yo, i have tried to find any sort of a tutorial for emulators, with no luck. now i know emulators aren't somthing you can just write a tutorial for but there has to be a way to learn how to optimise emulators for speed. the reason i want to learn this (i have a years experiance with C on Linux and PSP) is because i want to pick up on a GBA emulator for GP2X, people are wanting a full speed emulator badly, and so do i, but i'm not going to sit around saying "oh cummon please get one working for me", thats not my style. thanks for your time and any help would be deeply appreciated.