queue)
void	BLI_thread_queue_push (ThreadQueue *queue, void *work)
void *	BLI_thread_queue_pop (ThreadQueue *queue)
void *	BLI_thread_queue_pop_timeout (ThreadQueue *queue, int ms)
int	BLI_thread_queue_len (ThreadQueue *queue)
bool	BLI_thread_queue_is_empty (ThreadQueue *queue)
void	BLI_thread_queue_wait_finish (ThreadQueue *queue)
void	BLI_thread_queue_nowait (ThreadQueue *queue)

Macro Definition Documentation

BLENDER_MAX_THREADS

#define BLENDER_MAX_THREADS   1024

For tables, button in UI, etc.

Definition at line 16 of file BLI_threads.h.

Referenced by arg_handle_threads_set(), BLI_rng_threaded_new(), BLI_task_parallel_thread_id(), ntreeShaderBeginExecTree_internal(), ntreeShaderEndExecTree_internal(), ntreeTexBeginExecTree_internal(), ntreeTexEndExecTree_internal(), project_paint_op(), rna_def_scene_render_data(), and tex_free_delegates().

BLI_MUTEX_INITIALIZER

#define BLI_MUTEX_INITIALIZER   PTHREAD_MUTEX_INITIALIZER

Definition at line 80 of file BLI_threads.h.

BLI_RWLOCK_INITIALIZER

#define BLI_RWLOCK_INITIALIZER   PTHREAD_RWLOCK_INITIALIZER

Definition at line 120 of file BLI_threads.h.

BLI_thread_local_create

#define BLI_thread_local_create

(

name

)

Definition at line 189 of file BLI_threads.h.

BLI_thread_local_delete

#define BLI_thread_local_delete

(

name

)

Definition at line 190 of file BLI_threads.h.

BLI_thread_local_get

#define BLI_thread_local_get

(

name

)

Value:

name

Definition at line 191 of file BLI_threads.h.

BLI_thread_local_set

#define BLI_thread_local_set	(		name,
			value )

Value:

name = value

Definition at line 192 of file BLI_threads.h.

THREAD_LOCK_READ

#define THREAD_LOCK_READ   1

Definition at line 117 of file BLI_threads.h.

Referenced by BLI_rw_mutex_lock(), ccgDM_get_vert_data_layer(), psys_update_particle_bvhtree(), RE_AcquireResultImage(), RE_AcquireResultImageViews(), RE_AcquireResultRead(), sph_evaluate_func(), and vfont_char_ensure_with_lock().

THREAD_LOCK_WRITE

#define THREAD_LOCK_WRITE   2

Definition at line 118 of file BLI_threads.h.

Referenced by ccgDM_get_vert_data_layer(), do_render_compositor(), do_render_sequencer(), fluid_modifier_reset_ex(), psys_update_particle_bvhtree(), RE_AcquireResultWrite(), RE_engine_render(), re_ensure_passes_allocated_thread_safe(), RE_InitState(), RE_ReadRenderResult(), render_init_from_main(), render_result_uncrop(), renderresult_set_passes_metadata(), vfont_char_ensure_with_lock(), and vfont_data_ensure_with_lock().

ThreadLocal

#define ThreadLocal

(

type

)

Value:

__thread type

Definition at line 187 of file BLI_threads.h.

Typedef Documentation

SpinLock

typedef pthread_spinlock_t SpinLock

Definition at line 107 of file BLI_threads.h.

ThreadCondition

typedef pthread_cond_t ThreadCondition

Definition at line 148 of file BLI_threads.h.

ThreadMutex

typedef pthread_mutex_t ThreadMutex

Definition at line 79 of file BLI_threads.h.

ThreadQueue

typedef struct ThreadQueue ThreadQueue

Definition at line 161 of file BLI_threads.h.

ThreadRWMutex

typedef pthread_rwlock_t ThreadRWMutex

Definition at line 122 of file BLI_threads.h.

TicketMutex

typedef struct TicketMutex TicketMutex

Definition at line 138 of file BLI_threads.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Global Mutex Locks

One custom lock available now. can be extended.

Enumerator
LOCK_IMAGE
LOCK_DRAW_IMAGE
LOCK_VIEWER
LOCK_CUSTOM1
LOCK_NODES
LOCK_MOVIECLIP
LOCK_COLORMANAGE
LOCK_FFTW
LOCK_VIEW3D

Definition at line 62 of file BLI_threads.h.

Function Documentation

BLI_available_threads()

int BLI_available_threads

(

struct ListBase *

threadbase

)

Amount of available threads.

Definition at line 146 of file threads.cc.

References LISTBASE_FOREACH.

Referenced by ZstdWriteWrap::write().

BLI_condition_end()

void BLI_condition_end

(

ThreadCondition *

cond

)

Definition at line 600 of file threads.cc.

Referenced by ZstdWriteWrap::close(), IMB_thumb_locks_release(), and blender::seq::seq_prefetch_free().

BLI_condition_init()

void BLI_condition_init

(

ThreadCondition *

cond

)

Definition at line 575 of file threads.cc.

Referenced by IMB_thumb_locks_acquire(), ZstdWriteWrap::open(), blender::seq::seq_prefetch_start_ex(), and blender::ed::vse::sequencer_preview_add_sound().

BLI_condition_notify_all()

void BLI_condition_notify_all

(

ThreadCondition *

cond

)

Definition at line 595 of file threads.cc.

Referenced by IMB_thumb_path_unlock().

BLI_condition_notify_one()

void BLI_condition_notify_one

(

ThreadCondition *

cond

)

Definition at line 590 of file threads.cc.

Referenced by blender::ed::vse::free_read_sound_waveform_task(), blender::seq::prefetch_stop(), blender::seq::seq_prefetch_resume(), and blender::ed::vse::sequencer_preview_add_sound().

BLI_condition_wait()

void BLI_condition_wait	(	ThreadCondition *	cond,
		ThreadMutex *	mutex )

Definition at line 580 of file threads.cc.

References mutex.

Referenced by blender::ed::vse::preview_startjob(), and blender::seq::seq_prefetch_do_suspend().

BLI_condition_wait_global_mutex()

void BLI_condition_wait_global_mutex	(	ThreadCondition *	cond,
		int	type )

Definition at line 585 of file threads.cc.

References global_mutex_from_type().

Referenced by IMB_thumb_path_lock().

BLI_mutex_alloc()

ThreadMutex * BLI_mutex_alloc

(

void

)

Definition at line 365 of file threads.cc.

References BLI_mutex_init(), MEM_callocN(), and mutex.

Referenced by blender::ed::vse::sequencer_preview_add_sound().

BLI_mutex_end()

void BLI_mutex_end

(

ThreadMutex *

mutex

)

Definition at line 360 of file threads.cc.

References mutex.

Referenced by BLI_mutex_free(), BLI_spin_end(), ccgDM_release(), ZstdWriteWrap::close(), gpu_batch_presets_exit(), RE_engine_free(), blender::seq::seq_prefetch_free(), and BaseRender::~BaseRender().

BLI_mutex_free()

void BLI_mutex_free

(

ThreadMutex *

mutex

)

Definition at line 372 of file threads.cc.

References BLI_mutex_end(), MEM_freeN(), and mutex.

Referenced by blender::ed::vse::free_preview_job().

BLI_mutex_init()

void BLI_mutex_init

(

ThreadMutex *

mutex

)

Definition at line 340 of file threads.cc.

References mutex.

Referenced by BLI_mempool_create(), BLI_mutex_alloc(), BLI_spin_init(), getCCGDerivedMesh(), gpu_batch_presets_init(), ZstdWriteWrap::open(), RE_engine_create(), and blender::seq::seq_prefetch_start_ex().

BLI_mutex_lock()

void BLI_mutex_lock

(

ThreadMutex *

mutex

)

Definition at line 345 of file threads.cc.

References mutex.

Referenced by BLI_spin_lock(), ccgDM_copyFinalCornerEdgeArray(), engine_render_view_layer(), blender::ed::vse::free_read_sound_waveform_task(), gpu_batch_presets_register(), gpu_batch_presets_unregister(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_scene_linear_to_color_picking_v3(), mempool_asan_lock(), blender::ed::vse::preview_startjob(), RE_engine_draw_acquire(), RE_engine_gpu_context_enable(), RE_engine_gpu_context_lock(), RE_engine_update_render_passes(), blender::seq::seq_prefetch_do_suspend(), blender::ed::vse::sequencer_preview_add_sound(), and ZstdWriteWrap::write().

BLI_mutex_trylock()

bool BLI_mutex_trylock

(

ThreadMutex *

mutex

)

Definition at line 355 of file threads.cc.

References mutex.

BLI_mutex_unlock()

void BLI_mutex_unlock

(

ThreadMutex *

mutex

)

Definition at line 350 of file threads.cc.

References mutex.

Referenced by BLI_spin_unlock(), ccgDM_copyFinalCornerEdgeArray(), engine_render_view_layer(), blender::ed::vse::free_read_sound_waveform_task(), gpu_batch_presets_register(), gpu_batch_presets_unregister(), IMB_colormanagement_color_picking_to_scene_linear_v3(), IMB_colormanagement_scene_linear_to_color_picking_v3(), mempool_asan_unlock(), blender::ed::vse::preview_startjob(), RE_engine_draw_acquire(), RE_engine_draw_release(), RE_engine_gpu_context_disable(), RE_engine_gpu_context_unlock(), RE_engine_update_render_passes(), blender::seq::seq_prefetch_do_suspend(), blender::ed::vse::sequencer_preview_add_sound(), and ZstdWriteWrap::write().

BLI_rw_mutex_alloc()

ThreadRWMutex * BLI_rw_mutex_alloc

(

void

)

Definition at line 487 of file threads.cc.

References BLI_rw_mutex_init(), MEM_callocN(), and mutex.

Referenced by BKE_fluid_modifier_create_type_data(), and BKE_modifier_blend_read_data().

BLI_rw_mutex_end()

void BLI_rw_mutex_end

(

ThreadRWMutex *

mutex

)

Definition at line 482 of file threads.cc.

References mutex.

Referenced by BLI_rw_mutex_free(), ccgDM_release(), and BaseRender::~BaseRender().

BLI_rw_mutex_free()

void BLI_rw_mutex_free

(

ThreadRWMutex *

mutex

)

Definition at line 494 of file threads.cc.

References BLI_rw_mutex_end(), MEM_freeN(), and mutex.

Referenced by fluid_modifier_freeDomain().

BLI_rw_mutex_init()

void BLI_rw_mutex_init

(

ThreadRWMutex *

mutex

)

Definition at line 462 of file threads.cc.

References mutex.

Referenced by BLI_rw_mutex_alloc(), and getCCGDerivedMesh().

BLI_rw_mutex_lock()

void BLI_rw_mutex_lock	(	ThreadRWMutex *	mutex,
		int	mode )

Definition at line 467 of file threads.cc.

References mutex, and THREAD_LOCK_READ.

Referenced by ccgDM_get_vert_data_layer(), do_render_compositor(), do_render_sequencer(), fluid_modifier_reset_ex(), psys_update_particle_bvhtree(), RE_AcquireResultImage(), RE_AcquireResultImageViews(), RE_AcquireResultRead(), RE_AcquireResultWrite(), RE_engine_render(), re_ensure_passes_allocated_thread_safe(), RE_InitState(), RE_ReadRenderResult(), render_init_from_main(), render_result_uncrop(), renderresult_set_passes_metadata(), sph_evaluate_func(), vfont_char_ensure_with_lock(), and vfont_data_ensure_with_lock().

BLI_rw_mutex_unlock()

void BLI_rw_mutex_unlock

(

ThreadRWMutex *

mutex

)

Definition at line 477 of file threads.cc.

References mutex.

Referenced by ccgDM_get_vert_data_layer(), do_render_compositor(), do_render_sequencer(), fluid_modifier_reset_ex(), psys_update_particle_bvhtree(), RE_engine_render(), re_ensure_passes_allocated_thread_safe(), RE_InitState(), RE_ReadRenderResult(), RE_ReleaseResult(), RE_ReleaseResultImage(), RE_ReleaseResultImageViews(), render_init_from_main(), render_result_uncrop(), renderresult_set_passes_metadata(), sph_evaluate_func(), vfont_char_ensure_with_lock(), and vfont_data_ensure_with_lock().

BLI_spin_end()

void BLI_spin_end

(

SpinLock *

spin

)

Definition at line 445 of file threads.cc.

References BLI_mutex_end(), and UNUSED_VARS.

Referenced by BKE_autotrack_context_free(), BKE_main_destroy(), do_multires_bake(), dynamics_step(), ED_image_paint_tile_lock_end(), imb_mmap_lock_exit(), lineart_destroy_render_data(), lineart_end_bounding_area_recursive(), lineart_free_bounding_area_memory(), project_paint_end(), sound_free_data(), tracking_image_accessor_destroy(), tracks_map_free(), and blender::deg::Depsgraph::~Depsgraph().

BLI_spin_init()

void BLI_spin_init

(

SpinLock *

spin

)

Definition at line 391 of file threads.cc.

References BLI_mutex_init().

Referenced by BKE_autotrack_context_new(), BKE_main_init(), BKE_sound_new_file(), blender::deg::Depsgraph::Depsgraph(), do_multires_bake(), dynamics_step(), ED_image_paint_tile_lock_init(), imb_mmap_lock_init(), lineart_bounding_area_split(), lineart_create_render_buffer_v3(), lineart_main_bounding_area_make_initial(), lineart_main_try_generate_shadow_v3(), proj_paint_state_thread_init(), sound_blend_read_data(), sound_copy_data(), tracking_image_accessor_new(), and tracks_map_new().

BLI_spin_lock()

void BLI_spin_lock

(

SpinLock *

spin

)

Definition at line 405 of file threads.cc.

References BLI_mutex_lock(), and long.

Referenced by BKE_autotrack_context_step(), BKE_autotrack_context_sync(), BKE_main_lock(), blender::ed::vse::clear_sound_waveform_loading_tag(), do_multires_bake_thread(), ED_image_paint_tile_push(), imb_mmap_lock(), lineart_bounding_area_link_triangle(), lineart_discard_segment(), lineart_geometry_object_load(), lineart_give_segment(), lineart_give_shadow_segment(), lineart_mem_acquire_thread(), lineart_occlusion_make_task_info(), lineart_schedule_new_triangle_task(), multires_bake_queue_next_tri(), project_paint_undo_subtiles(), tracks_map_merge(), update_courant_num(), and blender::ed::vse::waveform_job_start_if_needed().

BLI_spin_unlock()

void BLI_spin_unlock

(

SpinLock *

spin

)

Definition at line 430 of file threads.cc.

References BLI_mutex_unlock().

Referenced by BKE_autotrack_context_step(), BKE_autotrack_context_sync(), BKE_main_unlock(), blender::ed::vse::clear_sound_waveform_loading_tag(), do_multires_bake_thread(), ED_image_paint_tile_push(), imb_mmap_unlock(), lineart_bounding_area_link_triangle(), lineart_discard_segment(), lineart_geometry_object_load(), lineart_give_segment(), lineart_give_shadow_segment(), lineart_mem_acquire_thread(), lineart_occlusion_make_task_info(), lineart_schedule_new_triangle_task(), multires_bake_queue_next_tri(), project_paint_undo_subtiles(), tracks_map_merge(), update_courant_num(), and blender::ed::vse::waveform_job_start_if_needed().

BLI_system_num_threads_override_get()

int BLI_system_num_threads_override_get

(

void

)

Definition at line 294 of file threads.cc.

References threads_override_num.

Referenced by BKE_render_num_threads(), BLI_task_scheduler_init(), and OIIO_init().

BLI_system_num_threads_override_set()

void BLI_system_num_threads_override_set

(

int

num

)

Definition at line 289 of file threads.cc.

References num, and threads_override_num.

Referenced by arg_handle_threads_set().

BLI_system_thread_count()

int BLI_system_thread_count

(

void

)

Returns

the number of threads the system can make use of.

Definition at line 253 of file threads.cc.

References CLAMP, len, LIKELY, RE_MAX_THREAD, and threads_override_num.

Referenced by BKE_render_num_threads(), BLI_task_scheduler_init(), blender::gpu::VKBackend::capabilities_init(), blender::fn::multi_function::compute_grain_size(), blender::array_utils::count_indices(), do_multires_bake(), blender::index_mask::IndexMask::from_indices(), blender::bke::calc_edges::get_parallel_maps_count(), imb_initopenexr(), blender::fftw::initialize_float(), ZstdWriteWrap::open(), and psys_tasks_create().

BLI_thread_is_main()

int BLI_thread_is_main

(

void

)

Definition at line 179 of file threads.cc.

References mainid.

Referenced by blender::gpu::GPUSecondaryContext::activate(), BKE_icon_geom_ensure(), BKE_icon_geom_from_file(), BKE_icon_geom_from_memory(), BKE_icon_get(), BKE_icon_gplayer_color_ensure(), BKE_icon_id_delete(), BKE_icon_id_ensure(), BKE_icons_free(), BKE_icons_init(), BKE_image_free_gputextures(), BKE_image_free_unused_gpu_textures(), BKE_previewimg_cached_ensure(), BKE_previewimg_cached_get(), BKE_previewimg_cached_release(), BKE_previewimg_cached_thumbnail_read(), BLI_change_working_dir(), BLT_translate(), BPY_context_update(), ctx_data_get(), ctx_wm_python_context_get(), blender::gpu::VKDevice::debug_print(), ContextShared::disable(), blender::draw::DebugDraw::display_to_view(), DRW_blender_gpu_render_context_enable(), DRW_gpu_context_activate(), DRW_gpu_context_destroy(), DRW_gpu_context_release(), DRW_system_gpu_render_context_enable(), ED_preview_ensure_dbase(), ED_render_id_flush_update(), ED_render_scene_update(), engine_depsgraph_free(), blender::render::Compositor::execute(), GPU_batch_preset_sphere(), GPU_batch_preset_sphere_wire(), blender::gpu::GPUSecondaryContext::GPUSecondaryContext(), icon_gplayer_color_ensure_create_icon(), icon_id_ensure_create_icon(), image_init_after_load(), blender::eevee::LightBake::LightBake(), RE_engine_gpu_context_create(), RE_FreeUnusedGPUResources(), RE_system_gpu_context_ensure(), RE_system_gpu_context_free(), blender::gpu::VKBackend::render_end(), blender::eevee::LightBake::update(), wm_file_write(), wm_job_end(), wm_surface_reset_drawable(), WM_system_gpu_context_create(), wm_window_events_process(), wm_window_reset_drawable(), blender::render::Compositor::~Compositor(), blender::gpu::GPUSecondaryContext::~GPUSecondaryContext(), and blender::eevee::LightBake::~LightBake().

BLI_thread_lock()

void BLI_thread_lock

(

int

type

)

Definition at line 328 of file threads.cc.

References global_mutex_from_type().

Referenced by accessor_get_ibuf(), BKE_image_ensure_viewer_views(), BKE_movieclip_get_cache_segments(), BKE_movieclip_has_cached_frame(), BKE_movieclip_put_frame_if_possible(), colorfn(), blender::ed::space_node::draw_nodespace_back_pix(), image_acquire_ibuf(), image_get_render_result(), image_main_region_draw(), image_mipmap_test(), blender::nodes::node_geo_image_texture_cc::ImageFieldsFunction::ImageFieldsFunction(), IMB_display_buffer_acquire(), IMB_display_buffer_release(), imb_partial_display_buffer_update_ex(), IMB_thumb_locks_acquire(), IMB_thumb_locks_release(), IMB_thumb_path_lock(), IMB_thumb_path_unlock(), movieclip_build_proxy_ibuf(), movieclip_get_postprocessed_ibuf(), ntreeTexExecTree(), blender::render::Context::output_to_render_result(), project_paint_face_init(), view3d_stereo3d_setup(), and blender::render::Context::viewer_output_to_viewer_image().

BLI_thread_queue_free()

void BLI_thread_queue_free

(

ThreadQueue *

queue

)

Definition at line 630 of file threads.cc.

References BLI_gsqueue_free(), ThreadQueue::finish_cond, MEM_freeN(), ThreadQueue::mutex, ThreadQueue::push_cond, and ThreadQueue::queue.

Referenced by filelist_cache_previews_free(), PreviewLoadJob::~PreviewLoadJob(), and TaskPool::~TaskPool().

BLI_thread_queue_init()

ThreadQueue * BLI_thread_queue_init

(

void

)

Definition at line 616 of file threads.cc.

References BLI_gsqueue_new(), ThreadQueue::finish_cond, MEM_callocN(), ThreadQueue::mutex, ThreadQueue::push_cond, and ThreadQueue::queue.

Referenced by filelist_cache_preview_ensure_running(), PreviewLoadJob::PreviewLoadJob(), and TaskPool::TaskPool().

BLI_thread_queue_is_empty()

bool BLI_thread_queue_is_empty

(

ThreadQueue *

queue

)

Definition at line 757 of file threads.cc.

References BLI_gsqueue_is_empty(), ThreadQueue::mutex, and ThreadQueue::queue.

Referenced by filelist_cache_previews_update().

BLI_thread_queue_len()

int BLI_thread_queue_len

(

ThreadQueue *

queue

)

Definition at line 746 of file threads.cc.

References BLI_gsqueue_len(), ThreadQueue::mutex, ThreadQueue::queue, and size().

BLI_thread_queue_nowait()

void BLI_thread_queue_nowait

(

ThreadQueue *

queue

)

Definition at line 768 of file threads.cc.

References ThreadQueue::mutex, ThreadQueue::nowait, and ThreadQueue::push_cond.

Referenced by filelist_cache_previews_free().

BLI_thread_queue_pop()

void * BLI_thread_queue_pop

(

ThreadQueue *

queue

)

Definition at line 653 of file threads.cc.

References BLI_gsqueue_is_empty(), BLI_gsqueue_pop(), ThreadQueue::finish_cond, ThreadQueue::mutex, ThreadQueue::nowait, ThreadQueue::push_cond, and ThreadQueue::queue.

Referenced by filelist_cache_previews_update().

BLI_thread_queue_pop_timeout()

void * BLI_thread_queue_pop_timeout	(	ThreadQueue *	queue,
		int	ms )

Definition at line 712 of file threads.cc.

References BLI_gsqueue_is_empty(), BLI_gsqueue_pop(), BLI_time_now_seconds(), ThreadQueue::finish_cond, ThreadQueue::mutex, ThreadQueue::nowait, ThreadQueue::push_cond, ThreadQueue::queue, and wait_timeout().

Referenced by filelist_cache_previews_clear(), blender::gpu::VKDevice::render_graph_new(), and blender::gpu::VKDevice::submission_runner().

BLI_thread_queue_push()

void BLI_thread_queue_push	(	ThreadQueue *	queue,
		void *	work )

Definition at line 642 of file threads.cc.

References BLI_gsqueue_push(), ThreadQueue::mutex, ThreadQueue::push_cond, and ThreadQueue::queue.

Referenced by blender::gpu::VKDevice::context_unregister(), filelist_cache_preview_runf(), filelist_cache_previews_push(), PreviewLoadJob::push_load_request(), blender::gpu::VKDevice::render_graph_submit(), and blender::gpu::VKDevice::submission_runner().

BLI_thread_queue_wait_finish()

void BLI_thread_queue_wait_finish

(

ThreadQueue *

queue

)

Definition at line 779 of file threads.cc.

References BLI_gsqueue_is_empty(), ThreadQueue::finish_cond, ThreadQueue::mutex, and ThreadQueue::queue.

BLI_thread_unlock()

void BLI_thread_unlock

(

int

type

)

Definition at line 333 of file threads.cc.

References global_mutex_from_type().

Referenced by accessor_get_ibuf(), BKE_image_ensure_viewer_views(), BKE_image_release_ibuf(), BKE_movieclip_get_cache_segments(), BKE_movieclip_has_cached_frame(), BKE_movieclip_put_frame_if_possible(), colorfn(), blender::ed::space_node::draw_nodespace_back_pix(), image_main_region_draw(), image_mipmap_test(), blender::nodes::node_geo_image_texture_cc::ImageFieldsFunction::ImageFieldsFunction(), IMB_display_buffer_acquire(), IMB_display_buffer_release(), imb_partial_display_buffer_update_ex(), IMB_thumb_locks_acquire(), IMB_thumb_locks_release(), IMB_thumb_path_lock(), IMB_thumb_path_unlock(), movieclip_build_proxy_ibuf(), movieclip_get_postprocessed_ibuf(), ntreeTexExecTree(), blender::render::Context::output_to_render_result(), project_paint_face_init(), view3d_stereo3d_setup(), and blender::render::Context::viewer_output_to_viewer_image().

BLI_threadapi_exit()

void BLI_threadapi_exit

(

void

)

Definition at line 119 of file threads.cc.

Referenced by blender::tests::ChangeWorkingDirectoryTest::TearDown(), BlendfileLoadingBaseTest::TearDownTestCase(), TEST(), TEST(), TEST(), and WM_exit_ex().

BLI_threadapi_init()

void BLI_threadapi_init

(

void

)

This is run once at startup.

Definition at line 114 of file threads.cc.

References mainid.

Referenced by main(), blender::tests::ChangeWorkingDirectoryTest::SetUp(), BlendfileLoadingBaseTest::SetUpTestCase(), blender::gpu::GPUTest::SetUpTestSuite(), TEST(), TEST(), and TEST().

BLI_threadpool_available_thread_index()

int BLI_threadpool_available_thread_index

(

struct ListBase *

threadbase

)

Returns thread number, for sample patterns or threadsafe tables.

Definition at line 159 of file threads.cc.

References LISTBASE_FOREACH.

BLI_threadpool_clear()

void BLI_threadpool_clear

(

struct ListBase *

threadbase

)

Definition at line 223 of file threads.cc.

References LISTBASE_FOREACH.

BLI_threadpool_end()

void BLI_threadpool_end

(

struct ListBase *

threadbase

)

Definition at line 234 of file threads.cc.

References BLI_freelistN(), BLI_listbase_is_empty(), and LISTBASE_FOREACH.

Referenced by ZstdWriteWrap::close(), do_multires_bake(), sb_cf_threads_run(), sb_sfesf_threads_run(), blender::seq::seq_prefetch_free(), wm_jobs_kill_job(), wm_jobs_timer(), and TaskPool::~TaskPool().

BLI_threadpool_init()

void BLI_threadpool_init	(	struct ListBase *	threadbase,
		void *(*	do_thread )(void *),
		int	tot )

Parameters

tot	When 0 only initializes malloc mutex in a safe way (see sequence.c) problem otherwise: scene render will kill of the mutex!

Definition at line 121 of file threads.cc.

References atomic_fetch_and_add_u(), ThreadSlot::avail, BLI_addtail(), BLI_listbase_clear(), ThreadSlot::do_thread, MEM_callocN(), RE_MAX_THREAD, and thread_levels.

Referenced by do_multires_bake(), ZstdWriteWrap::open(), sb_cf_threads_run(), sb_sfesf_threads_run(), blender::seq::seq_prefetch_start_ex(), TaskPool::TaskPool(), and WM_jobs_start().

BLI_threadpool_insert()

void BLI_threadpool_insert	(	struct ListBase *	threadbase,
		void *	callerdata )

Definition at line 184 of file threads.cc.

References LISTBASE_FOREACH, printf, and tslot_thread_start().

Referenced by do_multires_bake(), sb_cf_threads_run(), sb_sfesf_threads_run(), blender::seq::seq_prefetch_start_ex(), WM_jobs_start(), and ZstdWriteWrap::write().

BLI_threadpool_remove()

void BLI_threadpool_remove	(	struct ListBase *	threadbase,
		void *	callerdata )

Definition at line 197 of file threads.cc.

References LISTBASE_FOREACH.

Referenced by blender::seq::seq_prefetch_free(), blender::seq::seq_prefetch_start_ex(), and ZstdWriteWrap::write().

BLI_threadpool_remove_index()

void BLI_threadpool_remove_index	(	struct ListBase *	threadbase,
		int	index )

Definition at line 208 of file threads.cc.

References LISTBASE_FOREACH.

BLI_ticket_mutex_alloc()

TicketMutex * BLI_ticket_mutex_alloc

(

void

)

Definition at line 510 of file threads.cc.

References TicketMutex::cond, MEM_callocN(), and TicketMutex::mutex.

Referenced by ContextShared::ContextShared(), DRW_mutexes_init(), and WM_jobs_get().

BLI_ticket_mutex_free()

void BLI_ticket_mutex_free

(

TicketMutex *

ticket

)

Definition at line 520 of file threads.cc.

References TicketMutex::cond, MEM_freeN(), and TicketMutex::mutex.

Referenced by DRW_mutexes_exit(), wm_job_free(), and ContextShared::~ContextShared().

BLI_ticket_mutex_lock()

void BLI_ticket_mutex_lock

(

TicketMutex *

ticket

)

Definition at line 552 of file threads.cc.

References ticket_mutex_lock().

Referenced by ContextShared::enable(), WM_job_main_thread_lock_acquire(), and wm_job_main_thread_yield().

BLI_ticket_mutex_lock_check_recursive()

bool BLI_ticket_mutex_lock_check_recursive

(

TicketMutex *

ticket

)

Definition at line 557 of file threads.cc.

References ticket_mutex_lock().

Referenced by DRW_lock_start(), and DRW_submission_start().

BLI_ticket_mutex_unlock()

void BLI_ticket_mutex_unlock

(

TicketMutex *

ticket

)

Definition at line 562 of file threads.cc.

References TicketMutex::cond, TicketMutex::has_owner, TicketMutex::mutex, and TicketMutex::queue_head.

Referenced by ContextShared::disable(), DRW_lock_end(), DRW_submission_end(), WM_job_main_thread_lock_release(), and wm_job_main_thread_yield().