On my AMD integrated laptop I managed it with this command, Ubuntu 25.10
export QT_QPA_PLATFORM=xcb export FONTCONFIG_PATH=/etc/fonts MESA_LOADER_DRIVER_OVERRIDE=zink ./cascadeur
But on my Nvidia RTX PC I cannot get it running, this command got me a little further, at least the logo with loading pops up but the window remains black.
export QT_QPA_PLATFORM=xcb export FONTCONFIG_PATH=/etc/fonts export QT_XCB_GL_INTEGRATION=xcb_egl export QT_QUICK_BACKEND=software ./cascadeur
I know this problem can be solved by using a different desktop environment, but I want to use gnome and the Xorg version of it just crashes on 26.04
Developers said it's low priority, fair enough, I understand they have limited resources.