diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-01-09 20:07:34 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-01-09 20:07:34 +0300 |
| commit | 4a3b303bb03364523a782043e0888d608a3eb6d3 (patch) | |
| tree | 296715a62815017c7d6606b6859d620f94248632 | |
| parent | 932d448ae013b5425efa974be5a106d9d6a16652 (diff) | |
Task scheduler: Fix wrong tasks calculation when chunk size is too big
| -rw-r--r-- | source/blender/blenlib/intern/task.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/blenlib/intern/task.c b/source/blender/blenlib/intern/task.c index 2c756aa6d65..c82d2298a36 100644 --- a/source/blender/blenlib/intern/task.c +++ b/source/blender/blenlib/intern/task.c @@ -1123,7 +1123,8 @@ void BLI_task_parallel_range(const int start, const int stop, break; } - num_tasks = min_ii(num_tasks, (stop - start) / state.chunk_size); + num_tasks = min_ii(num_tasks, + max_ii(1, (stop - start) / state.chunk_size)); /* TODO(sergey): If number of tasks happened to be 1, use single threaded * path. |