https://bugs.winehq.org/show_bug.cgi?id=49990
--- Comment #17 from Alexis Peypelut iroalexis@outlook.fr --- (In reply to Alexis Peypelut from comment #16)
Tested on Riot Client and Minecraft Dungeons Launcher, the argument --use-gl=osmesa don't work. Tested too from scratch and don't work... Thanks anyway for the tip maybe it will work on others.
*it will work on others launchers (games) affected by this problem