Improve performance of FrozenActorLayer.Tick - #21613
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By adding a UpdateVisibilityNextTick flag against every FrozenActor to track when a visibility update is required, we can remove the dirtyFrozenActorIds set in FrozenActorLayer. In the Tick method we can now avoid a set lookup. Also, don't create the frozenActorsToRemove list until we need one to avoid an allocation.
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Oct 5, 2024
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By adding a UpdateVisibilityNextTick flag against every FrozenActor to track when a visibility update is required, we can remove the dirtyFrozenActorIds set in FrozenActorLayer. In the Tick method we can now avoid a set lookup.
Also, don't create the frozenActorsToRemove list until we need one to avoid an allocation.
Closes #21596