Video here: https://www.youtube.com/watch?v=-YCA9N_OVxo [video=youtube;-YCA9N_OVxo]https://www.youtube.com/watch?v=-YCA9N_OVxo[/video] Article: Video of Dreamcast Emulator running on PS3 « SEGAbits
This is progress from only 2 weeks, NullDC could possibly reach full speeds on a PS3, so this crappy hardware can do way more then you think. If you can do better at porting by all means go for it.