kc3-lang/angle

2022-03-25T16:30:03

Vulkan: Track color attachment usage like D/S in render pass That is in preparation for optimizing mid-render-pass clears, which requires an answer to the following query: "has this color image been read from / written to so far in the render pass?" With this change, a future CL will also be able to optimize color attachment invalidates, which currently break the render pass unconditionally, the same way depth/stencil is optimized. Bug: angleproject:5048 Change-Id: I3d3ee40d8444e6861c06340d5d52b17f5ee895b4 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3542989 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Lingfeng Yang <lfy@google.com> Reviewed-by: Charlie Lao <cclao@google.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>