Franxis has updated his MAME port for the GP2x.

Changes:

– TV-Out fixed. It was broken with the new VSync patch only applicable to the GP2X LCD screen.
– A more exact VSync timing has been added, thanks to Notaz.
– Default sound sample rate is again 15 KHz (instead of 22 KHz) due to popular demand.
– An stupid bug in the DrZ80 interrupts handling has been solved, it was causing slowdowns in several games.

http://www.talfi.net/gp32_franxis/