tree 558eea3c88a0a40baaae56270e3327b10de6e77f
parent c08276644f732c7c0a1d071e1e574373261adde7
author shrekshao <shrekshao@google.com> 1608779477 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1608779477 +0000

Add maxAnisotropy to GPUSamplerDescriptor

Adds some maxAnisotropy implementation.
Adds an end2end test, drawing a slanted plane with a texture of which each mipmap has a different color, with different maxAnisotropy values.
You can get an idea of what it does at https://jsfiddle.net/t64kpu81/85/
Needs further CTS.

Bug: dawn:568
Change-Id: I89ac56d8cf0fbb655358bf6effa016ddc1f8426f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/35143
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>