tree 7c2f85638968efd617390fa0ff7df587c4dd8fe9
parent 6e93ca5f8bfa3ff68c2b580212f5853ccc7985a1
author Jiawei Shao <jiawei.shao@intel.com> 1724892515 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1724892515 +0000

Add additional buffer usage for indirect usage transition at backends

This patch adds an additional buffer usage for indirect usage transition
at the backends (Vulkan, D3D12) so that when recording the commands in
the command encoder at the front end we can avoid setting this internal
buffer usage in the usage tracker to signal that this buffer won't be
used as an indirect buffer because it needs to be used as a storage
buffer in a compute pass for validation or other purposes instead.

Fixed: chromium:42240167
Test: dawn_end2end_tests
Change-Id: Ia2d3dbda0dda9d42d2248561b3926509f12785b4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/201817
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>