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574 commits

Author SHA1 Message Date
cam900 1ca63bdc09 Fix N163 2022-03-29 00:31:17 +09:00
tildearrow 13a8873050 VRC6: period tuning fixes 
now it is identical to the NES channels
 2022-03-27 22:30:29 -05:00
tildearrow 4422ff7695 Merge branch 'vrc6' of https://github.com/cam900/furnace into cam900-vrc6 2022-03-27 22:16:04 -05:00
tildearrow 075f758e4d Namco 163 refinements 2022-03-27 22:04:01 -05:00
tildearrow c4fc797578
Merge #304 - DO NOT COMPILE 
Add Namco 163 Support
Not final - changes needed
 2022-03-27 21:35:58 -05:00
cam900 79d6433006 Merge branch 'master' of https://github.com/tildearrow/furnace into vrc6 2022-03-28 10:11:09 +09:00
tildearrow a7647a1d57 nice troll 2022-03-27 13:38:28 -05:00
cam900 5c922a090e Fix enable bit correction 2022-03-28 01:43:43 +09:00
cam900 44b4c5c5aa Spacing 2022-03-28 01:23:52 +09:00
cam900 5c5c9199c7 Channel enable bit is inverted 2022-03-28 01:22:24 +09:00
cam900 ef104ce0b0 Add VRC6 support 
2 Pulse channels:
- 8 level pulse duty cycle, DAC mode(just ignores duty cycle)/pulse wave mode, 4 bit volume.
- Furnace support PCM playback in pulse channels with duty cycle ignore mode.

Sawtooth:
- nothing but 6 bit volume (8 bit accumulator in technically) and 12 bit frequency (periodic).

VRC6 instrument:
- 6 bit Volume macro for finer sawtooth volume handling, also 3 bit Duty cycle macro for pulse channels.

Duty, PCM mode command and Duty macro affects for pulse channel only.
 2022-03-28 01:06:56 +09:00
tildearrow 5dac609d92 Genesis: better DAC write algorithm 
only write DAC if there aren't too many queued writes
 2022-03-27 01:47:27 -05:00
tildearrow a58c6da19d Amiga: oops 2022-03-27 00:29:37 -05:00
tildearrow 08dd693fa0 Amiga: add AM/PM effects 2022-03-27 00:02:17 -05:00
tildearrow 154ef3f9a3 Amiga: filter emulation 2022-03-26 23:39:20 -05:00
tildearrow 9b6e582f8d dev72 - two more compat flags 2022-03-26 22:15:15 -05:00
tildearrow 5c11150b87 T O D O 2022-03-26 21:43:15 -05:00
tildearrow 73536c0691 AY: add effects to write to I/O ports 2022-03-26 20:55:43 -05:00
tildearrow d869c21f52 oops I forgot to commit! 2022-03-26 13:47:13 -05:00
tildearrow ed857b20c4 potentially breaking change: better freq formula 
now using a 4096-entry-long table for calculating final period/frequency
see issue #303
 2022-03-25 02:52:41 -05:00
tildearrow 03da02711a OPLL: it's tested now. works 
last thing to do is to restore drum pitches
 2022-03-25 02:10:57 -05:00
tildearrow ea49c760c5 OPLL: part 1 of fixing drum volumes 2022-03-24 04:53:09 -05:00
tildearrow 7f39ec723a SMS: overdrive 2 fixes 
nice
 2022-03-24 01:27:53 -05:00
tildearrow ece34990e5 several pitch fixes and stuff 
pull request #303
 2022-03-23 23:19:16 -05:00
cam900 39654bfa86 Merge branch 'master' of https://github.com/tildearrow/furnace into n163 2022-03-24 13:11:22 +09:00
tildearrow b292fcc646 YM2151: implement song tuning 2022-03-23 22:16:25 -05:00
tildearrow 5a08e0d230 OPLL: add patch macro 2022-03-23 15:50:18 -05:00
cam900 df8f40486d Fix frequency, Loading waveform, Add instrument tab for waveform initialize 
now for saving DivInstrumentN163 struct is... needs to compatibility breaks?
 2022-03-24 03:53:07 +09:00
cam900 73267444fc
Merge branch 'master' into n163 2022-03-23 03:26:09 +09:00
cam900 4ba65d3906 Fix spacing 2022-03-23 03:17:06 +09:00
cam900 2eaa6ed0ce Merge branch 'master' of https://github.com/tildearrow/furnace into n163 
# Conflicts:
#	CMakeLists.txt
#	papers/doc/7-systems/README.md
#	src/engine/dispatchContainer.cpp
#	src/gui/gui.cpp
#	src/gui/insEdit.cpp
 2022-03-23 02:44:13 +09:00
cam900 5fdce33b11 Add Namco 163 Support 2022-03-23 01:48:45 +09:00
Natt Akuma feb138cefc Add VIC-20 support 2022-03-22 14:48:48 +07:00
tildearrow bfadb3b5cf OPL: oopsie. 20xx effect doesn't exist 2022-03-22 01:06:26 -05:00
tildearrow 848da5bcc5 VERA: 0 to 3F 2022-03-22 00:13:28 -05:00
tildearrow 322981b021 maybe fix possible crash regarding smp loop points 2022-03-21 21:26:36 -05:00
Natt Akuma c32ea59285 PET: Use wave bits macro instead 2022-03-22 01:37:22 +07:00
Natt Akuma 47c5c34e1c Add PET support 2022-03-21 21:02:51 +07:00
tildearrow a0dbc7acaf
Merge pull request #299 from AYCEdemo/x16 
VERA: Implement PCM playback (again)
 2022-03-20 04:40:04 -05:00
tildearrow 607a347b7a X1-010: don't pan in mono mode 2022-03-19 21:59:19 -05:00
Natt Akuma 6df3d1e0df VERA: Implement PCM playback (again) 2022-03-19 20:59:17 +07:00
cam900 a7c750a44e Merge branch 'master' of https://github.com/tildearrow/furnace into bubsys 2022-03-18 03:20:33 +09:00
tildearrow d6dfe2636a OPL: implement fixed frequency mode 2022-03-17 02:40:10 -05:00
tildearrow dce68749d6 GUI: work on the drum UI 2022-03-17 02:07:46 -05:00
tildearrow 5579ef2bc1 OPL: even more drums mode work 2022-03-17 01:50:42 -05:00
tildearrow e7f6290012 OPL: possibly implement drums mode 
we need a good UI for it
 2022-03-17 01:40:03 -05:00
cam900 234c5e9295 Reduce naming confusion in Bubble System Wavetable Sound 
It means Custom wavetable sound generator logic on Bubble System.
It's wavetable select and volume is controlled by single AY-3-8910 IO for both channels, Another AY-3-8910 IO is used for reading sound status.

Schematics: http://pdf.textfiles.com/manuals/ARCADE/K-R/Nemesis%20[Schematics]%20[English].pdf (Nemesis, derivative of Bubble system)
 2022-03-17 10:11:48 +09:00
tildearrow 966539bdf5 Genesis: fix sample crash 
possibly
 2022-03-16 13:11:02 -05:00
tildearrow 966d133bf4 OPL: FM macros 2022-03-16 03:44:22 -05:00
tildearrow 9322e9467c GUI: prepare macro editor for OPL op macros 2022-03-16 02:01:44 -05:00