#20 Startup error

[Miloslav Nenadál]

I cannot start the game:

$ trackballs
Welcome to Trackballs.
Using /usr/share/games/trackballs as gamedata directory.
[ERROR] Failed to create OpenGL context: Could not create GL context: GLXBadFBConfig

Version:

$ trackballs --version
trackballs v1.3.4

I use raspberry pi os on raspberry pi:

$ cat /etc/os-release 
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

game is installed from official repositories

$ apt info trackballs
Package: trackballs
Version: 1.3.4-1
Priority: optional
Section: games
Maintainer: Debian Games Team <pkg-games-devel@lists.alioth.debian.org>
Installed-Size: 569 kB
Depends: trackballs-data, guile-3.0-libs, libc6 (>= 2.34), libgcc-s1 (>= 3.0), libgl1, libsdl2-2.0-0 (>= 2.0.12), libsdl2-image-2.0-0 (>= 2.0.5), libsdl2-mixer-2.0-0 (>= 2.6.0), libsdl2-ttf-2.0-0 (>= 2.0.15), libstdc++6 (>= 11), zlib1g (>= 1:1.1.4)
Breaks: trackballs-data (<< 1.2.3-3)
Replaces: trackballs-data (<< 1.2.3-3)
Homepage: https://trackballs.github.io/
Tag: interface::graphical, interface::x11, role::program, uitoolkit::sdl,
 x11::application
Download-Size: 203 kB
APT-Manual-Installed: yes
APT-Sources: http://deb.debian.org/debian bookworm/main arm64 Packages