flushAndWait

Block until all pending GPU work completes (potentially long wait).

Block until all pending GPU work completes or timeout expires. @return true if successful.

Block until all pending GPU work completes (potentially long wait).

Block until all pending GPU work completes or timeout expires. @return true if successful.

Block until all pending GPU work completes (potentially long wait).

Block until all pending GPU work completes or timeout expires. @return true if successful.

Block until all pending GPU work completes (potentially long wait).

Block until all pending GPU work completes or timeout expires. @return true if successful.

Block until all pending GPU work completes (potentially long wait).

Block until all pending GPU work completes or timeout expires. @return true if successful.