tree da7c74833b277b5d16161d3a76f63de6bfd2bd8a
parent 8b29682a7f4c3c69befbf72ddab884f12809540d
author Austin Eng <enga@chromium.org> 1688596719 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1688596719 +0000

Add GN arg dawn_use_built_dxc

Now, DXC is always checked out, and dawn_use_built_Dxc controls whether
or not DXC is compiled and used in the D3D12 backend.

Adding a GN arg allows us to configure using DXC only in Dawn builders
and not all of Chromium bots, until the DXC path is well tested and
stable.

Bug: chromium:1462339
Change-Id: Iaeb58df3e84e086c8a2ab73025d7505a90869c5c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/140323
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Austin Eng <enga@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>