Ansel 0.0
A darktable fork - bloat + design vision
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Data Fields
dt_drawlayer_worker_t Struct Reference

Drawlayer worker global state shared with drawlayer module. More...

+ Collaboration diagram for dt_drawlayer_worker_t:

Data Fields

dt_iop_module_t * self
 
gboolean * painting
 
gboolean * finish_commit_pending
 
guint * stroke_sample_count
 
uint32_t * current_stroke_batch
 
dt_pthread_mutex_t worker_mutex
 
pthread_cond_t worker_cond
 
drawlayer_rt_worker_t workers [DRAWLAYER_RT_WORKER_COUNT]
 
GArray * backend_history
 
GArray * stroke_raw_inputs
 
dt_drawlayer_paint_stroke_t * stroke
 
dt_drawlayer_damaged_rect_t * backend_path
 
dt_drawlayer_cache_patch_t heartbeat_patch
 
dt_drawlayer_cache_patch_t heartbeat_stroke_mask
 
gint64 live_publish_ts
 
uint32_t live_publish_serial
 
dt_drawlayer_damaged_rect_t live_publish_damage
 

Detailed Description

Drawlayer worker global state shared with drawlayer module.

Field Documentation

◆ backend_history

GArray* dt_drawlayer_worker_t::backend_history

Emitted dab history owned by worker.

Referenced by _rt_destroy_state(), _rt_init_state(), _stroke_begin(), _stroke_clear(), and _stroke_create().

◆ backend_path

dt_drawlayer_damaged_rect_t* dt_drawlayer_worker_t::backend_path

Worker-owned backend damage accumulator.

Referenced by _rasterize_pending_dab_batch(), _reset_backend_path(), _rt_destroy_state(), and _rt_init_state().

◆ current_stroke_batch

uint32_t* dt_drawlayer_worker_t::current_stroke_batch

External stroke-batch counter mirror.

Referenced by _enqueue_stroke_end(), and _rt_init_state().

◆ finish_commit_pending

gboolean* dt_drawlayer_worker_t::finish_commit_pending

External commit-request flag mirror.

Referenced by _backend_worker_process_stroke_end(), _cancel_async_commit(), _enqueue_input(), _rt_init_state(), _workers_active_locked(), _workers_ready_for_commit_locked(), dt_drawlayer_worker_get_snapshot(), and dt_drawlayer_worker_request_commit().

◆ heartbeat_patch

dt_drawlayer_cache_patch_t dt_drawlayer_worker_t::heartbeat_patch

Worker-private scratch patch for one heartbeat batch.

Referenced by _ensure_heartbeat_batch_buffers(), _rasterize_pending_dab_batch(), and _rt_destroy_state().

◆ heartbeat_stroke_mask

dt_drawlayer_cache_patch_t dt_drawlayer_worker_t::heartbeat_stroke_mask

Worker-private stroke mask for one heartbeat batch.

Referenced by _ensure_heartbeat_batch_buffers(), _rasterize_pending_dab_batch(), and _rt_destroy_state().

◆ live_publish_damage

dt_drawlayer_damaged_rect_t dt_drawlayer_worker_t::live_publish_damage

Worker-owned accumulated publish damage.

Referenced by _publish_backend_progress(), _rasterize_pending_dab_batch(), and _reset_live_publish().

◆ live_publish_serial

uint32_t dt_drawlayer_worker_t::live_publish_serial

Monotonic live publish serial committed by heartbeat flushes.

Referenced by _publish_backend_progress(), and _reset_live_publish().

◆ live_publish_ts

gint64 dt_drawlayer_worker_t::live_publish_ts

Realtime publish pacing timestamp.

Referenced by _live_publish_deadline_reached(), _process_backend_input(), _publish_backend_progress(), and _reset_live_publish().

◆ painting

gboolean* dt_drawlayer_worker_t::painting

External painting-state mirror.

Referenced by _rt_init_state(), and _workers_ready_for_commit_locked().

◆ self

dt_iop_module_t* dt_drawlayer_worker_t::self

Parent module instance.

Referenced by _drawlayer_worker_main(), _rt_destroy_state(), _rt_init_state(), dt_drawlayer_worker_enqueue_input(), dt_drawlayer_worker_enqueue_stroke_end(), and dt_drawlayer_worker_flush_pending().

◆ stroke

dt_drawlayer_paint_stroke_t* dt_drawlayer_worker_t::stroke

Worker-owned current stroke runtime.

Referenced by _backend_pending_dabs_locked(), _backend_worker_on_idle(), _backend_worker_process_sample(), _backend_worker_process_stroke_end(), _make_backend_ctx(), _stroke_begin(), _stroke_clear(), _stroke_create(), _stroke_destroy(), dt_drawlayer_worker_pending_dab_count(), and dt_drawlayer_worker_stroke().

◆ stroke_raw_inputs

GArray* dt_drawlayer_worker_t::stroke_raw_inputs

Preserved raw input history for current stroke.

Referenced by _backend_worker_process_sample(), _rt_destroy_state(), _rt_init_state(), _stroke_begin(), _stroke_clear(), and dt_drawlayer_worker_raw_inputs().

◆ stroke_sample_count

guint* dt_drawlayer_worker_t::stroke_sample_count

External per-stroke sample counter mirror.

Referenced by _enqueue_input(), and _rt_init_state().

◆ worker_cond

pthread_cond_t dt_drawlayer_worker_t::worker_cond

Condition variable for worker wakeups.

Referenced by _backend_worker_process_stroke_end(), _drawlayer_worker_main(), _enqueue_event(), _enqueue_input(), _pause_worker(), _resume_worker(), _rt_destroy_state(), _rt_init_state(), _stop_worker(), _wait_worker_idle(), and dt_drawlayer_worker_request_commit().

◆ worker_mutex

dt_pthread_mutex_t dt_drawlayer_worker_t::worker_mutex

Mutex guarding queue/flags.

Referenced by _backend_worker_on_idle(), _backend_worker_process_stroke_end(), _cancel_async_commit(), _drawlayer_worker_main(), _enqueue_event(), _enqueue_input(), _pause_worker(), _resume_worker(), _rt_destroy_state(), _rt_init_state(), _rt_workers_active(), _rt_workers_any_active(), _stop_worker(), _wait_worker_idle(), dt_drawlayer_worker_get_snapshot(), dt_drawlayer_worker_pending_dab_count(), dt_drawlayer_worker_request_commit(), dt_drawlayer_worker_reset_backend_path(), dt_drawlayer_worker_reset_live_publish(), and dt_drawlayer_worker_reset_stroke().

◆ workers

drawlayer_rt_worker_t dt_drawlayer_worker_t::workers[DRAWLAYER_RT_WORKER_COUNT]

Worker slots.

Referenced by _backend_worker(), and _backend_worker_const().

The documentation for this struct was generated from the following file: