Description of problem:
If you start a game (for playing, not just start the game interface)
Version-Release number of selected component (if applicable):
Just start a game in local or net mode
Steps to Reproduce:
1. Run Teeworlds
2. Select "local"
3. Run a "fast game"
You don't even see the "hedges" until they move. You just see their masks. And sometimes you see other errors while displaying, for example, the map
Play Teeworlds normally, with no display errors
This may be related to a Fedora error, as I've experimented graphics errors while trying to play Teeworlds too (this app crashes and makes your session to end! (you get logged out))
hedgewars works fine for me, giving the other graphics glitches you are seeing I suspect there is some issue with the X driver for your graphics card, file a bug against xorg-x11-server, and attach /var/log/Xorg.0.log to that bug.