Commit 3bc4e17fdbba18ca71da763d07a8f174363a2135
2024-05-22T16:15:23
Vulkan: Pack familyIndex and queueIndex into single uint16_t Practically these are very small number. So we really don't need a uint32_t for each index. The only trick is that even though these indices are uint32_t, some of predefined values are ~1u/~2u which does not fit uint8_t. In this CL, int8_t is used so that all these values are properly downsized and expanded by compiler without branch. Bug: b/337135577 Change-Id: I45ac8ea14c4d7a6f65cb012df70013050f725583 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5560510 Reviewed-by: Yuxin Hu <yuxinhu@google.com> Commit-Queue: Charlie Lao <cclao@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>