Xargon/Duckstation
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97 commits

Author SHA1 Message Date
Connor McLaughlin 4c2597acf3 SPU: Process key on/off at next 44100hz cycle 
Some games, particularly CART World Series and Monkey Hero, depend on
this behaviour.
 2020-03-24 00:21:32 +10:00
Connor McLaughlin 7ac48cd8d6 SPU: Swap read/write ready bits 
Nocash might be incorrect here.
 2020-03-23 00:29:18 +10:00
Connor McLaughlin 7a89c787b8 SPU: Fix some reverb registers not being saved to state 2020-03-23 00:29:10 +10:00
Connor McLaughlin d47a82d591 SPU: Implement noise functionality 2020-03-23 00:29:00 +10:00
Connor McLaughlin 0a6295a9b4 SPU: Implement volume sweep functionality 2020-03-23 00:28:51 +10:00
Connor McLaughlin b86e0bc846 SPU: Implement reverb 
Possibly still not complete.
 2020-03-17 12:48:03 +10:00
Connor McLaughlin 8e20d0d4ff SPU: Add audio dumping support 2020-03-15 22:04:17 +10:00
Connor McLaughlin 6a6aa72f3a SPU: Add a tick counter and delay between key on/off writes 
Not yet tested on hardware. We believe that writing to a specific
voice's key on/off register within 2 samples/ticks of the first
write will result in the second write being ignored. This still
needs to be tested on hardware for confirmation.

Thanks to @PSI-Rockin for the idea.

Fixes sound effects in Monkey Hero.
 2020-03-14 15:33:24 +10:00
Connor McLaughlin d42f155512 SPU: Use "ticks" instead of "sample" in variable names 2020-03-14 15:23:23 +10:00
Connor McLaughlin 90d6babfb0 SPU: Always run, not only when enabled 2020-03-14 15:01:23 +10:00
Connor McLaughlin 34ae0dae13 CDROM: Fix upper bound for XA audio frames and sync SPU 2020-03-07 17:29:41 +10:00
Connor McLaughlin 82eb14efb1 Core: Apply DPI scaling to debug windows 2020-02-28 16:59:51 +10:00
Connor McLaughlin 278aa86d14 SPU: Refactor ADSR/implement exponential mode 2020-02-11 23:10:00 +09:00
Connor McLaughlin 1b9609ef61 Implement event-based scheduler instead of lock-step components 2020-01-24 16:23:39 +10:00
Connor McLaughlin 71c1e243fe Remove YBaseLib dependency 2020-01-10 13:40:53 +10:00
Connor McLaughlin 5bb2b3ec63 Frontend: Add audio backend to settings (switch-while-running) 2019-12-27 20:38:07 +10:00
Connor McLaughlin f11d357ab9 Compile fixes for Android 2019-11-28 01:55:33 +10:00
Connor McLaughlin 2399c1dab7 SPU: Fix incorrect step value in attack phase 2019-11-16 01:43:34 +10:00
Connor McLaughlin e02ebb1b2a SPU: Mute voice without release phase on loop/end flag 
Fixes channels getting stuck in Syphon Filter.
 2019-11-15 17:24:11 +10:00
Connor McLaughlin 5b5d22fd27 SPU: Stub out transfer control register 
Fixes sound in Ridge Racer.
 2019-11-15 16:44:23 +10:00
Connor McLaughlin d9c27c4ee3 SPU: Fix sustain step being ignored 2019-11-15 16:42:25 +10:00
Connor McLaughlin 85413218cb SPU: Check upper 8 byte block of ADPCM block for interrupt 
Fixes NFS2 stuck after selecting Race.
 2019-11-12 18:56:55 +10:00
Connor McLaughlin 6f4cf7d5e3 System: Support changing BIOS path 2019-11-11 19:43:39 +10:00
Connor McLaughlin 99c264947d SPU: Implement capture buffers 
Fixes Crash Team Racing and lipsyncing within.
 2019-11-11 14:06:30 +10:00
Connor McLaughlin 26437e31dd SPU: Fire interrupt on DMA reads/writes too 2019-11-11 14:05:58 +10:00
Connor McLaughlin 8722757412 SPU: Implement pitch modulation 2019-11-11 00:41:09 +10:00
Connor McLaughlin 9f5bd6e5f9 SPU: Correct sample rate display in debugger 2019-10-29 22:54:16 +10:00
Connor McLaughlin 40eb157d77 SPU: Fix off-by-one-sampling-error causing noise in output 2019-10-29 13:33:19 +10:00
Connor McLaughlin 9b56499afa Refactoring settings/support changing GPU renderer at runtime 2019-10-26 12:55:56 +10:00
Connor McLaughlin 3db77a3139 SPU: Handle IRQ address register (fixes FF8 intro FMV) 2019-10-23 00:50:00 +10:00
Connor McLaughlin a76ec6fc19 Compile fixes for GCC 2019-10-22 23:07:51 +10:00
Connor McLaughlin 884378045d SPU: Add CD audio volume control 2019-10-20 21:19:54 +10:00
Connor McLaughlin 140d63c674 SPU: Add more details to debug window 2019-10-20 21:19:54 +10:00
Connor McLaughlin b5f7fa2652 SPU: Stub out noise mode register 2019-10-20 21:19:54 +10:00
Connor McLaughlin 33f1cf4fd4 SPU: Global volume control 2019-10-20 21:19:54 +10:00
Connor McLaughlin f3cd100b16 SPU: Float-less volume application 2019-10-20 21:19:54 +10:00
Connor McLaughlin aa792da823 CDROM: Implement XA-ADPCM decoding 2019-10-15 17:28:23 +10:00
Connor McLaughlin ec8c5d4bb6 DMA: Batch multi-word transfers together 2019-10-13 16:48:11 +10:00
Connor McLaughlin 0f68c8c5d3 Add debugging for GPU/Timers 2019-10-12 22:15:38 +10:00
Connor McLaughlin a55412c24a SPU: Hide debug window by default 2019-10-11 17:48:34 +10:00
Connor McLaughlin 25209c3d58 SPU: Clear fields on Reset 2019-10-11 16:56:45 +10:00
Connor McLaughlin d88da93a55 SPU: Save state support 2019-10-11 16:54:21 +10:00
Connor McLaughlin 51ea81eebf SPU: Don't store the undecoded ADPCM blocks 2019-10-11 16:42:28 +10:00
Connor McLaughlin a3446b8275 SPU: Implement ADSR 2019-10-11 16:05:34 +10:00
Connor McLaughlin 3912e0e8d6 SPU: More implementation work 2019-10-11 13:24:48 +10:00
Connor McLaughlin f852b8dd90 Further work on SPU implementation 2019-10-11 02:20:21 +10:00
Connor McLaughlin bddbab9d60 Rename to DuckStation 2019-10-04 13:54:09 +10:00
Renamed from src/pse/spu.cpp (Browse further)