I have been using rhino 6 for a couple of years now and this is the first time I have had this problem.
It seems to be happening in every display mode. I have reset every display to defaults and nothing has changed. In arctic mode the surfaces are displaying as gray and flat rather than shadowed and white. I have no idea whats happening.
Rhino 6 SR34 2021-2-3 (Rhino 6, 6.34.21034.07001, Git hash:master @ 2fec8130f097ca52a8bc9f334c3ed4a5921c5e30)
License type: Educational, build 2021-02-03
License details: Cloud Zoo. In use by: Watts Brown ()
Windows 10.0.0 SR0.0 or greater (Physical RAM: 64Gb)
Machine name: 7GF9KD3
Computer platform: DESKTOP
Standard graphics configuration.
Primary display and OpenGL: Intel(R) UHD Graphics 750 (Intel) Memory: 1GB, Driver date: 3-30-2021 (M-D-Y). OpenGL Ver: 1.1.0
> Integrated graphics device with 3 adapter port(s)
- Windows Main Display attached to adapter port #0
Secondary graphics devices.
AMD Radeon RX 5700 XT (AMD) Memory: 8GB, Driver date: 6-16-2020 (M-D-Y).
> Accelerated graphics device with 8 adapter port(s)
- There are no monitors attached to this device!
ATTENTION:
There is only one monitor detected, but it’s connected to the slower, integrated graphics video port.
Recommended: Unplug the monitor and plug it into one of the video ports on this device:
[AMD Radeon RX 5700 XT]
Any hardware configuration or cabling changes you make will require that you restart Rhino.
OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On
Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High
Vendor Name: Microsoft Corporation
Render version: 0.0
Shading Language: Not supported
Driver Date: 3-30-2021
Driver Version: 27.20.100.9466
Maximum Texture size: 1024 x 1024
Z-Buffer depth: 32 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 1 GB