gfoot has updated his Allegro Patches for the Gp2X, heres what the coder posted:
You can also get the compiled demo game if you like - unzip and copy to SD card as usual.
The FLI player still doesn't work, and I'm not sure why. So the splash screen doesn't come on properly. There's also a bit of a pause while it loads the 8Mb of MIDI patches before the title screen, but after that things work pretty much ok.
The graphics driver currently only supports 8bpp and 16bpp, doesn't support large virtual screens (scrolling, page flipping, triple buffering). These things are pretty easy to fix. It also doesn't support hardware blitting yet - I'm not sure how to do this yet, need more info from those who have researched it.
Other than that, most things seem to "just work" - if anything is broken let me know or maybe fix it yourself.
Download and more info here --> http://www.gp32x.com/board/index.php?showtopic=23583