Bug 107878 - Artifacting Hair on Overwatch vega56
Summary: Artifacting Hair on Overwatch vega56
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Vulkan/radeon (show other bugs)
Version: git
Hardware: x86-64 (AMD64) All
: medium normal
Assignee: mesa-dev
QA Contact: mesa-dev
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-09-10 02:27 UTC by coolo1mc
Modified: 2018-09-15 02:53 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
screenshot example (218.57 KB, image/png)
2018-09-10 11:49 UTC, coolo1mc
Details

Description coolo1mc 2018-09-10 02:27:32 UTC
Hair of most characters in overwatch has blocky artefacts on latest mesa-git (18.3) and llvm-svn (8)

This is using dxvk and wine-staging with sync and gallium nine patches.
Comment 1 coolo1mc 2018-09-10 11:49:00 UTC
Created attachment 141504 [details]
screenshot example
Comment 2 coolo1mc 2018-09-10 11:59:20 UTC
to clarify, this also occurs on mesa 18.1.6 and llvm6
Comment 3 Thomas Crider 2018-09-11 11:09:45 UTC
can confirm, also happening on llvm 7 and mesa 18.3-git with vega 64
Comment 4 coolo1mc 2018-09-13 08:07:36 UTC
seems to be fixed on llvm 8.0.0svn_r342107-1 and mesa 18.3.0_devel.1.1a263b377c-1
overwatch also updated, not sure if thats related
Comment 5 Thomas Crider 2018-09-15 01:32:00 UTC
can confirm fixed on llvm8 for me as well. (still broken with current mesa git and llvm 7)
Comment 6 Timothy Arceri 2018-09-15 02:53:23 UTC
(In reply to gloriouseggroll from comment #5)
> can confirm fixed on llvm8 for me as well. (still broken with current mesa
> git and llvm 7)

If you want llvm7 to work you might need to do a git bisect to see what fixed it and see if the fix can be backported to llvm 7 (assuming whoever fixed it isn't trying to get it included already).


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.