Obtain or create a level with background_effect set to "starfield"
Start Open Manifold on a machine with the above GPU
Load the level
Observe the background
The effect is supposed to draw tons of dots all over the screen every frame, but it seems Nvidia's cards (for whatever reason) aren't correctly clamping their positions to the screen and thus giving you way fewer dots most of the time.
background_effectset to "starfield"The effect is supposed to draw tons of dots all over the screen every frame, but it seems Nvidia's cards (for whatever reason) aren't correctly clamping their positions to the screen and thus giving you way fewer dots most of the time.
https://user-images.githubusercontent.com/22881403/214119226-232bb15f-ef19-45e1-8a8b-a2072970a043.mp4
Setting the renderer to "opengl" seems to fix the issue, so this may be added as a fix for now:
https://user-images.githubusercontent.com/22881403/214121492-5e3dc42f-3499-423e-8545-ec90204d99d5.mp4