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Commit Graph

148 Commits (51e8eb108e3b064e52441f30d065d949da550d36)

Author SHA1 Message Date
Connor McLaughlin ca0bfc39a2 CDROM: Add a setting and hotkey to mute CD audio 5 years ago
Connor McLaughlin 27697d0508 System: Implement CPU overclocking [SAVEVERSION+] 
Partial credit to @CookiePLMonster as well.
 5 years ago
Connor McLaughlin b05d80ef5c CDROM: Don't choke on non-mode2 sectors 
Fixes Formula One 99 circuit selection.
 5 years ago
Connor McLaughlin db84bdb560 CDROM: Apply 4 sector penalty to ReadN..ReadN sequence 
Fixes Worms Pinball.
 5 years ago
Connor McLaughlin 3847be86b0 Fix a bunch of random warnings 5 years ago
Connor McLaughlin 6bbbb96d4b Move GameList to FrontendCommon 
Reduces libretro core dependencies further.
 5 years ago
Connor McLaughlin 13e3095801 Core: Don't link to imgui for libretro core 5 years ago
Connor McLaughlin 559dc23e4e CDROM: Set playing bit in status after starting 
Fixes menu music in Army Men 3D.
 5 years ago
Connor McLaughlin 6d75f42e12 CDROM: Update last subq even when auto-pausing 
Fixes music looping in Fighting Force.
 5 years ago
Connor McLaughlin 466e4099d4 CDROM: Fix handling of logical seeks to audio sectors 
Fixes Wizard's Harmony.
 5 years ago
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
 5 years ago
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).
 5 years ago
Connor McLaughlin 5a34a15bf2 CDROM: Include FIFO size in debug window 5 years ago
Connor McLaughlin 10cd00c8dd CDROM: Play audio when reading and mode.0 is set 5 years ago
Connor McLaughlin f28ef01d24 CDROM: Move audio FIFO to CDROM class and skip sectors when unempty 
Fixes cutscene audio in Nickelodeon Rugrats - Search for Reptar.
 5 years ago
Connor McLaughlin 93528db388 System: Use existing CD media when loading state where possible 5 years ago
Connor McLaughlin 6ed67468d2 CDROM: Prevent games which spam Reset from getting wedged 5 years ago
Connor McLaughlin dbce58e07d CDROM: Display paused position in debug window 5 years ago
Connor McLaughlin 50a25b63b1 CDROM: Track seek position when resetting 
Fixes Blasto hanging after starting game.
 5 years ago
Connor McLaughlin c5e8327e7a CDROM: Seek to LBA 0 when resetting 
Fixes Love & Destroy.
 5 years ago
Connor McLaughlin 71157b171e CDROM: Use partial seek position when re-seeking 5 years ago
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.
 5 years ago
Connor McLaughlin 737337a526 CDROM: Fix incorrect sector read after incomplete seek->read 
Fixes crash in Disney's The Lion King - Simba's Mighty Adventure.
 5 years ago
Connor McLaughlin 840a80670f CDROM: Reset XA resampler on file switch 
Pure guess work, probably won't affect anything.
 5 years ago
Connor McLaughlin dcfb929de5 CDROM: Fix double-reads hitting incorrect sector again 
Fixes Bedlem / Rise 2 without breaking Vigilante 8 - 2nd Offense.
 6 years ago
Connor McLaughlin 5e7fd5aa71 CDROM: Fix integer overflow in seek timing calculation 6 years ago
Connor McLaughlin 1947080d91 CDROM: GetlocL should return an error while seeking 
Or more specifically, the coarse seek part. Verified with hardware
tests.
 6 years ago
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.
 6 years ago
Connor McLaughlin 2d067bb101 CDROM: Fix warning log spam on command 6 years ago
Connor McLaughlin 0672cf4873 CDROM: Implement a heuristic for command cancelling 
See note in source. Fixes loading times and slowed down audio in Voice
Idol Collection - Pool Bar Story.
 6 years ago
Connor McLaughlin a4f79de7f6 CDROM: Return error for incorrect parameter count 6 years ago
Connor McLaughlin 07e8ab4446 CDROM: Increase seek delay by one sector 
Fixes Resident Evil 2.
 6 years ago
Connor McLaughlin 4e8da3cb41 CDROM: Replace sound map assert with error log 
I am not aware of any games which use it yet, so have no way of testing
if the implementation is correct.
 6 years ago
Connor McLaughlin 2dd7f48d97 CDROM: Don't skip pregap for CDDA 
Fixes music looping in Treasure Gear.
 6 years ago
Connor McLaughlin 2264849151 CDROM: Update position when double-seeking 
Doesn't fix anything I'm aware of, but makes sense.
 6 years ago
Connor McLaughlin 1494f2bc75 CDROM: Set m_current_lba to the sector being read 
Fixes double-read commands returning incorrect sectors.

Fixes Vigilante 8 - 2nd Offense.
 6 years ago
Connor McLaughlin 3c7229dfe2 CDROM: Add 3 sectors read time to seek time 
Simulates the drive's inprecise coarse seek then reading subq to get to
the exact sector.

Fixes Waku Waku Derby.
 6 years ago
Connor McLaughlin d41bf86eaa CDROM: Don't apply logical seek rules to subq-based seeks 
Fixes Panekit - Infinitive Crafting Toy Case.
 6 years ago
Connor McLaughlin 340640821e CDROM: Add delay when swapping discs 
Fixes broken disc swap detection in Metal Gear Solid.
 6 years ago
Connor McLaughlin 415880fc40 CDROM: Don't restart play/read when current == target 
Fixes CDDA locking up Buster Bros. Collection.
 6 years ago
Connor McLaughlin 5d46556b7d CDROM: Update position while seeking for GetlocP 
Fixes track selection in WipEout.
 6 years ago
Connor McLaughlin 214e852a54 CDROM: Add time to read sector to seek time 
Fixes Yuukyuu Gensoukyoku Ensemble 1.
 6 years ago
Connor McLaughlin 110aa8bd93 CDROM: Reset read sector buffer on INT1 
Fixes GetlocL -> DMA out returning incorrect data.

Fixes FoxKids.com - Micro Maniacs Racing.
 6 years ago
Connor McLaughlin e1157bff65 CDROM: Don't delay CDDA report, only skip index 0 
Fixes music in Advanced V.G.
 6 years ago
Connor McLaughlin 777809b3b0 CDROM: Fix XA filter change not applying immediately 
Fixes audio getting cut off in PaRappa the Rapper - The Hip Hop Hero,
underwater music in R-Type Delta.
 6 years ago
Connor McLaughlin d6f6154380 CDROM: Read last delivered sector when pausing and reading without seek 
Fixes Adidas Pro Soccer, Bedlem, Rise 2.
 6 years ago
Connor McLaughlin d866bd9cb8 CDROM: Reset XA resampler state on read 
Should get rid of pops when switching files.
 6 years ago
Connor McLaughlin 37d9f6344d CDROM: Ignore Read/Play command without setloc/param 
Fixes title screen music in Monkey Magic.
 6 years ago
Connor McLaughlin 684e83168e CDROM: Prevent successful seeking to the lead-out area of the disc 6 years ago
Connor McLaughlin 5b389ae13d CDROM: Synthesize lead-out area and stop reading when reached 6 years ago