Jiawei Shao 5fc12c314a Use FilterMode::Nearest in TextureFormatSamplingTests
Currently TextureFormatTest.R8Uint fails on the Vulkan backend with
Vulkan validation layer enabled because we wrongly use a Linear filter
on a texture with R8Uint format.

This patch fixes this issue by using the Nearest filter in that test
instead.

BUG=dawn:588
TEST=dawn_end2end_tests/TextureFormatTest.R8Uint

Change-Id: I39714784c8f2db25923b50eb2e07b7aa111cb4c0
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/34280
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
2020-11-30 17:54:50 +00:00
..
2020-02-07 23:46:30 +00:00