Use non-atomic reads of change_tick.

bevyengine · Mar 11, 2023 · 50470da · 50470da
1 parent 53de75a
commit 50470da
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/crates/bevy_ecs/src/query/state.rs b/crates/bevy_ecs/src/query/state.rs
@@ -834,11 +834,12 @@ impl<Q: WorldQuery, F: ReadOnlyWorldQuery> QueryState<Q, F> {
     #[inline]
     pub fn par_iter_mut<'w, 's>(&'s mut self, world: &'w mut World) -> QueryParIter<'w, 's, Q, F> {
         self.update_archetypes(world);
+        let this_run = world.change_tick();
         QueryParIter {
             world,
             state: self,
             last_run: world.last_change_tick(),
-            this_run: world.read_change_tick(),
+            this_run,
             batching_strategy: BatchingStrategy::new(),
         }
     }