viewport artifacts when sculpting with AA #79899
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Reference: blender/blender#79899
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System Information
Operating system: Linux-5.4.0-42-generic-x86_64-with-debian-bullseye-sid 64 Bits
Graphics card: GeForce RTX 2060 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.100
Blender Version
Broken: version: 2.91.0 Alpha, branch: master, commit date: 2020-08-18 19:30, hash:
78d6c273b7Worked: version: 2.90 beta
Worked: version: 2.83.4 LTS
Caused by
f30df15edcShort description of error
With the viewport display mode set to solid, sculpting produces temporary visual artifacts which disappear once the cursor is released. they are more prominent if the object being sculpted fills most of the viewport. The issue goes away if anti-alias is disabled in the viewport (in user preferences).
Exact steps for others to reproduce the error
enter sculpt mode
zoom in
sculpt
Added subscriber: @gri573
#80081 was marked as duplicate of this issue
#80024 was marked as duplicate of this issue
#80017 was marked as duplicate of this issue
#79984 was marked as duplicate of this issue
viewport artifacts with dyntopoto viewport artifacts when sculptingAdded subscriber: @lichtwerk
Changed status from 'Needs Triage' to: 'Confirmed'
Can confirm, checking...
Added subscriber: @fclem
Caused by
f30df15edcCC @fclem
Added subscriber: @SimonThommes
Added subscriber: @MetinSeven-1
Still present in build
a1f54be042, Windows 64 bit, August 21. I hope it will be fixed soon, thanks.Added subscriber: @Frozen_Death_Knight
I concur. It's next to impossible to do any testing on anything more complex than the simplest of geometry because of this bug. If I use the latest builds for a typical project, the software inevitably becomes unresponsive and freezes.
Added subscriber: @kursadk
I can confirm this on blender-2.91.0-010c1370aff6-windows64, Windows 10 x64, Nvidia 2070 Super Driver 452.06
An observation: if you add a Subdivision modifier to your mesh and enter Sculpt Mode, the viewport trash will be gone.
viewport artifacts when sculptingto viewport artifacts when sculpting with AAThis issue was referenced by
cb8da6efceChanged status from 'Confirmed' to: 'Resolved'
Added subscribers: @Ravenman13, @mano-wii
Added subscriber: @surajnairpv
Added subscribers: @cfnjrey, @Loner-2
I'm still getting the viewport artifacts in Blender 2.91.0 Alpha, August 25, 23:38:23-
396d39c6b9, Windows 64 bit.@MetinSeven-1 was it ever fixed for you? What is your OS/GPU?
I've installed yesterday's build and didn't work with it a lot, but can't recall encountering the bug, so it might have been away and returned.
Here's my system config:
Intel Core i9 9900K CPU, 64 GB RAM
NVIDIA GeForce RTX 2080 Ti GPU
Windows 10 Pro 64-bit
Thanks.