Lua is a port of a coding/script language over to the PSP. Changes:
IrDA support [Shine] Windows Emulator [sweetlilmre] sceIoD* functionality added for System.listDirectory(). sceGuClearColor and sceGuClear implemented. flicker reduction via GL / PSP drawing sync attempt to improve sound sync by yeilding in glutIdleFunc() func. possible signed bug for timer fixed [Shine]

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