libGL error on Time on Fedora 35 (flatpak version)

Question

libGL error on Time on Fedora 35 (flatpak version)

Closed this issue 2 years ago · 3 comments

[todd@localhost ~]$ flatpak run com.github.vikdevelop.timer 
libEGL warning: MESA-LOADER: failed to retrieve device information

libEGL warning: DRI2: could not open /dev/dri/card0 (No such file or directory)
libGL error: MESA-LOADER: failed to retrieve device information
Timer is running ...
No provider of glGetShaderiv found.  Requires one of:
    Desktop OpenGL 2.0
    OpenGL ES 2.0

Answer 1 · 2022-07-21T06:19:51.000Z

Try allow in Flatseal "GPU acceleration" (device=dri). Or enter command in terminal

flatpak run com.github.vikdevelop.timer --device=dri

Answer 2 · 2022-07-21T21:00:53.000Z

flatpak run --device=dri com.github.vikdevelop.timer

Apparently, the order matters. That worked.

I then install installed flatseal (which I had never heard of) and flipped that switch.

Thanks for the response. -t

Answer 3 · 2022-07-22T06:13:20.000Z

I'll add this permission to Flathub manifest to make work Timer without this and similarly problems.