Commit 89a8ba7d8c856abbe86d15569f50ee9b231b1cf0
2023-04-25T17:08:42
Vulkan: Add bit mask vertex array buffer binding point. There are various places we are looping all vertex binding points. Right now it is always 16, even though most of them do not have any buffer bound. This CL adds mArrayBufferBindingBitMask, which is the bit mask tracking all binding index that has a buffer bound. Now we only need to loop for all bindings that actually have a buffer, which usually much less than 16. This CL also removes some redundant use of "gl::" name space. Bug: b/277644512 Change-Id: I30d053274839bfa7c56487651b95c62f2a2c67e3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4478229 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Charlie Lao <cclao@google.com> Reviewed-by: Yuxin Hu <yuxinhu@google.com>