tree aed7a569cdf36bb8744c2dd703b91e4a2a9f67d0
parent 2b43b45af9a68fb2607539b1596c619b68f1d4cc
author Yunchao He <yunchao.he@intel.com> 1622838076 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1622838076 +0000

Remove a workaround of buffer size computation

If we are copying a partial of rows, the buffer size doesn't need
to be that large of the entire image which has "rowsPerImage" rows.
There was a bug in texture copy splitter. And this workaround was
introduced at https://dawn-review.googlesource.com/c/dawn/+/30741
in order to workaround that bug. D3D12 validation is actually correct.

Now that we have fixed the bug at
https://dawn-review.googlesource.com/c/dawn/+/52680/. The workaround
is not needed.

Bug: dawn:547, dawn:520

Change-Id: I92292c71dc5479fc2ba863eb9f897516bd1a96a0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/53360
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Yunchao He <yunchao.he@intel.com>