To make sure we don't reset the priority of a down-prioritized fiber, we compare the priority we're currently rendering at to the fiber's work priority. If the work priority is lower, then we know not to reset the work priority.
To make sure we don't reset the priority of a down-prioritized fiber, we compare the priority we're currently rendering at to the fiber's work priority. If the work priority is lower, then we know not to reset the work priority.