Weird 3D Artifacts

[nerderepso]

Same problem here: 6600XT, Adrenalin "pro" 22.Q3, SweetHome 3D v7.0.2

[Emendebal]

I can confirm this issue: There are strange black lines in the 3d preview, that seem to be centered around some kind of object outside of the house model. When moving the 3dview, the black lines randomly are disappearing and reappearing, (seems to be bound to the displays refresh rate?), creating kind of like a flicker-effect.

I am on a Radeon RX5600XT, the problem appears with Adrenalin 22.10 and also 22.9. Downgrading to 22.5 indeed solved the problem for me! I will try to report to AMD too.

[attig]

Same issue here and on Radeon RX5700XT. However, I don't think this issue is necessarily with AMD.

If you create a new plan from scratch it works ok with the new version of the drivers. However bringing over a file created with the previous drivers causes the artifacts. Can anyone replicate?

[quallemalle]

Cannot confirm your findings with newest drivers and new plan.
When I try to drag an asset from the left panel to the center one, it gets displayed greyish and the 3D view is showing artifacts :/

[attig]

Thanks for trying. Yes, it turns out when designing the walls from scratch there are no artifacts initially. Then when adding a garage door the artifacts appear.

So it seems some elements are ok, and others aren't. Weird.

[Aadel]

Is Sweethome3D supposed to be used by ITs only? I cannot downgrade anything. Can this program be fixed so it works with the current version of Adrenaline (22.8.1 and higher)?

[Keet]

Is Sweethome3D supposed to be used by ITs only? I cannot downgrade anything. Can this program be fixed so it works with the current version of Adrenaline (22.8.1 and higher)?

The problem is not Sweethome3D but the AMD driver. As stated a few posts before this, downgrading the driver to 22.5 seems to solve the probem.

[Puybaret]

Even if I don't have a computer to reproduce this bug, I reported it to ADM myself in the hope I could at least get some information about its correction.
They asked to check if Sweet Home 3D is still failing with Adrenaline driver 22.11.2. So, if someone could try it and report how it works, they might try to fix their bug.
Thanks!

[cyphorage]

Just tried it on 22.11.2, still getting the same graphical issue. I tried opening both a known working file and creating a new one. I will submit another bug report to AMD for this version as well.

[quallemalle]

I wonder if there is anything we can do to speed this up

As far as I can tell Sweet Home 3D is using the JOGL interface to OpenGL. Is there something like a debug mode via executable parameter or logs which might point to a specific error?
Just thinking it would be sweet to provide AMD additional information besides screenshots of artifacts.