tree 482baf6b2f921e547f5885209e5e621be92702f0
parent c7d4f2c9f1a13eb10c4cc911cb4c82ec77cb0a9f
author Jiawei Shao <jiawei.shao@intel.com> 1638840816 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1638840816 +0000

Align offset to 4 bytes in writeTexture on depth stencil textures

This patch fixes a bug in the allocation of internal staging buffer
for Queue::WriteTexture() that we must ensure the buffer offset to
be 4 bytes when calling Queue::WriteTexture() on depth stencil
textures as is restricted by Vulkan SPEC.

BUG=dawn:1213
TEST=dawn_end2end_tests

Change-Id: Ia2d073ef12d48baff42fca97005c1185c9560f1c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/71605
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Jiawei Shao <jiawei.shao@intel.com>