vbt
Staff member
I've added a frame counter by redefining vblankout in Phoenix emu and not vblankin because i loose paddle control in that case. The is no sample about what we can do with vblankin/out using the SGL is it "forbidden" to do such thing ?
I'd say the SGL replacement can give a good clue on what to do on such case.
I'd say the SGL replacement can give a good clue on what to do on such case.