Linux (gtk):
- Add HUD display toggle menu (require --enable-hud on configure)
- Reorganize menu items to be more alike the Windows port
- Change fullscreen hotkey to F11
- Change default video filter to None (user can still switch via menu)



git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4982 5577840e-afb3-4e59-9ef3-2b7f898b1952
Linux (gtk): Minor change to HUD toggle code


git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4983 5577840e-afb3-4e59-9ef3-2b7f898b1952
apply patch #159 from tracker to add hack for softrasterizer text rendering improvement in some games

git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4984 5577840e-afb3-4e59-9ef3-2b7f898b1952