Subs

Please try `rm -rf /home/arcade/.cache/mesa_shader_cache` then grid again

of course I did and tried the geometry tool, and I had no problem. But I don't see the SDL2 package installed on your system, how come ?

Does GM work ? Retroarch ?

Try rolling back mesa and eventually llvm-libs

@blitzcode I recently made a PR at retroarch to have full KMS modeswitching on OpenGL. I tested it on a specific Pi4 lakka build on both HDMI and DPI with...

@blitzcode Let's not hijack further this issue. Just know that https://github.com/libretro/RetroArch/commit/f24893bcb139e98cfbf2da768a6509d9bad5eb08 is my contribution to Retroarch, you can build it. It will be anyway shipped in RA 1.16. I used...