tree 5e810fe8b1fc4f9230a4403c3b02b18f11a30a60
parent 151c99b1de34c0308c444dd3fd9c78b037bb7620
author Sean Risser <srisser@google.com> 1627322779 -0400
committer swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com <swiftshader-scoped@luci-project-accounts.iam.gserviceaccount.com> 1627927911 +0000

Add Bias and Fetch to divergent Lod sampling

It's possible for Bias and Fetch to have divergent LODs, so they should
use the same route as Grad and Lod sampling methods.

Bug: b/133868964
Bug: b/163791974
Tests: dEQP-VK.texture.subgroup_lod.texelfetch

Change-Id: Ie792e17589ce2b22861184eb3ffca25503b2e428
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/55990
Tested-by: Sean Risser <srisser@google.com>
Commit-Queue: Sean Risser <srisser@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>