Commit Graph

31 Commits

Author SHA1 Message Date
tildearrow a08c343f6d SCC: massive optimization 2023-01-29 17:17:15 -05:00
tildearrow 45faadd4c8 update copyright year 2023-01-19 19:18:40 -05:00
tildearrow 9436e2ab55 new dispatch, part 3 2023-01-04 03:11:47 -05:00
tildearrow a29f36a5df new dispatch, part 1 2023-01-03 01:09:46 -05:00
tildearrow 3e0dcbb0ae aaaaaaaa 2023-01-02 04:53:37 -05:00
tildearrow 08d2f12dbd prepare new dispatch
will allow for more than 2 outputs
2023-01-01 19:46:08 -05:00
tildearrow 2600d4c576 new arp strategy, part 2 2022-12-17 02:10:20 -05:00
tildearrow 6f22ade69a new arp strategy, part 1 2022-12-17 02:07:24 -05:00
tildearrow 3eb3d8a6f1 prepare for new arp strategy 2022-12-17 01:21:08 -05:00
tildearrow 9da46ee8ba implement macro masking 2022-12-17 00:09:56 -05:00
tildearrow c6604ff581 add ability to select custom clock rates 2022-12-04 02:04:42 -05:00
tildearrow 48db9a1d0c chip flags rewrite, part 4 - DO NOT USE
the next part is to drop systemFlagsOld completely
and then to fix the GUI
2022-09-29 20:13:40 -05:00
cam900 b461ffe411 Update vgsound_emu library 2022-09-16 23:48:06 +09:00
tildearrow c009cb3536 dev112 - prepare for advanced arp macro
this new advanced arp macro offers more flexibility and reduces code duplication
it allows you to set each step of the macro to either relative or fixed mode
(instead of just one mode for the entire macro)

the UI is still a work in progress and doesn't work well

this change is big and may break things! further fixes incoming
2022-08-22 15:59:45 -05:00
Natt Akuma 7c42453422
Rewrite per-system effect handling (#548)
* Rewrite per-system effect handling

* fix build

* C64: fix fine cutoff regression

* fix some more crashes

Co-authored-by: tildearrow <tildearrow@protonmail.com>
2022-08-18 01:26:22 -05:00
tildearrow f4a85bebff dev101 - fix SMSFM_intro.dmf 2022-07-04 01:43:59 -05:00
cam900 0c1a8bc001 Merge branch 'master' into preset1 2022-06-17 09:19:17 +09:00
tildearrow dd05429c0e WaveSynth: initialize wave to 0 on SCC/Bubble Syst 2022-06-09 18:16:51 -05:00
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 2932a7281d implement getChanMacroInt() on supported systems 2022-06-05 18:17:00 -05:00
tildearrow a298ec2177 oops 2022-05-31 19:03:31 -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 82eaa45f5d increase range of relative pitch macro
-32768 to 32767 should be enough
2022-05-22 22:47:40 -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 cdf4c55f0f SCC: fix forceIns (finally)
fixes #447
2022-05-12 02:39:46 -05:00
tildearrow 35ff5430d3 SCC: VGM export, forceIns bug fix and 10xx 2022-05-11 02:20:14 -05:00
tildearrow 0c0a97c21b SCC: address review comments 2022-05-11 01:13:21 -05:00
Natt Akuma 00414c6504 Fix GCC errors 2 2022-05-11 00:29:17 +07:00
Natt Akuma 960a8e3616 Fix GCC errors 2022-05-10 17:36:09 +07:00
Natt Akuma a3fc76c984 Add SCC and SCC+ support 2022-05-10 11:25:10 +07:00