Commit 4bb0a7af9d5a6f201ce6fcce0ed614bb12409dac
2021-10-18T12:14:04
Vulkan: Async Queue: Fix signal of external semaphores Per the Vulkan spec: > ... when a semaphore wait operation is submitted to a queue: > > - A binary semaphore must be signaled, or have an associated semaphore > signal operation that is pending execution. It is incorrect for ANGLE to defer the submission that signals an external semaphore, because then it's impossible for the application to know when it can wait on the semaphore. Bug: angleproject:6574 Bug: b/172704839 Change-Id: I5469b500b2f7d402acec31d9848585a9947843c6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3226308 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Tim Van Patten <timvp@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>