Commit graph

169 commits

Author SHA1 Message Date
Connor McLaughlin 2c1999e622 CDROM: Simulate holding position for GetlocP
Fixes lockups in Tomb Raider.
2021-02-14 18:36:21 +10:00
Connor McLaughlin c6c67b7b27 ImGui: Remove close button from debug windows
They can be closed by unchecking the setting instead, and it stays in
sync with the config this way.
2021-02-12 01:01:30 +10:00
Connor McLaughlin b7752ff30b CDROM: Update position when pausing while seeking instead of erroring
This was causing freezes in FF7 - needs more research.
2021-01-25 01:49:35 +10:00
Connor McLaughlin 02948f988d CDROM: Return 0x00 on response FIFO overread
Fixes CyberSled hanging on boot.
2021-01-14 01:51:01 +10:00
Connor McLaughlin 19032750b4 CDROM: Don't treat no-region discs as audio CDs
Fixes some homebrew games not booting.
2021-01-11 01:05:21 +10:00
Connor McLaughlin 11992bde4e TimingEvents: Use function pointers instead of std::function 2021-01-10 01:45:07 +10:00
Connor McLaughlin 04a187afb2 CDROM: Fix read error/unlicensed flag getting set on all discs
Regression from 75aa52ab06.
2021-01-01 03:00:16 +10:00
Connor McLaughlin 75aa52ab06 CDROM: Fail reads immediately for audio/unlicensed CDs
Fixes first track being unavailable on audio CDs in Vib-Ribbon.
2021-01-01 01:38:14 +10:00
Connor McLaughlin 9294bf6be3 CDROM: Keep target location even after failed seeks 2021-01-01 01:37:51 +10:00
Connor McLaughlin 187de65f50 CDROM: Reset disc position to start after switching discs 2021-01-01 00:01:13 +10:00
Connor McLaughlin 5690aef057 CDROM: Send seek error when read+seeking to audio sector
Fixes hang in Vib-Ribbon when using an audio CD.
2020-12-31 03:19:51 +10:00
Connor McLaughlin f911e90e17 CDROM: Hopefully fix crash in debug window when reading lead-out 2020-12-31 02:10:49 +10:00
Connor McLaughlin f9ac25f2b8 CDROM: Actually fix playing tracks 10+ 2020-12-28 01:40:38 +10:00
Connor McLaughlin c04d6f9ef8 CDROM: Play command track should be BCD
Fixes tracks >= 10 in BIOS CD player, maybe games?
2020-12-28 01:17:41 +10:00
Connor McLaughlin b3edcc5841 CDROM: Don't reset audio decoder state on file/channel change
Star Wars Jedi Power Battles sends constant Setfilter commands, while
playing.
2020-12-18 03:03:21 +10:00
Connor McLaughlin 3890a539ee CDROM: Clear data FIFO on reset
Fixes Snatcher booting.
2020-11-19 00:40:02 +10:00
Connor McLaughlin e081ee4b8e CDROM: Return error to guest instead of panicing for unknown commands 2020-10-30 00:44:39 +10:00
Connor McLaughlin a6947fbc70 CDROM: Implement fast forward/rewind 2020-10-30 00:44:39 +10:00
Connor McLaughlin 0552da6be2 CDROM: Stub out VideoCD command 2020-10-29 01:44:44 +10:00
Connor McLaughlin 902024d225 CDROM: Implement volume peak in CDDA report
Fixes Kyuutenkai hanging at boot.
2020-10-11 20:44:52 +10:00
Connor McLaughlin 8ba93b36a0 CDROM: Add option to speed up double speed reads 2020-10-05 00:18:10 +10:00
Connor McLaughlin ca0bfc39a2 CDROM: Add a setting and hotkey to mute CD audio 2020-10-04 00:12:01 +10:00
Connor McLaughlin 27697d0508 System: Implement CPU overclocking [SAVEVERSION+]
Partial credit to @CookiePLMonster as well.
2020-09-30 23:48:34 +10:00
Connor McLaughlin b05d80ef5c CDROM: Don't choke on non-mode2 sectors
Fixes Formula One 99 circuit selection.
2020-09-25 00:25:32 +10:00
Connor McLaughlin db84bdb560 CDROM: Apply 4 sector penalty to ReadN..ReadN sequence
Fixes Worms Pinball.
2020-09-20 01:36:49 +10:00
Connor McLaughlin 3847be86b0 Fix a bunch of random warnings 2020-09-13 11:54:51 +10:00
Connor McLaughlin 6bbbb96d4b Move GameList to FrontendCommon
Reduces libretro core dependencies further.
2020-09-01 12:46:44 +10:00
Connor McLaughlin 13e3095801 Core: Don't link to imgui for libretro core 2020-09-01 12:22:32 +10:00
Connor McLaughlin 559dc23e4e CDROM: Set playing bit in status after starting
Fixes menu music in Army Men 3D.
2020-08-24 00:22:49 +10:00
Connor McLaughlin 6d75f42e12 CDROM: Update last subq even when auto-pausing
Fixes music looping in Fighting Force.
2020-08-18 00:13:21 +10:00
Connor McLaughlin 466e4099d4 CDROM: Fix handling of logical seeks to audio sectors
Fixes Wizard's Harmony.
2020-08-05 03:14:04 +10:00
Connor McLaughlin b6f871d2b9
JIT optimizations and refactoring (#675)
* CPU/Recompiler: Use rel32 call where possible for no-args

* JitCodeBuffer: Support using preallocated buffer

* CPU/Recompiler/AArch64: Use bl instead of blr for short branches

* CPU/CodeCache: Allocate recompiler buffer in program space

This means we don't need 64-bit moves for every call out of the
recompiler.

* GTE: Don't store as u16 and load as u32

* CPU/Recompiler: Add methods to emit global load/stores

* GTE: Convert class to namespace

* CPU/Recompiler: Call GTE functions directly

* Settings: Turn into a global variable

* GPU: Replace local pointers with global

* InterruptController: Turn into a global pointer

* System: Replace local pointers with global

* Timers: Turn into a global instance

* DMA: Turn into a global instance

* SPU: Turn into a global instance

* CDROM: Turn into a global instance

* MDEC: Turn into a global instance

* Pad: Turn into a global instance

* SIO: Turn into a global instance

* CDROM: Move audio FIFO to the heap

* CPU/Recompiler: Drop ASMFunctions

No longer needed since we have code in the same 4GB window.

* CPUCodeCache: Turn class into namespace

* Bus: Local pointer -> global pointers

* CPU: Turn class into namespace

* Bus: Turn into namespace

* GTE: Store registers in CPU state struct

Allows relative addressing on ARM.

* CPU/Recompiler: Align code storage to page size

* CPU/Recompiler: Fix relative branches on A64

* HostInterface: Local references to global

* System: Turn into a namespace, move events out

* Add guard pages

* Android: Fix build
2020-07-31 17:09:18 +10:00
Connor McLaughlin 5634e821c5 CDROM: Reset audio decoder state immediately after pause or seek
Fixes stuttering dialogue in Dino Crisis (control room at beginning of
game).
2020-07-30 01:55:37 +10:00
Connor McLaughlin 5a34a15bf2 CDROM: Include FIFO size in debug window 2020-07-30 01:03:59 +10:00
Connor McLaughlin 10cd00c8dd CDROM: Play audio when reading and mode.0 is set 2020-07-22 15:23:13 +10:00
Connor McLaughlin f28ef01d24 CDROM: Move audio FIFO to CDROM class and skip sectors when unempty
Fixes cutscene audio in Nickelodeon Rugrats - Search for Reptar.
2020-07-22 00:05:52 +10:00
Connor McLaughlin 93528db388 System: Use existing CD media when loading state where possible 2020-07-22 00:02:37 +10:00
Connor McLaughlin 6ed67468d2 CDROM: Prevent games which spam Reset from getting wedged 2020-07-14 01:26:37 +10:00
Connor McLaughlin dbce58e07d CDROM: Display paused position in debug window 2020-07-13 02:23:56 +10:00
Connor McLaughlin 50a25b63b1 CDROM: Track seek position when resetting
Fixes Blasto hanging after starting game.
2020-07-11 20:35:36 +10:00
Connor McLaughlin c5e8327e7a CDROM: Seek to LBA 0 when resetting
Fixes Love & Destroy.
2020-07-10 20:55:15 +10:00
Connor McLaughlin 71157b171e CDROM: Use partial seek position when re-seeking 2020-07-10 20:55:00 +10:00
Connor McLaughlin 0710e3b6d3 CDROM: Ignore sectors with channel number=255
Some games (Taxi 2 and Blues Blues) have junk audio sectors with a channel number of 255.
We need to skip them otherwise it ends up playing the incorrect file.

TODO: Verify with a hardware test.
2020-07-02 00:50:53 +10:00
Connor McLaughlin 737337a526 CDROM: Fix incorrect sector read after incomplete seek->read
Fixes crash in Disney's The Lion King - Simba's Mighty Adventure.
2020-06-26 17:15:41 +10:00
Connor McLaughlin 840a80670f CDROM: Reset XA resampler on file switch
Pure guess work, probably won't affect anything.
2020-06-22 15:58:22 +10:00
Connor McLaughlin dcfb929de5 CDROM: Fix double-reads hitting incorrect sector again
Fixes Bedlem / Rise 2 without breaking Vigilante 8 - 2nd Offense.
2020-06-02 00:59:13 +10:00
Connor McLaughlin 5e7fd5aa71 CDROM: Fix integer overflow in seek timing calculation 2020-06-01 22:20:26 +10:00
Connor McLaughlin 1947080d91 CDROM: GetlocL should return an error while seeking
Or more specifically, the coarse seek part. Verified with hardware
tests.
2020-06-01 21:40:28 +10:00
Connor McLaughlin f856a8ad65 CDROM: Ignore pending setloc after read/play
Fixes games which send a second Setloc after reading, e.g. Army Men -
Sarge's Heroes.
2020-05-31 17:03:15 +10:00
Connor McLaughlin 2d067bb101 CDROM: Fix warning log spam on command 2020-05-31 02:41:42 +10:00