Henrik RydgårdandClaude Opus 5.5 d40290b30d sceDisplay: Keep lag sync from drifting, and let it pace alone ...

Lag sync ("Force real clock sync") waited for 1 ms after the end of the
previous sync, so every sync's oversleep added up: GTA VCS lost 0.4 s
per minute against the wall clock. Wait instead for a fixed base plus
the emulated time since, which can't drift, and start over from now
only when more than 100 ms behind (a pause, or loading).

While it runs, the frame throttle's own waits are skipped. They were out
of phase with lag sync, which then ran flat out to catch up, so frames
were bursts again. The wait itself is the precise one the frame
throttle uses, instead of a yield() spin on Windows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-29 07:33:14 +01:00

..

__sceAudio.cpp

sceAudio: Check sceAudioInput's arguments and routing modes like the PSP

2026-10-27 10:56:46 +01:00

__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

sceAudio: Check sceAudioInput's arguments and routing modes like the PSP

2026-10-27 10:56:46 +01:00

FunctionWrappers.h

sceNetAdhoc: Don't fault on NULL pointers the PSP accepts

2026-10-27 17:13:45 +01:00

HLE.cpp

Cut down on outdated/useless REPORTing and logging

2026-10-25 17:33:44 +01:00

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

VSH: Alias sceMeBootStart's NIDs for firmware 2.80 to 6.39

2026-10-25 11:38:51 +01:00

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

sceNetInet: The firmware's stack check, and GetPspError as it computes it

2026-10-28 13:41:44 +01:00

NetInetConstants.h

sceNetInet: The firmware's stack check, and GetPspError as it computes it

2026-10-28 13:41:44 +01:00

Plugins.cpp

When loading plugins, show the plugin name, not the filename.

2026-05-02 11:07:34 +02:00

Plugins.h

…

PopsBoot.cpp

POPS: Boot PS1 disc images as converted EBOOTs made on the fly

2026-10-23 15:01:22 +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

proAdhoc: Say why MAC comparisons ignore the first byte

2026-10-28 09:52:55 +01:00

proAdhoc.h

sceNetAdhoc, adhocctl: Check arguments like the PSP

2026-10-28 09:52:22 +01:00

proAdhocServer.cpp

proAdhocServer: Let players log in from an IP that's already in use

2026-10-28 13:56:56 +01:00

proAdhocServer.h

…

PSPThreadContext.h

…

ReplaceTables.cpp

HLE: Fix SAS thread wakeup, SAS raw output size, ME and syscon bounds

2026-10-27 10:38:32 +01:00

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

…

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

…

sceAudio.cpp

sceAudio: Check sceAudioInput's arguments and routing modes like the PSP

2026-10-27 10:56:46 +01:00

sceAudio.h

sceAudio: Check sceAudioInput's arguments and routing modes like the PSP

2026-10-27 10:56:46 +01:00

sceAudiocodec.cpp

VSH: Alias sceMeBootStart's NIDs for firmware 2.80 to 6.39

2026-10-25 11:38:51 +01:00

sceAudiocodec.h

VSH: Play MP4 video from the memory stick

2026-10-25 11:29:16 +01:00

sceAudioRouting.cpp

sceAudio: Check sceAudioInput's arguments and routing modes like the PSP

2026-10-27 10:56:46 +01:00

sceAudioRouting.h

…

sceCcc.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

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

…

sceCtrl.cpp

HOME button quit screen, with the firmware's art when available

2026-10-26 11:39:48 +01:00

sceCtrl.h

HOME button quit screen, with the firmware's art when available

2026-10-26 11:39:48 +01:00

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

sceDisplay: Keep lag sync from drifting, and let it pace alone

2026-10-29 07:33:14 +01:00

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

Cut down on outdated/useless REPORTing and logging

2026-10-25 17:33:44 +01:00

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

Cut down on outdated/useless REPORTing and logging

2026-10-25 17:33:44 +01:00

sceGe.h

HLE: Pass the MIPSState to syscalls and their implementations

2026-10-20 15:45:14 +02:00

sceHeap.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

sceHeap.h

HLE: graduate the leaf libraries games carry on the disc

2026-09-11 21:09:33 -06:00

sceHprm.cpp

sceHprm: Write zeroes to the latch buffer in sceHprmPeekLatch too

2026-10-26 12:46:31 +01:00

sceHprm.h

sceHprm: Write zeroes to the latch buffer in sceHprmPeekLatch too

2026-10-26 12:46:31 +01:00

sceHttp.cpp

HLE: Pass the MIPSState to syscalls and their implementations

2026-10-20 15:45:14 +02:00

sceHttp.h

…

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

Kernel: Match GetModuleIdList and heap allocation to hardware

2026-10-26 22:05:55 +01:00

sceKernelHeap.h

Savestate: Fix loading kernel heaps and pre-exit-callback states

2026-09-28 09:34:05 -06:00

sceKernelInterrupt.cpp

Kernel: Fix sysclib strchr/strrchr, TLS pool leak, FPL counter

2026-10-26 21:42:06 +01:00

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

Kernel: Fix sysclib strchr/strrchr, TLS pool leak, FPL counter

2026-10-26 21:42:06 +01:00

sceKernelMemory.h

Module start/stop threads: Honor the whole SceKernelSMOption

2026-10-05 10:10:22 -06:00

sceKernelModule.cpp

Kernel: Match GetModuleIdList and heap allocation to hardware

2026-10-26 22:05:55 +01:00

sceKernelModule.h

HOME button quit screen, with the firmware's art when available

2026-10-26 11:39:48 +01:00

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

Code cleanup, logging improvement

2026-10-27 09:32:52 +01:00

sceKernelThread.h

HOME button quit screen, with the firmware's art when available

2026-10-26 11:39:48 +01:00

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

…

sceMp4.cpp

…

sceMp4.h

…

sceMpeg.cpp

Cut down on outdated/useless REPORTing and logging

2026-10-25 17:33:44 +01:00

sceMpeg.h

sceMpegbase: implement the colour conversion functions

2026-09-12 11:52:09 -06:00

sceMpegbase.cpp

More misc UI polish

2026-10-26 12:10:10 +01:00

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

sceNetInet, sceNetApctl: Quicker access point connection, and no busy waits

2026-10-28 20:30:07 +01:00

sceNet.h

sceNet, sceNetApctl: Check arguments like the PSP

2026-10-28 09:52:22 +01:00

sceNetAdhoc.cpp

Built-in relay: Pump every millisecond

2026-10-29 07:33:14 +01:00

sceNetAdhoc.h

initial enet mode for adhocctl & aemu_postoffice relay

2026-10-21 14:19:54 +02:00

sceNetAdhocMatching.cpp

sceNet, sceNetAdhoc: Cite the tests for behaviour that's the PSP's

2026-10-28 09:52:55 +01:00

sceNetAdhocMatching.h

Adhoc: Restore the inited flags from savestates

2026-10-18 09:15:51 +02:00

sceNetApctl.cpp

…

sceNetApctl.h

…

sceNetInet.cpp

sceNetInet, sceNetApctl: Quicker access point connection, and no busy waits

2026-10-28 20:30:07 +01:00

sceNetInet.h

sceNetInet: errno per thread as on hardware, and the socket table

2026-10-28 09:50:48 +01:00

sceNetResolver.cpp

sceNetResolver: A lookup takes 5 ms, as on hardware

2026-10-28 20:30:07 +01:00

sceNetResolver.h

…

sceNp2.cpp

Net: Fix use-after-pop, the resolver after loads, inet sockaddr/poll

2026-10-27 08:43:28 +01:00

sceNp2.h

…

sceNp.cpp

Net: Fix use-after-pop, the resolver after loads, inet sockaddr/poll

2026-10-27 08:43:28 +01:00

sceNp.h

…

sceOpenPSID.cpp

…

sceOpenPSID.h

…

sceP3da.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

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

Cut down on outdated/useless REPORTing and logging

2026-10-25 17:33:44 +01:00

scePsmf.h

…

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

Cut down on outdated/useless REPORTing and logging

2026-10-25 17:33:44 +01:00

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

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

sceRtc.h

HOME button quit screen, with the firmware's art when available

2026-10-26 11:39:48 +01:00

sceSas.cpp

HLE: Fix SAS thread wakeup, SAS raw output size, ME and syscon bounds

2026-10-27 10:38:32 +01:00

sceSas.h

Savestate: Wait for the SAS and IO threads before touching memory

2026-09-28 09:34:05 -06:00

sceSfmt19937.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

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

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

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

UMD: Put the disc back in the drive on every boot

2026-10-25 22:29:54 +01:00

sceUmd.h

VSH: Boot games the XMB starts like any other game launch

2026-10-23 13:36:28 +02:00

sceUsb.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

sceUsb.h

…

sceUsbAcc.cpp

…

sceUsbAcc.h

…

sceUsbCam.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

sceUsbCam.h

Camera: Remember the JPEG quality that fit the last frame

2026-09-29 12:29:04 -06:00

sceUsbGps.cpp

Misc HLE: Fix heap leak, USB waits, RNG indices and small races

2026-10-27 10:39:45 +01:00

sceUsbGps.h

…

sceUsbMic.cpp

sceAudio: Check sceAudioInput's arguments and routing modes like the PSP

2026-10-27 10:56:46 +01:00

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: Play MP4 video from the memory stick

2026-10-25 11:29:16 +01:00

sceVaudio.h

VSH: sceVaudio_driver, sceVaudioChReserveBuffering and the display panel ID

2026-10-21 17:32:44 +02:00

sceVideocodec.cpp

UMD Video: Give a field pair one SEI record per field

2026-10-25 16:51:24 +01:00

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

sceNetInet: TCP socket states and bind's port sharing

2026-10-28 13:09:28 +01:00

SocketManager.h

sceNetInet: TCP socket states and bind's port sharing

2026-10-28 13:09:28 +01:00

ThreadQueueList.h

SaveState: Fixes from a review of the kernel savestates

2026-10-20 00:20:24 +02:00