diff options
Diffstat (limited to 'source/blender/blenkernel/intern/smoke.c')
| -rw-r--r-- | source/blender/blenkernel/intern/smoke.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/smoke.c b/source/blender/blenkernel/intern/smoke.c index 2637969682d..4e2f6edfcdd 100644 --- a/source/blender/blenkernel/intern/smoke.c +++ b/source/blender/blenkernel/intern/smoke.c @@ -93,6 +93,8 @@ #ifdef WITH_SMOKE +static ThreadMutex object_update_lock = BLI_MUTEX_INITIALIZER; + #ifdef _WIN32 #include <time.h> #include <stdio.h> @@ -2164,7 +2166,9 @@ static void update_flowsfluids(Scene *scene, Object *ob, SmokeDomainSettings *sd } else { /* MOD_SMOKE_FLOW_SOURCE_MESH */ /* update flow object frame */ + BLI_mutex_lock(&object_update_lock); subframe_updateObject(scene, collob, 1, 5, BKE_scene_frame_get(scene), for_render); + BLI_mutex_unlock(&object_update_lock); /* apply flow */ emit_from_derivedmesh(collob, sds, sfs, &em_temp, sdt); |