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ps1-multidisc
ppsspp/Core/HLE
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Henrik RydgårdandClaude Opus 5.5 d509370217 POPS: Give the disc switching table's empty strings a real, empty string 
Older emulators (3.95 to 4.05) read an empty string's first character, and a null pointer there crashed
them as soon as they drew the menu, with one disc too.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-23 22:06:21 +02:00
..
__sceAudio.cpp
ME: The audio block, which the ME plays through
2026-10-21 12:50:46 +02:00
__sceAudio.h
sceAudio: implement sceAudioOneshotOutput, and cover the rest of the channel rules
2026-09-10 17:03:07 -06:00
AtracBase.h
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
AtracCtx2.cpp
SaveState: Check the audio and media modules' values from a state
2026-10-20 00:20:24 +02:00
AtracCtx2.h
Atrac3: Set up the decoder the way libatrac3plus does
2026-09-29 17:14:00 -06:00
AtracCtx.cpp
SaveState: Check the audio and media modules' values from a state
2026-10-20 00:20:24 +02:00
AtracCtx.h
Atrac: Fix host heap overflow from a loop start past the end of the file
2026-10-08 14:27:01 +02:00
ErrorCodes.h
sceIo: The memory stick's raw device (msstor), for the Saved Data Utility
2026-10-21 19:00:01 +02:00
FunctionWrappers.h
HLE: sceAmctrl_driver, on libkirk's amctrl
2026-10-21 12:50:45 +02:00
HLE.cpp
HLE: Resolve firmware 6.30-6.39's kernel NIDs through an alias table
2026-10-21 13:15:30 +02:00
HLE.h
POPS: Boot PS1 EBOOTs through the firmware's POPS manager
2026-10-21 13:15:30 +02:00
HLEHelperThread.cpp
Invalidate code that HLE and the debugger write over
2026-10-11 10:33:30 +02:00
HLEHelperThread.h
POPS: Boot PS1 EBOOTs through the firmware's POPS manager
2026-10-21 13:15:30 +02:00
HLETables.cpp
sceNet: Register sceNetApctl_lib, for the VSH's network connection screen
2026-10-21 19:00:01 +02:00
HLETables.h
HLE: Resolve firmware 6.30-6.39's kernel NIDs through an alias table
2026-10-21 13:15:30 +02:00
HLEUtil.h
More manual Read_U32 cleanup
2026-08-11 10:28:36 +02:00
KernelThreadDebugInterface.h
Win32 debugger: stop cutting off register values in CtrlRegisterList
2026-09-12 13:46:12 -06:00
KernelWaitHelpers.h
Kernel waits: Share waiter ordering and clearing between objects
2026-09-30 09:06:30 -06:00
KUBridge.cpp
HLE: kuKernelCall and sctrlHENFindFunction
2026-10-20 21:18:21 +02:00
KUBridge.h
HLE: kuKernelCall and sctrlHENFindFunction
2026-10-20 21:18:21 +02:00
NetAdhocCommon.cpp
initial enet mode for adhocctl & aemu_postoffice relay
2026-10-21 14:19:54 +02:00
NetAdhocCommon.h
initial enet mode for adhocctl & aemu_postoffice relay
2026-10-21 14:19:54 +02:00
NetInetConstants.cpp
Windows: Avoid POSIX error codes leaking into our WSA socket error codes
2026-08-10 10:04:21 +02:00
NetInetConstants.h
More error code cleanup
2025-08-06 17:44:54 +02:00
Plugins.cpp
When loading plugins, show the plugin name, not the filename.
2026-05-02 11:07:34 +02:00
Plugins.h
Run module_start of plugins before starting boot module
2025-06-13 23:29:49 +02:00
PopsBoot.cpp
POPS: Give the disc switching table's empty strings a real, empty string
2026-10-23 22:06:21 +02:00
PopsBoot.h
POPS: Store PS1 games, with the version key from their PGD
2026-10-21 13:15:30 +02:00
proAdhoc.cpp
fix missing htons in getRelativeLocalIpFromRoutingTable
2026-10-21 16:08:49 +02:00
proAdhoc.h
do not hold adhocctlMutex while adhocctl client is being created
2026-10-21 16:06:29 +02:00
proAdhocServer.cpp
Adhoc: Fix shutdown hanging when it comes right after adhoc init
2026-09-29 11:58:42 -06:00
proAdhocServer.h
…
PSPThreadContext.h
…
ReplaceTables.cpp
Zuma: Correct aiming algorithm to behave better with analog sticks
2026-10-22 19:31:54 +02:00
ReplaceTables.h
Memory: Give the Media Engine an address space of its own
2026-10-20 22:22:40 +02:00
sceAac.cpp
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceAac.h
Show sceAac contexts in ImDebugger
2025-07-20 19:30:35 +02:00
sceAdler.cpp
…
sceAdler.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceAmctrl.cpp
HLE: sceAmctrl_driver, on libkirk's amctrl
2026-10-21 12:50:45 +02:00
sceAmctrl.h
HLE: sceAmctrl_driver, on libkirk's amctrl
2026-10-21 12:50:45 +02:00
sceAtrac.cpp
SaveState: Check the audio and media modules' values from a state
2026-10-20 00:20:24 +02:00
sceAtrac.h
Atrac: Rework the header dependencies
2025-06-25 11:34:07 +02:00
sceAudio.cpp
Mic: Implement sceAudioWaitInputEnd/PollInputEnd and the sceUsbMic equivalents
2026-10-16 18:32:07 +02:00
sceAudio.h
Audio: Don't emulate a failed blocking wait leaving the channel busy for good
2026-09-29 09:19:32 -06:00
sceAudiocodec.cpp
SaveState: Check the audio and media modules' values from a state
2026-10-20 00:20:24 +02:00
sceAudiocodec.h
sceAudiocodec: Fill in the context the way the PSP does
2026-10-19 14:14:34 +02:00
sceAudioRouting.cpp
…
sceAudioRouting.h
…
sceCcc.cpp
sceCcc: Stop string conversions at invalid input
2026-10-16 22:05:12 +02:00
sceCcc.h
…
sceChkreg.cpp
Apply proper names to some more HLE functions
2026-08-24 17:37:39 +02:00
sceChkreg.h
Implement or stub assorted functions the VSH is calling
2026-08-21 10:56:06 +02:00
sceChnnlsv.cpp
sceChnnlsv: Allow no key in sceSdGetLastIndex and sceSdCreateList
2026-10-21 19:00:01 +02:00
sceChnnlsv.h
Remove global state from kirk engine
2025-06-05 22:46:24 +02:00
sceCtrl.cpp
HLE: Kernel NIDs for sceKernelPollEventFlag and the 3.71 sampling setters
2026-10-21 08:58:10 +02:00
sceCtrl.h
Debugger: Time input.buttons.press in emulated vblanks
2026-09-30 09:58:37 -06:00
sceDeflt.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
sceDeflt.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceDisplay.cpp
Config: Store the alternative speeds in percent
2026-10-22 15:28:18 +02:00
sceDisplay.h
Debugger: add game.speed.get/set for fast-forward and a speed percentage
2026-08-18 13:42:13 +02:00
sceDmac.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceDmac.h
…
sceFont.cpp
SaveState: Fixes from a review of the IO and dialog savestates
2026-10-20 00:20:24 +02:00
sceFont.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceG729.cpp
…
sceG729.h
…
sceGameUpdate.cpp
…
sceGameUpdate.h
…
sceGe.cpp
sceGe: sceGeEdramGetHwSize and sceGeEdramSetSize
2026-10-20 21:18:21 +02:00
sceGe.h
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceHeap.cpp
Savestate: Bounds-check sizes from the file, and plug leaks on load
2026-09-28 09:34:06 -06:00
sceHeap.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceHprm.cpp
Boot the VSH on every firmware, 1.50 through 6.61
2026-09-09 14:43:39 -06:00
sceHprm.h
HLE: implement assorted stubs and minor functionality
2026-08-19 18:38:03 +02:00
sceHttp.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceHttp.h
Allow passing in a custom resolver to HTTPRequest and Connection. This inverts the bad dependency.
2025-08-06 00:16:34 +02:00
sceImpose.cpp
sceImpose: Report HOME to POPS from sceImpose_9BA61B49
2026-10-21 13:15:30 +02:00
sceImpose.h
HLE: implement assorted stubs and minor functionality
2026-08-19 18:38:03 +02:00
sceIo.cpp
sceIo: The memory stick's raw device (msstor), for the Saved Data Utility
2026-10-21 19:00:01 +02:00
sceIo.h
sceKernelLoadModule: Charge for reading the file and loading it
2026-09-29 11:09:47 -06:00
sceJpeg.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
sceJpeg.h
…
sceKernel.cpp
VSH: Boot games the XMB starts like any other game launch
2026-10-23 13:36:28 +02:00
sceKernel.h
POPS: Boot PS1 EBOOTs through the firmware's POPS manager
2026-10-21 13:15:30 +02:00
sceKernelAlarm.cpp
Kernel: Keep alarm and vtimer queues in step with their pending interrupts
2026-10-19 21:41:48 +02:00
sceKernelAlarm.h
…
sceKernelEventFlag.cpp
Savestates: Terminate fixed-size name strings on load
2026-10-09 15:32:06 +02:00
sceKernelEventFlag.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelHeap.cpp
POPS: Store PS1 games, with the version key from their PGD
2026-10-21 13:15:30 +02:00
sceKernelHeap.h
Savestate: Fix loading kernel heaps and pre-exit-callback states
2026-09-28 09:34:05 -06:00
sceKernelInterrupt.cpp
ME: sceSysreg_driver's ME reset and clock calls, MMIO copies in sysclib
2026-10-21 12:06:11 +02:00
sceKernelInterrupt.h
ME: Reset, interrupts and the other registers homebrew runs the ME with
2026-10-21 09:33:26 +02:00
sceKernelMbx.cpp
Savestates: Terminate fixed-size name strings on load
2026-10-09 15:32:06 +02:00
sceKernelMbx.h
…
sceKernelMemory.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceKernelMemory.h
Module start/stop threads: Honor the whole SceKernelSMOption
2026-10-05 10:10:22 -06:00
sceKernelModule.cpp
VSH: Boot games the XMB starts like any other game launch
2026-10-23 13:36:28 +02:00
sceKernelModule.h
VSH: Boot games the XMB starts like any other game launch
2026-10-23 13:36:28 +02:00
sceKernelMsgPipe.cpp
Savestates: Terminate fixed-size name strings on load
2026-10-09 15:32:06 +02:00
sceKernelMsgPipe.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelMutex.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceKernelMutex.h
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceKernelSemaphore.cpp
Savestates: Terminate fixed-size name strings on load
2026-10-09 15:32:06 +02:00
sceKernelSemaphore.h
libkirk: let C++ callers include its headers directly
2026-09-08 11:15:15 -06:00
sceKernelThread.cpp
Kernel: A kernel module's threads may have priorities 0x01-0x7E
2026-10-20 21:18:21 +02:00
sceKernelThread.h
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceKernelTime.cpp
Reschedule on IO completion, drop the reschedule in time queries
2026-09-29 09:19:32 -06:00
sceKernelTime.h
…
sceKernelVTimer.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceKernelVTimer.h
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceMd5.cpp
Keep the SHA-1 context in game memory too, and scope the Tlspl partition range to user mode
2026-09-08 15:18:02 -06:00
sceMd5.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceMp3.cpp
Drop unused Config.h and SmallDataConvert.h includes
2026-10-13 12:13:42 +02:00
sceMp3.h
Rename mp3Map to g_mp3Map
2025-07-20 19:32:05 +02:00
sceMp4.cpp
…
sceMp4.h
…
sceMpeg.cpp
SaveState: Check the audio and media modules' values from a state
2026-10-20 00:20:24 +02:00
sceMpeg.h
sceMpegbase: implement the colour conversion functions
2026-09-12 11:52:09 -06:00
sceMpegbase.cpp
sceMpegbase: Field conversion in sceMpegBaseCscAvc
2026-10-21 17:32:44 +02:00
sceMpegbase.h
Give the Media Engine an address space instead of a table of packets
2026-09-20 16:39:35 -06:00
sceMt19937.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
sceMt19937.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceNet_lib.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
sceNet_lib.h
…
sceNet.cpp
Merge pull request #22549 from Kethen/aemu_postoffice_enet
2026-10-21 23:51:28 +02:00
sceNet.h
sceNet: Register sceNetApctl_lib, for the VSH's network connection screen
2026-10-21 19:00:01 +02:00
sceNetAdhoc.cpp
adhoc load state bring up adhoc before adhocctl and bring down adhoc after adhocctl
2026-10-21 18:13:40 +02:00
sceNetAdhoc.h
initial enet mode for adhocctl & aemu_postoffice relay
2026-10-21 14:19:54 +02:00
sceNetAdhocMatching.cpp
initial enet mode for adhocctl & aemu_postoffice relay
2026-10-21 14:19:54 +02:00
sceNetAdhocMatching.h
Adhoc: Restore the inited flags from savestates
2026-10-18 09:15:51 +02:00
sceNetApctl.cpp
…
sceNetApctl.h
…
sceNetInet.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceNetInet.h
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceNetResolver.cpp
Drop unused Config.h and SmallDataConvert.h includes
2026-10-13 12:13:42 +02:00
sceNetResolver.h
sceNetResolver: Move error codes to enum, modernize logging
2025-04-07 22:16:32 +02:00
sceNp2.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceNp2.h
…
sceNp.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
sceNp.h
…
sceOpenPSID.cpp
…
sceOpenPSID.h
…
sceP3da.cpp
More manual Read_U32 cleanup
2026-08-11 10:28:36 +02:00
sceP3da.h
…
sceParseHttp.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceParseHttp.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceParseUri.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceParseUri.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
scePauth.cpp
More explicit error checking
2026-08-11 10:28:47 +02:00
scePauth.h
…
scePower.cpp
POPS: Boot converted PBPs with firmware 4.05
2026-10-21 13:15:30 +02:00
scePower.h
scePower: Keep the game's own CPU clock, and apply locked clock changes live
2026-10-17 00:00:00 +02:00
scePsmf.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
scePsmf.h
Log cleanup. Fix very minor memory leak
2025-04-14 22:38:22 +02:00
scePspNpDrm_user.cpp
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
scePspNpDrm_user.h
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
sceReg.cpp
UI: Play UMD Video discs in the XMB, straight from the game list
2026-10-23 10:46:59 +02:00
sceReg.h
…
sceResmgr.cpp
UWP buildfix, tweaks and de-clauding
2026-08-24 12:15:31 +02:00
sceResmgr.h
Add sceResmgr, which is what the VSH uses to decrypt the XMB index
2026-08-24 11:12:59 +02:00
sceRtc.cpp
Boot the VSH on every firmware, 1.50 through 6.61
2026-09-09 14:43:39 -06:00
sceRtc.h
HLE: implement assorted stubs and minor functionality
2026-08-19 18:38:03 +02:00
sceSas.cpp
HLE: Don't delay results in an interrupt handler
2026-10-01 15:49:26 -06:00
sceSas.h
Savestate: Wait for the SAS and IO threads before touching memory
2026-09-28 09:34:05 -06:00
sceSfmt19937.cpp
…
sceSfmt19937.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceSha256.cpp
…
sceSha256.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceSircs.cpp
…
sceSircs.h
…
sceSsl.cpp
More memory access cleanup
2026-08-11 20:14:01 +02:00
sceSsl.h
…
sceSysreg.cpp
HLE: Resolve firmware 6.30-6.39's kernel NIDs through an alias table
2026-10-21 13:15:30 +02:00
sceSysreg.h
ME: Sony's ME image, the SceMeRpc sysevent handler, the VME's status
2026-10-21 12:06:11 +02:00
sceUmd.cpp
VSH: Boot games the XMB starts like any other game launch
2026-10-23 13:36:28 +02:00
sceUmd.h
VSH: Boot games the XMB starts like any other game launch
2026-10-23 13:36:28 +02:00
sceUsb.cpp
HLE: Clamp the wait timeout remaining time to zero
2026-09-04 18:10:10 -06:00
sceUsb.h
…
sceUsbAcc.cpp
…
sceUsbAcc.h
…
sceUsbCam.cpp
Camera: Remember the JPEG quality that fit the last frame
2026-09-29 12:29:04 -06:00
sceUsbCam.h
Camera: Remember the JPEG quality that fit the last frame
2026-09-29 12:29:04 -06:00
sceUsbGps.cpp
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceUsbGps.h
…
sceUsbMic.cpp
Mic: Implement sceAudioWaitInputEnd/PollInputEnd and the sceUsbMic equivalents
2026-10-16 18:32:07 +02:00
sceUsbMic.h
Mic: Implement sceAudioWaitInputEnd/PollInputEnd and the sceUsbMic equivalents
2026-10-16 18:32:07 +02:00
sceUtility.cpp
HLE: Pass the MIPSState to syscalls and their implementations
2026-10-20 15:45:14 +02:00
sceUtility.h
Savedata: Keep the IO thread out of the dialog's state
2026-09-25 12:50:39 -06:00
sceVaudio.cpp
VSH: sceVaudio_driver, sceVaudioChReserveBuffering and the display panel ID
2026-10-21 17:32:44 +02:00
sceVaudio.h
VSH: sceVaudio_driver, sceVaudioChReserveBuffering and the display panel ID
2026-10-21 17:32:44 +02:00
sceVideocodec.cpp
sceVideocodec: Picture records, SEI and sequence timing, for UMD Video
2026-10-21 17:32:44 +02:00
sceVideocodec.h
Charge measured SAS mix time, and share the Media Engine between its jobs
2026-09-25 17:33:33 -06:00
sceVshBridge.cpp
VSH: Start the shell's modules one at a time, fixing game icons
2026-10-10 22:32:46 +02:00
sceVshBridge.h
Add a VSH-only allowlist for real-loading flash0 modules, sceVshCommonUtil stub and sceVshBridge
2026-08-24 10:58:34 +02:00
SocketManager.cpp
…
SocketManager.h
…
ThreadQueueList.h
SaveState: Fixes from a review of the kernel savestates
2026-10-20 00:20:24 +02:00