MAME4ALL for Pi by Squid

INTRODUCTION
This is a MAME Raspberry Pi port based on Franxis MAME4ALL which is itself based on the MAME 0.37b5 emulator by Nicola Salmoria. To see MAME license see the end of this document (chapter 18). It emulates all arcade games supported by original MAME 0.37b5 plus some additional games from newer MAME versions.
This version emulates 2270 different romsets.
Although this is an old version of MAME it plays much faster than the newer versions and as the Pi is rather CPU underpowered it was chosen to get as many games working at full speed as possible (full speed means 100% with no frame skip). It also plays most of the games I'm interested in playing!
This is a highly optimised version for the Raspberry Pi, using dispmanx for graphics, ALSA for sound and SDL for input.
Download it from the official Raspberry Pi Store App: http://store.raspberrypi.com/
Web page for news, source, additional information: http://code.google.com/p/mame4all-pi/