tree 967d4d373c8a7446c17d9f085e162b394edf03b4
parent 9f4eff245f365bf58c314ec558edc63cec506ce5
author Austin Eng <enga@chromium.org> 1718251219 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1718251219 +0000

Return wgpu::Status from SharedTexture/BufferMemory Begin/EndAccess

Note, there is a small behavior change where previously, you could
EndAccess and return "true" if the access was successfully ended, but
there was some other error exporting the fence. We could return a new
enum to differentiate these cases, but ultimately I decided it is not
worth it. If the fence failed to export, then it would be unsafe to
use the texture after anyway since you can't wait on it. All the error
cases are merged into one now.

Bug: 42241199
Change-Id: I19f2700bd00b9661bd37943072b9d149b956f55f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/193282
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Loko Kung <lokokung@google.com>