tree 0656f30f072137b231dacb968b7b53a014d0481c
parent 33ffb3786277319c85806c06fcf51a6fbbb21aee
author Yan,Shaobo <shaobo.yan@intel.com> 1705288430 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1705288430 +0000

Change External Texture Rotation To Clockwise

Chrome extracts transform matrix from video container and set clock-wise
rotation degree in the VideoFrameMetadata. Dawn uses Counter-Clock wise rotation
right now but accept chrome's VideoFrameMetadata.transform directly.

So this CL changes the rotation direction to clock-wise to align with chrome
behaviour.

Bug: chromium:1514732
Change-Id: Ieec2ba02245597548c36bfb2deaa51d927b56081
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/169141
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Shaobo Yan <shaobo.yan@intel.com>