tree 12ffe8e7ab4786d7889b91ed72f5e406b1e7c520
parent 4c8379a4ab2ad42a02eb8528ad01c15c879da803
author Le Hoang Quyen <lehoangquyen@chromium.org> 1715691237 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1715691237 +0000

Add MultisampleStateExpandResolveTextureDawn chained struct.

This chained struct is used to indicate that a render pipeline will be
compatible with the render pass using `ExpandResolveTexture` load op.

This is needed for vulkan backend where `ExpandResolveTexture` is
implemented using 2 subpasses. And as such every render pipeline used in
that render pass must operate in 2nd subpass.

Deprecated DawnMultisampleStateRenderToSingleSampled chained struct
since we are not going to implement MSAARenderToSingleSampled using 2
subpasses anymore.

Bug: dawn:1710
Change-Id: I15a7dbddcc4575a63d656aae8f2738a3e85311d9
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/187561
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Quyen Le <lehoangquyen@chromium.org>