Artifacts with Principled BSDF in Material view - master #52001

Closed
opened 2017-07-08 21:56:42 +02:00 by YAFU · 5 comments

System Information
Kubuntu Linux 14.04 64bits, GTX 960 (378.13)

Blender Version
Broken: from master, hash 3361f2107b

Short description of error
The problem was encountered by 'taki' user of BA forum:
https://blenderartists.org/forum/showthread.php?433921-Help!-PrincipleBSDF-horrible-rendering-error-in-realtime-viewport

I am not sure if it is 100% reproducible in all cases. In my case it is always reproducible with this simple file:
Principled artifacts bug.blend

Exact steps for others to reproduce the error
Open the file and orbit view with mouse wheel button.

**System Information** Kubuntu Linux 14.04 64bits, GTX 960 (378.13) **Blender Version** Broken: from master, hash 3361f2107b9 **Short description of error** The problem was encountered by 'taki' user of BA forum: https://blenderartists.org/forum/showthread.php?433921-Help!-PrincipleBSDF-horrible-rendering-error-in-realtime-viewport I am not sure if it is 100% reproducible in all cases. In my case it is always reproducible with this simple file: [Principled artifacts bug.blend](https://archive.blender.org/developer/F655862/Principled_artifacts_bug.blend) **Exact steps for others to reproduce the error** Open the file and orbit view with mouse wheel button.
Author

Changed status to: 'Open'

Changed status to: 'Open'
Author

Added subscriber: @YAFU

Added subscriber: @YAFU

This issue was referenced by ba256b32ee

This issue was referenced by ba256b32ee5d3ab7991fe5abbb47071ccfe8577c

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
Author

Thanks for the fix.

Could you also see these files?:
https://blenderartists.org/forum/showthread.php?433921-Help!-PrincipleBSDF-horrible-rendering-error-in-realtime-viewport&p=3215855&viewfull=1#post3215855

Sorry if I'm doing something wrong there with the connection of the nodes.

Thanks for the fix. Could you also see these files?: https://blenderartists.org/forum/showthread.php?433921-Help!-PrincipleBSDF-horrible-rendering-error-in-realtime-viewport&p=3215855&viewfull=1#post3215855 Sorry if I'm doing something wrong there with the connection of the nodes.
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Reference: blender/blender#52001
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