tree 1b9937c0123939c2e2fbce9ff43e4993ba33ac34
parent b830da7d6e9b932b574d1c13262ebb06005ed27a
author Austin Eng <enga@chromium.org> 1611084472 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1611084472 +0000

dawn_wire: Add Reserve/InjectDevice

Now that the wire does enough tracking to prevent a malicious client
from freeing a device before its child objects, and the device is no
longer a "special" object with regard to reference/release, it is
safe to support multiple devices on the wire. The simplest way to
use this in WebGPU (to fix createReadyRenderPipeline validation)
is to add a reserve/inject device API similar to the one we use for
swapchain textures.

Bug: dawn:565
Change-Id: Ie956aff528c5610c9ecc5c189dab2d22185cb572
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/37800
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>