For a few days I tried to create a org.freedesktop.Platform.GL.amdvlk
package but I didn't get it work due to my lack of Flatpak Runtime knowledge and the few documentation about GL extensions.
I was starting to give up using AMDVLK in Flatpak when I think about, can I inject AMDVLK in the default Mesa driver org.freedesktop.Platform.GL.default
? I tried and it works.
Here is the "hack" I did to make it work.
Download the latest Debian/Ubuntu release from https://github.com/GPUOpen-Drivers/AMDVLK/releases/latest
Currently it's amdvlk_2025.Q1.3_amd64.deb
, open it with an archive manager and open the data.tar.gz
archive.
Open the folder ~/.local/share/flatpak/runtime/org.freedesktop.Platform.GL.default/
(this is the default "user" location, it is an another place for "system" Runtime).\