tree 207ccfa0f88fab337ee427eeef13fb8afaeb9668
parent b2b2ef57a585af6a56217bb20135cd9ce2afc390
author Yizhou Jiang <yizhou.jiang@intel.com> 1571363128 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1571363128 +0000

Use toggle to turn off vsync on D3D12

Parameter syncInterval of function Preset specifies how to synchronize
presentation of a frame. To turn off vsync in D3D12 backend,
set syncInterval to 0 which represents the presentation occurs
immediately.

BUG=dawn:237

Change-Id: Ic17f00bae5af9fd6bca4130d6e2282f3c34de4e6
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12303
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yizhou Jiang <yizhou.jiang@intel.com>