diff options
Diffstat (limited to 'source/blender/blenlib/BLI_task.h')
| -rw-r--r-- | source/blender/blenlib/BLI_task.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_task.h b/source/blender/blenlib/BLI_task.h index c3c587275e1..721327d26a8 100644 --- a/source/blender/blenlib/BLI_task.h +++ b/source/blender/blenlib/BLI_task.h @@ -106,6 +106,13 @@ void *BLI_task_pool_userdata(TaskPool *pool); /* optional mutex to use from run function */ ThreadMutex *BLI_task_pool_user_mutex(TaskPool *pool); +/* Delayed push, use that to reduce thread overhead by accumulating + * all new tasks into local queue first and pushing it to scheduler + * from within a single mutex lock. + */ +void BLI_task_pool_delayed_push_begin(TaskPool *pool, int thread_id); +void BLI_task_pool_delayed_push_end(TaskPool *pool, int thread_id); + /* Parallel for routines */ typedef void (*TaskParallelRangeFunc)(void *userdata, const int iter); typedef void (*TaskParallelRangeFuncEx)(void *userdata, void *userdata_chunk, const int iter, const int thread_id); |