Stenzek
162d742cc0
CDROM: Remove hack for Fighting Force
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Instead properly handle the one-sector-delay that occurs when autopause
detects the start of a new track.
2025-03-30 22:00:21 +10:00
Stenzek
d2c09dfaff
Settings: Split read and seek cycles for maximum CD speedup
2025-03-30 22:00:21 +10:00
Stenzek
fbadacae78
CDROM: Fudge track autopause hold position
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Fudge the hold position by 2 sectors to reduce the number of GetlocP's
that will return a MSF in the old track.
Works around the music hang in Fighting Force.
2025-03-28 17:24:39 +10:00
Stenzek
72ac4f94db
CDROM: Increase delay for pause-when-paused
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Fixes lockup in Tama - Adventurous Ball in Giddy Labyrinth.
2025-02-17 22:53:10 +10:00
Stenzek
6f25cf31a7
CDROM: Add randomness to repeated seek times
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I hate it, but it fixes lockups in Dino Crisis 2, and probably
other games with dodgy code too.
Also Simple 1500 Series Vol. 57 - The Meiro.
2025-02-17 22:52:56 +10:00
Stenzek
901927d7fe
CDROM: Don't panic on unknown register read
2025-02-09 13:23:37 +10:00
Stenzek
804b8ff777
CDROM: Remove redundant min()
2025-01-16 21:45:34 +10:00
Stenzek
40589dcd93
Settings: Add advanced option to set delay for max CD speedup
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Affects both seeks and reads.
2025-01-09 21:21:12 +10:00
Stenzek
561397a53c
CDROM: Add 'maximum' read speedup option
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"Instant" seek is now renamed to Maximum as well, for consistency.
2025-01-09 15:23:47 +10:00
Stenzek
6903abba55
CDROM: Adjust missed INT1 sector behaviour
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Max Power Racing and C3 Racing are slow with their DMAs out,
and get confused when an additional INT1 comes inbetween reading
the sector header and data.
Fixes these games crashing during loading. 5000 cycles is more in
line with what the real mech would do anyway, it's pretty slow.
2024-12-26 01:55:55 +10:00
Stenzek
2d659fc3eb
GPU: Move backend work off CPU thread
2024-12-19 23:32:15 +10:00
Stenzek
b832dfbb3a
CDROM: Zero out seek start/end after read
2024-12-14 13:47:20 +10:00
Stenzek
c25c0067af
CDROM: Handle repeated SeekL to same target
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Fixes more lockups in Resident Evil 3.
2024-12-14 13:36:20 +10:00
Stenzek
6756c96fa2
CDROM: Improve SeekL -> ReadN timing
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See comments - Mech stops at target Data - 2, or SubQ target.
2024-12-02 17:24:16 +10:00
Stenzek
0faa9cf650
Build: Add Devel configuration
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Gets you debug assertions and logging, while still producing an
optimized executable.
2024-12-01 23:21:33 +10:00
Stenzek
b87c6dde6c
CDROM: More logging tidy-up
2024-12-01 18:15:42 +10:00
Stenzek
0076af6974
SPU: Zero out upper ADPCM filters
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Also in CD-ROM.
2024-11-25 01:33:11 +10:00
Stenzek
40a1bee9ea
CDROM: Fix incorrect clmap in XA-ADPCM decoding
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Fixes crunchy audio in GT2: A-Spec.
2024-11-25 01:05:10 +10:00
Stenzek
378fd80e3d
CDROM: Defer subq read until needed
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Should help with hitches on real disc reads until I refactor
in a proper sector cache...
2024-11-20 14:24:48 +10:00
Stenzek
5219e4f987
CDROM: Simulate real pause timing
2024-11-12 16:03:36 +10:00
Stenzek
a2af51b856
CDROM: Simulate backwards track jump after seek/pause
2024-11-12 16:03:36 +10:00
Stenzek
5f607d8c7a
CDROM: Avoid double seek on repeated Setloc+ReadS
2024-11-12 16:03:36 +10:00
Stenzek
97938a8b8c
CDROM: Improve command logging clarity
2024-11-12 16:03:36 +10:00
Stenzek
5cf2c86874
CDROM: More accurate approximation of sectors per track
2024-11-12 16:03:35 +10:00
Stenzek
080807e557
CDROM: Move subchannel replacement from CDImage
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This will allow you to use SBI/LSD files with real discs, if your
drive does not support reading subchannels, or has an incorrect
skew.
2024-10-25 15:35:12 +10:00
Stenzek
86a28d5dc0
ImGuiOverlays: Move debug state to auxiliary windows
2024-10-18 20:48:30 +10:00
Stenzek
0c2ab82252
System: Fix no-disc startup in later versions
2024-10-11 16:54:46 +10:00
Stenzek
6dc4fa5c75
CDROM: Physical => SubQ in variables
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Better describes what it actually is.
2024-09-29 18:01:44 +10:00
Stenzek
060146a37a
CDROM: Add SubQ Skew option
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Fixes corrupted boss sprites in Captain Commando.
One day I'll refactor things to fix this properly.
2024-09-29 17:11:52 +10:00
Stenzek
58dc24cb0d
CDROM: Pack state in struct
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Ensures locality, as with other subsystems.
2024-09-26 17:49:35 +10:00
Stenzek
0e4ca9cd93
CDROM: Fix CDDA playback in some obscure edge cases
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e.g. Roswell Conspiracies
2024-09-26 14:05:34 +10:00
Stenzek
114effd9a1
CDROM: Simulate backwards 1T jump on short seeks
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Fixes hangs in LMA Manager, Nightmare Creatures PAL with Interpreter.
2024-09-25 01:37:07 +10:00
Stenzek
e1c876671a
Misc: More iNN => sNN
2024-09-22 21:06:05 +10:00
Stenzek
3dca598063
Log: Switch to enum class
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Need to change the channel to a bitset too.. the string lookups are
horribly slow, and conflict when one is a prefix of another.
2024-09-21 22:26:06 +10:00
Stenzek
47a3cd44f3
CDROM: Support reading MODE1 sectors
2024-09-07 16:05:53 +10:00
Stenzek
6d0f92d4fb
dep/fmt: Bump to v11.0.2
2024-09-03 17:54:43 +10:00
Stenzek
7f4e5d55db
Misc: Update copyright headers
2024-09-01 22:08:31 +10:00
Stenzek
2c27b20090
ImGuiManager: Remove unused function
2024-08-26 18:53:30 +10:00
Stenzek
46a6681159
CDROM: Fix incorrect clamp with seek speedup
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And bump the minimum time up around 0.29ms or so, hopefully improve
stability in FF7.
2024-08-26 16:45:23 +10:00
Stenzek
86d4d92753
TimingEvents: Switch to 64-bit counters
2024-08-13 23:52:25 +10:00
Stenzek
304f69e350
CDROM: Fix rare interrupt race when cancelling commands
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Fixes hang during loading in Street Fighter Alpha 3.
2024-08-19 15:11:37 +10:00
Stenzek
55d095174f
CDROM: Defer init completion until after seek
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Reduces leaky reverb in some games.
2024-08-10 00:13:59 +10:00
Stenzek
d1f0669374
SPU: Ensure all samples are generated prior to DMA write
2024-08-09 12:36:24 +10:00
Stenzek
c97516b01d
CDROM: Further improve seek timing
...
Fixes background music in World Cup 98, background noise in Idol
Promotion - Yumie Island, probably others.
2024-08-09 12:36:24 +10:00
Stenzek
0517aef5bd
CDROM: Don't allow deferred INT1 after Pause ACK
2024-08-06 13:34:11 +10:00
Stenzek
f9079b0151
CDROM: Display XA coding info in debug window
2024-08-04 16:30:04 +10:00
Stenzek
ee538ae0ea
CDROM: Improve resampling quality of 18900hz XA
2024-08-04 16:21:35 +10:00
Stenzek
a2f98541b3
Misc: Slim down some header includes
2024-08-04 14:49:55 +10:00
Stenzek
c2d24f436c
CDROM: Re-enable error-on-seeking-pause behaviour
...
See the comments in the diff. This **will** cause lag in Final Fantasy
VII during preload areas, but that has also been confirmed on console.
Duke Nukem - Total Meltdown does this silly Read -> Pause command chain,
except it sets its data/INT1 callback on the read, but never clears it
after the pause. Therefore, if it doesn't receive at least one sector,
the callback never gets cleared, and when the next read happens, it
stores the "current" callback in the "backup" variable, which should be
null, but now has the callback from the dud read.
The result is any INT1 during XA playback running the dud callback,
which says "hey, I'm not expecting any data, so pause, and stops the
background music playback. Making sure at least one sector from that
silly chain is delivered ensures the callback is cleared, and this does
not happen.
Since the pause first mentioned above will now error out until the first
sector is delievered, the game spams pause until it eventually does
succeed after the INT1. This behaviour has also been verified on
hardware, thanks to rama for the xStation logs.
2024-07-27 14:24:23 +10:00
Stenzek
68575d15a4
CDROM: Shift instead of divide in ZigZagInterpolate
2024-07-23 22:10:04 +10:00
