tree 00b1065dbebde4e8515cc07bf40a85a43dc7e051
parent 0ce9ab042ef5896b57833dd73dfa19fc94973b13
author James Price <jrprice@google.com> 1651788860 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1651788860 +0000

Surface Vulkan validation messages in errors

This change ensures that when errors are raised from WebGPU, including
lost context errors, they can include any associated Vulkan validation
layer messages in the message text if backend validation is enabled.
This will allow these messages to be surfaced in places like when
running CTS tests on browser build infrastructure.

Because of how Vulkan messages are raised at the instance level, some
routing of the messages to the appropriate device needed to be added.
This is based on appending message IDs to object labels and then parsing
them out of the message when it comes in.

This change also makes Vulkan validation messages cause a device loss,
which is inline with the behavior of the D3D12 backend.

Bug: dawn:1396
Change-Id: I2b309ba5475a338e7e99d4b4daaa7c3d5de61011
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88460
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>