- choose best available refresh rate
- if resolution doesn't exist, choose first available
- other minor changes.
Works fine with Gnome, but I notices some issues on Openbox and Unity.
Now you can play STK on one screen and watch TV on the second ;-)
Currently I use first (main) screen. We can detect from which screen STK was executed using xinerama.
Will be improved.
This allows to enable ARB_DEBUG_OUTPUT extension.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@14924 178a84e3-b1eb-0310-8ba1-8eac791a3b58