From 0f609d5d04cff4f5553fd56924f17d9b08bef1e8 Mon Sep 17 00:00:00 2001 From: Bastien Montagne Date: Wed, 25 Nov 2015 11:01:59 +0100 Subject: BLI_task: BLI_task_parallel_range_ex: add some per-chunk userdata. This mimics OpenMP's 'firstprivate' feature. It is sometimes handy to have some persistent local data during a whole chunk. Reviewers: sergey Reviewed By: sergey Subscribers: campbellbarton Differential Revision: https://developer.blender.org/D1635 --- source/blender/blenlib/BLI_task.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'source/blender/blenlib/BLI_task.h') diff --git a/source/blender/blenlib/BLI_task.h b/source/blender/blenlib/BLI_task.h index 81c277cd956..45a6e0b02c1 100644 --- a/source/blender/blenlib/BLI_task.h +++ b/source/blender/blenlib/BLI_task.h @@ -112,10 +112,12 @@ ThreadMutex *BLI_task_pool_user_mutex(TaskPool *pool); size_t BLI_task_pool_tasks_done(TaskPool *pool); /* Parallel for routines */ -typedef void (*TaskParallelRangeFunc)(void *userdata, int iter); +typedef void (*TaskParallelRangeFunc)(void *userdata, void *userdata_chunk, int iter); void BLI_task_parallel_range_ex( int start, int stop, void *userdata, + void *userdata_chunk, + const size_t userdata_chunk_size, TaskParallelRangeFunc func, const int range_threshold, const bool use_dynamic_scheduling); -- cgit v1.2.3