Commit a703eea4f1551d8227ed9e79963891d8130c6fe5
2022-12-09T15:55:03
Vulkan: Remove Serial::valid() check QueueSerial right now checks if serial is valid or not in various comparison. This CL removes valid() method from class Serial and rely on the fact that default constructor always constructs kZeroSerial and kZeroSerial is always smaller than any serial, i.e, always appears as flushed, submitted and completed. This removes one branch from critical code path where we try to detect if a buffer/image is used by a renderpass or not etc. Bug: b/262047600 Change-Id: Ic76fe1409d9911dc7eb86107c9a930d8bb5eaa05 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4089848 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Amirali Abdolrashidi <abdolrashidi@google.com> Commit-Queue: Charlie Lao <cclao@google.com>