while at it, byuu, can you confirm the statement you gave at bsnes 0.047 release
SuperFX support was the work of many people. [snip] (for reference, the implementation in bsnes is my own design)
?
we included the SFX core (uniquely based on your implementation) on the assumption it was original design and, hence, PD as most of bsnes
finally, is Nach missing in action? I tried to contact him with no luck about some code of his...