Commit b74d6768e8528bf0eb69a306331942f51d9499c8
2022-03-17T16:48:21
Vulkan: Refactor D/S usage tracking in render pass This is in preparation for doing the same for color images. That is in turn in preparation for optimizing mid-render-pass clears, which require an answer to the following query: "has this color image been read from / written to so far in the render pass?" Bug: angleproject:5048 Change-Id: I8abe97919897b8fbf644482071bf7326ca3325d6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3533143 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>