To avoid overly ticking, we only want to tick when:
1. the last submitted serial has moved beyond the completed serial
2. or the completed serial has not reached the future command serial added
by the trackers (MapRequestTracker, FenceSignalTracker, ErrorScopeTracker).
Bug: dawn:400
Change-Id: Ie7c65acc332846ac1a27f9a18f230149d96d2189
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19062
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Natasha Lee <natlee@microsoft.com>
This avoids a stack overflow when many error scopes are pushed on device
shutdown. It also changes the error scopes to return a Unknown error
type on shutdown instead of NoError.
A regression test is added.
Bug: chromium:1078438
Bug: chromium:1081063
Change-Id: Ibfab8dd19480414c1854ec2bd4928939663ba698
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/21440
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
This changes updates ErrorScopes so that scopes enclosing a
Queue::Submit or Queue::Signal resolve their callbacks asynchronously
after GPU execution is complete.
Bug: dawn:153
Change-Id: I0e0b8a9f19f3f29d1b6a3683938154b87f190a07
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/10701
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>