Depsgraph: Use atomic operation to tag the changed ID

2017-04-04 13:38:43 +02:00
parent 5ce95df2c6
commit 7b149bfde6
1 changed files with 1 additions and 1 deletions
--- a/source/blender/blenkernel/intern/depsgraph.c
+++ b/source/blender/blenkernel/intern/depsgraph.c
@@ -3053,7 +3053,7 @@ void DAG_id_type_tag(Main *bmain, short idtype)
 		DAG_id_type_tag(bmain, ID_SCE);
 	}

-	bmain->id_tag_update[BKE_idcode_to_index(idtype)] = 1;
+	atomic_fetch_and_or_uint8((uint8_t*)&bmain->id_tag_update[BKE_idcode_to_index(idtype)], 1);
 }

 int DAG_id_type_tagged(Main *bmain, short idtype)