Commit graph

14 commits

Author SHA1 Message Date
cam900
b6387c8547
Fix AY8910 envelope hangs 2022-05-17 11:14:22 +09:00
tildearrow
1675456693 AY: fix possible hang 2022-05-16 13:37:41 -05:00
cam900
a8258d9a1a Divider related emulation core update, Fix init and period limitation 2022-05-10 13:18:02 +09:00
cam900
0b0a6dbf28 Fix divider again, split tone and envelope clock divider 2022-05-07 23:00:22 +09:00
cam900
4f1ebc3b6e Some AY-3-8910, AY8930 enhancements
Fix AY PSG clock divider function when exists, Update emulation core (MAME AY PSG and compatibles - includes noise routine updates)
Fix configuration flag, Add MSX Darky sound expander to preset

Clock divider isn't affected to expanded mode's tone and noise generator?
2022-05-04 23:04:20 +09:00
Laurens Holst
49ff39abee AY8930: Fix tone and noise period in expanded mode.
By doubling the internal clock frequency.

In expanded mode, the same tone period is an octave higher than in compat mode.
In expanded mode, the noise period is twice as fast as currently implemented.

See https://github.com/tildearrow/furnace/pull/416
2022-05-03 21:28:10 +02:00
OPNA2608
4c19a973ef Fix for C4805: '|': unsafe mix of type 'unsigned char' and type 'bool' in operation 2022-04-09 10:54:06 +02:00
tildearrow
afe318c402 seemingly fix it 2022-01-31 17:00:52 -05:00
tildearrow
23ff23f7e7 again 2022-01-31 16:40:47 -05:00
tildearrow
9492edcdab prepare to fix AY8930 emulation 2022-01-31 16:33:45 -05:00
tildearrow
b6da7871d4 make the flags option actually work 2022-01-29 00:20:27 -05:00
tildearrow
5a7cf57aa2 AY8930: implement noise and/or mask
cannot confirm whether this behavior is accurate to hardware though...
thanks Eulous for details on this!
2022-01-18 18:21:27 -05:00
tildearrow
fea783eaac fix macOS build 2022-01-13 16:12:02 -05:00
tildearrow
0b352ecd9a add AY-3-8910 platform!
this paves the way for eventual AY-3-8930 platform...
2022-01-13 02:52:19 -05:00