Good Day I am experiencing some strange symptoms while trying to use any opengl or webgl program.
I selected non-free when installing so I am unsure if that could be the reason, and I am also unsure how to switch.
My first example is half-life, I figure an Intel i5 with onboard should be able to play that, but it makes a mesh of blocks over the screen initially and usually freezes entirely after a while.
In civilizations 5 random triangular artefacts of different colours cover the screen and the game is unplayable. The same happens on all webgl enabled applications.
In Dota 2 I tried running it on Vulkan, but in Vulkan none of the text renders properly.
Please help, I've tried disabling the compositor, switching kernels and several other random fixes I found on support forums, but no luck so far.