3 ms·
> X11 only works to a certain degree, some days, for some people, for some video cards. Cases in point: this project, https://github.com/const-me/Vrmac/ https:
by Const-me 6y ago
> X11 only works to a certain degree, some days, for some people, for some video cards.
Cases in point: this project, https://github.com/const-me/Vrmac/ https://github.com/const-me/Vrmac/ a non-trivial demo such as 3D teapot or 2D tiger.
Run that in desktop, and you’ll see occasional tearing.
Run the same demo on top of bare OS kernel (i.e. reboot to console), and it will work flawlessly on top of DRM/KMS, on the same Raspberry Pi4.