http://mamedev.emulab.it/kale/?p=1515
Baby Got Int Back
Fixed a SCU DSP bogus bug with flags, fixed SMPC intback command, moved it
inside a command and hooked up the SMPC direct mode inputs. This allows the
following Sega Saturn goodness:
http://mamedev.emulab.it/kale/wp-content/uploads/2011/05/0063.png

The diagnostic cart is now operational too, and it really shows how bad is
our current Saturn emulation (and some very lovely Engrish as well )
Saturn!!!!!!!!!!!!!!!!!!
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