SH2 Interrupt processing has been corrected.

Video processing improved.

Processing of RGB sprites has been added.

Processing of SCU´s built-in DSP corrected.

CD block emulation improved.

Warring States Blade tile issues corrected.

SCSP code has been largely improved.

Modified CDDA playback; only digital reading is done now. Due to the fact that most if not all recent CD drives can read discs digitally, and, because Saturn does digital reading natively, this is the best way to emulate CDDA.