Bug: artifacts in Technical display mode

Hello!
I’ve created a display mode based on ‘Technical’, with shading and ambient occlusion. Works and looks quite nice in R7.
Running 8.1.23304.10001 now (yay!), and some screen artifacts show up.
Using the PushPull tool (although I think it’s not related to the tool):

Just rotating the view:

I’m posting this in the Serengeti subforum, since although R8 is out, it still feels a wee bit beta-ish…

Thanks!

Just in case:

systeminfo

Rhino 8 SR1 2023-10-31 (Rhino 8, 8.1.23304.10001, Git hash:master @ 00849e0909dc3cc92c425309d4f87320a4ef203f)
License type: Kommerziell, build 2023-10-31
License details: Cloud Zoo

Windows 11 (10.0.22621 SR0.0) or greater (Physical RAM: 32Gb)
.NET 7.0.0

Computer platform: DESKTOP

Standard graphics configuration.
Primary display and OpenGL: NVIDIA GeForce RTX 2060 SUPER (NVidia) Memory: 8GB, Driver date: 10-26-2023 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 546.01
> Accelerated graphics device with 4 adapter port(s)
- Windows Main Display attached to adapter port 0

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)

Anti-alias mode: 8x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 10-26-2023
Driver Version: 31.0.15.4601
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 8 GB

Rhino plugins that do not ship with Rhino

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 8\Plug-ins\Commands.rhp “Commands” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 8\Plug-ins\RhinoBonusTools.rhp “Rhino Bonus Tools”
C:\Program Files\Rhino 8\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 8\Plug-ins\MeshCommands.rhp “MeshCommands” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\RhinoCycles.rhp “RhinoCycles” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\RhinoCode\RhinoCodePlugin.rhp “RhinoCodePlugin” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 8.1.23304.10001
C:\Program Files\Rhino 8\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 8\Plug-ins\Displacement.rhp “Displacement”
C:\Program Files\Rhino 8\Plug-ins\Calc.rhp “Calc”
C:\Program Files\Rhino 8\Plug-ins\SectionTools.rhp “SectionTools”

Hi Eugen -

Could you post the .ini file for that one and a 3dm file that shows that behavior on your end?
-wim

Sure! Prepared it but forgot…
Graphic.ini (14.1 KB)

Thanks, Eugen!
RH-78040 Display: Shade objects in Monochrome
-wim

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