11 commits

Author	SHA1	Message	Date
tildearrow	6efcfc2e8a	prepare for possible major optimization ... by just forwarding an output buffer to the dispatch and begin/length, the number of calls may be reduced which improves performance.	2021-12-06 05:21:42 -05:00
tildearrow	99e59278ad	PCE: kind of implement LFO	2021-06-09 01:08:42 -05:00
tildearrow	480ddf489a	dummy: more work	2021-06-09 00:10:23 -05:00
tildearrow	9736b77401	better volume slide accuracy ... volume slide seems to be kind of quirky: - sliding all the way down and then up suddenly sets the vol to max - apparently there is an overflow and the slide stops when it reaches its boundaries (instead of continuing)	2021-05-17 15:06:11 -05:00
tildearrow	67847d79cf	attempt to fix the volume slide mess ... also a fix to noise arps in basic mode in SMS the volume slides will be an adventure as the behavior seems to be hard to determine	2021-05-17 03:06:45 -05:00
tildearrow	0caaa1629c	are you kidding me?	2021-05-17 00:36:09 -05:00
tildearrow	dbc2e6285f	a lot of work ... - round to nearest instead of round to zero in SMS period calc - implement arpeggio - implement arp macro (kinda) - polish the SMS platform - correct the DIV_CMD_PITCH range to 1 semitone - fix PSG volume in Genesis - use a better register write strat in Genesis - fix a bug caused by legacy code - implement ECxx command - implement EDxx command - implement SN noise mode command - vibrato table is now 64 positions long (instead of 60)	2021-05-16 03:03:23 -05:00
tildearrow	062a9837c0	G E N E S I S ... without SN	2021-05-12 17:19:18 -05:00
tildearrow	a68f8d0dec	add some basic playback code! ... here it begins	2021-05-12 05:22:01 -05:00
tildearrow	f810fc0c3c	earliest playback ... no sound, just terminal output	2021-05-12 03:58:55 -05:00
tildearrow	783d56c72a	initial commit ... took me a day to make the base... ...and ~12 hours to write a reader that reads 100% of all demo songs in 1.0	2021-05-11 15:08:08 -05:00