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Author SHA1 Message Date
tildearrow 38d25bd6c2 update ymfm modification disclaimer 2022-12-15 16:48:03 -05:00
tildearrow 5984383b9d wait!!!! 2022-12-15 15:37:11 -05:00
cam900 ee983e47f0 Fix core 2022-12-15 20:26:53 +09:00
cam900 d5f44557c2 add (Partial) GA20 support 2022-12-15 20:03:54 +09:00
tildearrow 2f8e2f9a5e YM2612: partial, buggy CSM on ymfm 2022-12-14 19:22:34 -05:00
tildearrow 7732031404 update ymfm 2022-12-14 17:07:46 -05:00
tildearrow 8041173eb9 YMZ280B: fix VGM export 2022-11-21 16:12:29 -05:00
tildearrow 6a997fd21f SoundUnit: fix fix 2022-11-16 05:07:41 -05:00
tildearrow c14e24688f SoundUnit: big-endian fix (I think) 2022-11-15 22:36:19 -05:00
tildearrow f8896ed64c T 6 W 2 8 2022-10-12 00:12:56 -05:00
tildearrow 691a7eeea7 unblip-ize the T6W28 code 2022-10-09 12:46:21 -05:00
tildearrow 9ea72a321f I don't understand how am I going to do this 
this code looks too glued to Blip_Buffer
 2022-10-09 04:05:44 -05:00
tildearrow 504778d975 Virtual Boy: more work 2022-10-08 23:25:15 -05:00
tildearrow f76e4044c7 prepare for Virtual Boy 2022-10-08 19:37:22 -05:00
tildearrow 8ab0d28ace MSM5232: per-chan osc 2022-10-04 02:35:32 -05:00
tildearrow 7b55ba4e77 MSM5232: more options 2022-10-01 19:47:40 -05:00
tildearrow aed738e0d5 MSM5232: channel muting 2022-10-01 03:32:13 -05:00
tildearrow 5e18edb229 early MSM5232 work 2022-10-01 03:15:40 -05:00
tildearrow 3f6ca8f650 fix build on my machine 2022-09-24 18:40:36 -05:00
tildearrow c0de45ff0c Merge branch 'snes' of https://github.com/akumanatt/furnace into akumanatt-snes 2022-09-24 02:53:11 -05:00
Natt Akuma 0ee6d761f5 Merge branch 'master' of https://github.com/tildearrow/furnace into snes 2022-09-18 18:33:25 +07:00
cam900 52476ec1a6 Merge branch 'master' of https://github.com/tildearrow/furnace into vgsound_emu_update 2022-09-16 23:49:11 +09:00
cam900 b461ffe411 Update vgsound_emu library 2022-09-16 23:48:06 +09:00
tildearrow 146255b08e OPZ: SysEx fixes and notes 2022-09-13 03:29:36 -05:00
tildearrow 917a03eb07 TIA: fixes fixes fixes 2022-09-09 23:40:21 -05:00
tildearrow fcefbb4909 TIA: update to latest Stella core 2022-09-09 23:21:45 -05:00
tildearrow 3af287cf9d AY: fix per-chan osc in Sunsoft 5B mode 2022-08-29 04:15:53 -05:00
tildearrow 4b4a254064 C64: reSIDfp per-chan osc 2022-08-29 03:54:55 -05:00
tildearrow d485af439d fix macOS build 2022-08-28 15:36:12 -05:00
tildearrow c3ced46fa3 coming soon: reSIDfp core 2022-08-28 15:10:44 -05:00
tildearrow 976e193309 SoundUnit: add 1-bit PDM rev emulation 2022-08-16 02:08:10 -05:00
tildearrow 1721e1d03e Game Boy: re-enable wave corruption bug emulation 2022-08-07 00:40:26 -05:00
tildearrow 6934a499c1 SoundUnit: actually finish it 2022-08-06 18:23:11 -05:00
tildearrow f03123fd75 SoundUnit: implement missing input line emulation 2022-08-06 16:22:57 -05:00
cam900 89042f61eb Fix link for vgsound_emu (moved into https://gitlab.com/cam900/vgsound_emu) 2022-08-03 21:56:22 +09:00
tildearrow 0d4f20b7a6 SoundUnit: add 64K chip revision 2022-08-03 00:05:58 -05:00
Waldemar Pawlaszek 5feba3a716 More robust popcnt 2022-07-31 22:26:59 +02:00
tildearrow a9afcf873c fix ARM build 2022-07-31 14:05:23 -05:00
Waldemar Pawlaszek 6ff51ce8f3 #511 Added dynamic popcnt dispatcher 2022-07-31 11:33:38 +02:00
Natt Akuma e2449d91f1 VERA: Run noise generation in each channel update 2022-06-27 19:37:45 +07:00
tildearrow e39a923b23 C64: fix per-channel osc for 6581 2022-06-24 03:26:00 -05:00
tildearrow ee709b85c2 Namco WSG: per-channel oscilloscope 2022-06-20 18:20:49 -05:00
tildearrow 6772159d5f one more GCC < 8 fix 2022-06-20 04:58:03 -05:00
cam900 25af023dc6 Various corrections and fixes 
Fix SN PSG pitch corrections
Revive YM2612 from dead
Add Game Gear stereo function finally
Add OPN/A prescaler config
 2022-06-17 14:30:18 +09:00
Natt Akuma b49b596fbe WIP SNES support, part 2 
Make the code build again, still no sound though
 2022-06-10 22:59:44 +07:00
Natt Akuma f3a90d554c WIP SNES support, part 1 2022-06-10 03:19:31 +07:00
cam900 7bbfe3af7c Fix per-channel osc 2022-06-07 23:59:50 +09:00
cam900 3e953f57b3 Prepare for TI-99/4A support 
only works on MAME core only for now.
 2022-06-07 12:57:09 +09:00
cam900 35caab6f82 Merge branch 'master' into preset1 2022-06-06 19:09:12 +09:00
cam900 e0e6a45000 Prepare for reducing duplicates for 4op FM related codes, Add and correct bunch of presets, Add various clock, type options for chips 
Prepare for reducing duplicates for 4op FM related codes

Add and correct bunch of presets
- mostly based on MAME source.
- Neo Geo AES uses slightly difference clock for NTSC, PAL colorbust frequency.
- Turbosound FM + SAA: Some Turbosound FM has additional SAA1099, for additional sound channel and Plays SAM coupe tune?
- PC-98:
 - Sound Orchestra: OPN with hardpanned stereo, some model has with OPL family FM addons.
   V variation has Y8950 and supports ADPCM.
 - Sound Blaster 16 for PC-9800: This famous PC sound card is also exists for PC-98, with optional OPN PC-9801-26(K) compatibility on some models.
- IBM PCjr: PC with SN PSG sound, but less popular than previous models, and compatible Tandy 1000.
- Tandy 1000: PCjr and previous IBM PC compatible, also has SN PSG (later embedded in their ASIC, like Sega).
- Hexion: One of konami's budget arcade hardware with SCC + MSM6295 sound system, like their amusement hardware in this era.
- DJ Boy, Atari JSA IIIs, Skimaxx: How to panning sound or plays stereo sound on MSM6295 - just use MSM6295s per each output!
- Air Buster: One of arcade hardware with OPN + MSM6295 sound system, Used this configuration is also some hardwares.
- Tecmo system: One of arcade hardware with pretty unique sound system: OPL3, YMZ280B, MSM6295; first 2 entry is mostly used in music, last entry is mostly used in sound effect.
- Sunsoft Shanghai 3: Predecessor of Sunsoft Arcade is using YM2149 rather than FM, MSM6295 is still there.
- Atari Klax: example of arcade hardware sound system with single MSM6295 only.
- Ikari warriors: This early SNK Triple-Z80 hardware uses 2 OPL1s and no ADPCM supports.
- Coreland Cyber Tank: This rare arcade machine's stereo sound is like SB Pro, but it's actually produced in 2 Y8950s.
- Data East MLC: Latest arcade hardware from Data East, with single YMZ280B for sound.
- Kaneko Jackie Chan: Predecessor of Super Kaneko Nova System hardware, also with YMZ280B.
- Super Kaneko Nova System: Latest arcade hardware from Kaneko, with single YMZ280B for sound. this announced 3D acceleration addon, but finally cancelled.
- Toaplan 1: Home of Late 80-Early 90s Good ol' stuffs, Example of arcade sound system with single OPL2
- Namco Pac-Land: and this era, Namco start to change Custom 15 WSG to their Custom 30 WSG with featured RAM based waveform, and mailbox feature.
- Namco System 1: One of latest usage of Custom 30 WSG, with OPM FM hardware and 8 bit DAC and Stereo output.

Add various clock, type options for chips
- SN7: Prepare to add 17 bit noise variation, Game gear stereo extentsion, NCR PSG variation (MAME core only for now)
- OPN, OPNA: Add placeholder for prescaler option
- OPL: Prepare for OPL3L, OPL4 downscaled output rate option
 2022-06-06 19:04:52 +09:00
tildearrow 0895789539 YM2612: fix DAC output not visible in per-chan osc 
issue #515
 2022-06-03 01:47:31 -05:00
cam900 2e97e63b26 Forgot this 2022-05-31 14:11:43 +09:00
cam900 9c4dc2b978 Fix wrong link, Add modifier and contributor disclaimer in vgsound_emu core 2022-05-31 14:06:16 +09:00
cam900 443448c65b Fix dead links 2022-05-31 13:52:36 +09:00
tildearrow a52f71ba32 FDS: fix NSFplay core low pass filter precision 
closes #427
 2022-05-26 18:03:57 -05:00
tildearrow 9d36cf5ff0 fix compilation on GCC 12 2022-05-26 13:31:17 -05:00
tildearrow eb926a668d MSM6258: it works 2022-05-24 00:24:52 -05:00
tildearrow 8ea60f37c5 MSM6258: start work - DO NOT USE! 2022-05-23 19:01:10 -05:00
tildearrow ced2940336 MSM6295: per-channel osc and muting 2022-05-23 03:18:56 -05:00
tildearrow d3edc58cb1 MSM6295: add clock rate flag 2022-05-23 03:13:22 -05:00
tildearrow f25cd17590 early OKI MSM6295 work 2022-05-23 01:46:58 -05:00
tildearrow 3d4f2cfa13
Merge pull request #453 from grauw/scc-reset-period-counter 
Reset period counter when writing to period registers.
 2022-05-22 22:49:03 -05:00
tildearrow 43981eb59f bring up MSM6295 core 
vgsound_emu by cam900
 2022-05-22 18:06:56 -05:00
tildearrow 98e9a4b28d MSM6258 emulator de-MAMEfication 2022-05-22 17:49:41 -05:00
tildearrow 9162e8e241 Namco WSG: 8 channel WSG (CUS30) now works 2022-05-21 02:16:38 -05:00
tildearrow b17694c6a3 Namco WSG: 3 channel WSG now works 2022-05-21 01:34:43 -05:00
tildearrow dacbeed858 Please enter the commit message for your changes. 2022-05-20 17:35:39 -05:00
tildearrow c9833bd58e shhhhhhhhhhhh 2022-05-20 17:29:59 -05:00
Natt Akuma 27a412c134 Merge branch 'master' of https://github.com/tildearrow/furnace into rf5c68 2022-05-21 03:02:08 +07:00
tildearrow ddaedd7b92 YMZ280B: printf oops 2022-05-20 14:52:36 -05:00
tildearrow d35e9e9661 freaking macOS 2022-05-20 14:48:08 -05:00
Natt Akuma efd36d2982 YMZ280B: Fix full sample memory behavior 2022-05-21 02:42:23 +07:00
Natt Akuma 581f6d5d05 Merge branch 'master' of https://github.com/tildearrow/furnace into ymz280b 2022-05-21 02:34:51 +07:00
Natt Akuma b7a6bf5a0b Add RF5C68 and RF5C164 support 2022-05-21 01:45:26 +07:00
tildearrow 7b2237ffac we see it 2022-05-20 13:22:35 -05:00
OPNA2608 bccddc1a1d namco: Mark fallthrough cases 
https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wimplicit-fallthrough
 2022-05-20 11:07:24 +02:00
OPNA2608 602abdae74 Revert "oh my" 
This reverts commit 1edf697230.
 2022-05-20 11:00:46 +02:00
tildearrow 1edf697230 oh my 2022-05-20 03:23:56 -05:00
tildearrow 1742a0fbe5 AGAIN 2022-05-20 03:11:25 -05:00
tildearrow c159f197e0 fix Windows build huh 2022-05-20 02:58:07 -05:00
tildearrow 251734bd04 prepare for the last chips for 0.6pre1 
YMZ280B is counted. don't worry.
 2022-05-20 02:43:39 -05:00
tildearrow 6ec8674072 SoundUnit: many fixes. implement effects 2022-05-19 04:36:26 -05:00
Natt Akuma 4551c55818 Fix GCC errors 2022-05-18 21:46:14 +07:00
Natt Akuma 0ae0c6f703 Add YMZ280B support 2022-05-18 21:04:25 +07:00
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 8e50ad8c90
Merge branch 'master' into ay_divider 2022-05-14 22:09:25 +09:00
tildearrow 297ab01d4c OPN: per-channel oscilloscope 2022-05-14 01:12:23 -05:00
tildearrow 06e00ab17b OPNA: per-channel oscilloscope 2022-05-14 01:07:32 -05:00
Laurens Holst e2c1233b12 Reset period counter when writing to period registers. 
This is what happens on real SCC. See also e.g. openMSX core:
https://github.com/openMSX/openMSX/blob/master/src/sound/SCC.cc#L390

To reduce the noise introduced by this, we add extra checks to only
write the period when it has actually changed.
 2022-05-13 22:33:01 +02:00
tildearrow f2db15b2ce add OPNA chip (work in progress) 2022-05-13 02:52:43 -05:00
Natt Akuma 00414c6504 Fix GCC errors 2 2022-05-11 00:29:17 +07:00
Natt Akuma a3fc76c984 Add SCC and SCC+ support 2022-05-10 11:25:10 +07:00
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 76997fd5ba
Merge branch 'master' into ay_divider 2022-05-06 19:17:34 +09:00
tildearrow 5974e8c045 OPZ: fix EGShift emulation 
1. the TX81Z has operators in reverse order
2. don't early out if EGShift is not 0
 2022-05-05 23:50:15 -05:00
tildearrow 9a2938ff3e GUI: fix values button working as notes 2022-05-05 13:23:06 -05:00
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
tildearrow 391928af6e
Merge pull request #416 from grauw/ay8930-fix2 
AY8930: Fix tone and noise period in expanded mode.
 2022-05-03 16:51:50 -05:00
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
tildearrow 4c9b172b50 YM2610: optimize oscilloscope fetch CPU usage 2022-05-03 02:52:38 -05:00
tildearrow 62289d924e FDS: add NSFPlay core 2022-05-02 16:53:55 -05:00
tildearrow a7b8f81da7 NES: prepare for DPCM 2022-05-02 02:12:14 -05:00
tildearrow a0db8ab49a OPZ: possibly fix fixed freq emulation 2022-05-02 01:22:49 -05:00
tildearrow 430d0329bd per-channel oscilloscope, part 10 
OPZ
 2022-05-02 00:22:34 -05:00
tildearrow de09073232 NES: NSFPlay per-channel osc 2022-05-02 00:05:28 -05:00
tildearrow e1cec62af4 NES: now fix tri_mute 2022-05-01 23:48:35 -05:00
tildearrow 153e025cf8 NES: finally 2022-05-01 23:48:02 -05:00
tildearrow cb7aa4aa05 NES: wire up NSFplay 
no muting supported for now
see #27
 2022-05-01 23:20:20 -05:00
tildearrow 7b31f6a3e5 now fix it damn it 2022-05-01 22:52:22 -05:00
tildearrow e873070d84 now move these files 2022-05-01 22:22:02 -05:00
tildearrow 58fe971a3c Clang you are so arrogant 2022-05-01 05:18:30 -05:00
tildearrow 9f19b5dfc4 ok so screw you 2022-05-01 05:10:41 -05:00
tildearrow 3a4f120120 per-channel oscilloscope, part 8 
TIA is done
 2022-05-01 04:01:25 -05:00
tildearrow 47f83c0472 per-channel oscilloscope, part 7 
YM2610 and YM2610B
only TIA is left
 2022-05-01 03:47:04 -05:00
tildearrow 415e490025 per-channel oscilloscope, part 6 
YM2612 and OPM (ymfm)!
 2022-05-01 03:12:32 -05:00
tildearrow c0e9b48b5b per-channel oscilloscope, part 5 
SAA1099 (SAASound and MAME), Lynx, MMC5, N163, PC Engine, PC Speaker,
PET, QSound, WonderSwan, VERA, VIC-20, VRC6 and X1-010!
 2022-05-01 02:40:03 -05:00
tildearrow e1fd16637c per-channel oscilloscope, part 4 
OPM, OPN2, OPLL and SN
plus hide unimplemented channels
 2022-04-30 22:59:26 -05:00
tildearrow 1c3dcae05e per-channel oscilloscope, part 3 
K00/C64/NES fixed
FDS, Game Boy and Sound Unit
 2022-04-30 18:33:12 -05:00
tildearrow c738ece374 per-channel oscilloscope, part 2 
AY8930, K00, C64 and NES
 2022-04-30 14:36:12 -05:00
tildearrow f2b974acc5 SoundUnit: ring modulation 2022-04-27 22:57:36 -05:00
tildearrow 8db3831ab6 fix MSVC oh my 2022-04-27 05:02:18 -05:00
tildearrow 78bdd98e0b improvements to sysDef and UX changes 
- "no undo" in clear option
- only display instrument types depending on current systems
 2022-04-27 04:48:56 -05:00
tildearrow e8f29cf122 prepare for macroInt preview in instrument editor 2022-04-26 15:24:45 -05:00
tildearrow 397ab43ffd C64: better muting strategy 
now directly inside reSID rather than in the DivDispatch
fixes #285
 2022-04-15 01:20:09 -05:00
cam900 e6d74766ca Add support of N163 demultiplexed output 
so, there's to way for reduce N163 noises: reduce channel limit and demultiplex
* channel limit is runtime changeable and it makes some usable effects with disable demultiplex
* demultiplex is used for "non-ear destroyable" emulators, but less hardware accurate. (when LPF and RF filter is not considered)
Furnace support both after this, You can choose output behavior via configuration flag.
 2022-04-10 20:22:49 +09:00
tildearrow 38ca437190 DC offset improvements 2022-04-09 18:25:25 -05:00
OPNA2608 4c19a973ef Fix for C4805: '|': unsafe mix of type 'unsigned char' and type 'bool' in operation 2022-04-09 10:54:06 +02:00
OPNA2608 82d893082c Fix for C4005: '_CRT_SECURE_NO_WARNINGS': macro redefinition 2022-04-09 10:54:06 +02:00
tildearrow dd6229a6b9 OPZ: more work 2022-04-07 01:44:27 -05:00
tildearrow 96d45dafb2 OPZ: same 2022-04-07 01:04:35 -05:00
tildearrow e1b77d7e2b OPM: if the LFO rate is 0, don't clock the counter 2022-04-07 01:03:16 -05:00
tildearrow 78cd99af32 update ymfm 2022-04-07 00:57:52 -05:00
tildearrow 530327383a initial OPZ bring-up 
even emulation is incomplete and one thing is making me tired...
 2022-04-06 22:56:06 -05:00
Natt Akuma ba8ee96069 VIC-20: Make noise state consistent across inits 2022-04-06 19:11:45 +07:00
tildearrow 9d653b58b3 hopefully fix MSVC build 2022-04-06 04:24:20 -05:00
tildearrow 2da96a7e76 initial MMC5 bring-up 2022-04-06 00:34:12 -05:00
tildearrow ac3772c024 initial FDS bring-up 2022-04-03 22:37:16 -05:00
tildearrow c26123e782 VIC-20: wait what? 2022-03-29 14:11:57 -05:00
cam900 5060c0c140
Merge branch 'tildearrow:master' into vrc6 2022-03-28 12:39:00 +09:00
cam900 7bd39603a9 Further fix 2022-03-28 12:31:42 +09:00
tildearrow 4422ff7695 Merge branch 'vrc6' of https://github.com/cam900/furnace into cam900-vrc6 2022-03-27 22:16:04 -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
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 5fdce33b11 Add Namco 163 Support 2022-03-23 01:48:45 +09:00