preserve-emulation/ppsspp
1
0 Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2026-10-14 15:00:30 +02:00
Code Issues Packages Projects Releases Wiki Activity
Files
c1e70c96867bcc28b30eb55eb703b2ed79640d70
ppsspp/Core/HLE
T
History
Henrik RydgårdandClaude Opus 5.5 c1e70c9686 Unloading a module is busy work, sceKernelVolatileMemTryLock is quick 
From pspautotests threads/scheduling/syscallkinds:

- sceKernelUnloadModule takes ~400us that better threads can preempt
  and worse ones don't get in on, so it uses the busy delay rather than
  a wait.
- A successful sceKernelVolatileMemTryLock takes under 100us. It ate
  500000 cycles as a hack for Crash Tag Team Racing, which has since
  moved to (and no longer needs) the DrawSyncEatCycles compat flag.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-29 09:56:28 -06:00
..
__sceAudio.cpp
Audio: Don't emulate a failed blocking wait leaving the channel busy for good
2026-09-29 09:19:32 -06:00
__sceAudio.h
sceAudio: implement sceAudioOneshotOutput, and cover the rest of the channel rules
2026-09-10 17:03:07 -06:00
AtracBase.h
Reimplement AA3 header parsing
2025-07-22 17:48:20 +02:00
AtracCtx2.cpp
sceAudiocodec: Match hardware setup, framing, errors and timing; fix Atrac3 polarity
2026-09-28 16:57:41 -06:00
AtracCtx2.h
Reimplement AA3 header parsing
2025-07-22 17:48:20 +02:00
AtracCtx.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
AtracCtx.h
Reimplement AA3 header parsing
2025-07-22 17:48:20 +02:00
ErrorCodes.h
sceAudiocodec: Match hardware setup, framing, errors and timing; fix Atrac3 polarity
2026-09-28 16:57:41 -06:00
FunctionWrappers.h
sceAudio: implement sceAudioOneshotOutput, and cover the rest of the channel rules
2026-09-10 17:03:07 -06:00
HLE.cpp
HLE: Resolve imports of states from before HLE v3 with the flags of then
2026-09-28 11:32:07 -06:00
HLE.h
Headless: refuse a run that can't honour an explicit --disable-hle
2026-09-20 16:39:35 -06:00
HLEHelperThread.cpp
Make instruction cache invalidation (for us, jit cache invalidation) clearer
2026-08-16 16:59:52 +02:00
HLEHelperThread.h
Make instruction cache invalidation (for us, jit cache invalidation) clearer
2026-08-16 16:59:52 +02:00
HLETables.cpp
KDebugForKernel: implement Kprintf
2026-09-18 16:26:41 -06:00
HLETables.h
…
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: Fix VPL/FPL and msgpipe waits around callbacks, report timeout left
2026-09-28 15:59:25 -06:00
KUBridge.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
KUBridge.h
…
NetAdhocCommon.cpp
Constified some config values while preserving the comments
2025-07-02 00:02:33 +03:00
NetAdhocCommon.h
Deduplicated a config variable
2025-07-02 01:30:21 +03:00
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
proAdhoc.cpp
allow connecting to adhoc server on 127.0.0.1 with built-in server disabled
2026-09-06 14:11:18 +02:00
proAdhoc.h
Chat: keep more lines of history, and add timestamps
2026-09-04 13:10:54 -06:00
proAdhocServer.cpp
fix typo [skip ci]
2026-01-18 23:40:13 +02:00
proAdhocServer.h
…
PSPThreadContext.h
Expose PSPThread in the same manner
2025-03-31 10:24:03 +02:00
ReplaceTables.cpp
Carry "this is video" across block copies
2026-09-22 16:10:28 -06:00
ReplaceTables.h
Jit: Remove the Jal-to-replacement optimization (really not all that benificial)
2026-02-17 09:40:27 +01:00
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
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceAdler.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceAtrac.cpp
Savestate: Bounds-check BufferQueue and Atrac pending output, fix dummy JIT prefix
2026-09-28 11:32:07 -06:00
sceAtrac.h
Atrac: Rework the header dependencies
2025-06-25 11:34:07 +02:00
sceAudio.cpp
Audio: Don't emulate a failed blocking wait leaving the channel busy for good
2026-09-29 09:19:32 -06:00
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
ME: Charge measured times for sceVideocodec calls and the rest of sceAudiocodec
2026-09-28 16:57:41 -06:00
sceAudiocodec.h
sceAudiocodec: report the decoded size in bytes, not samples
2026-09-18 09:44:39 -06:00
sceAudioRouting.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceAudioRouting.h
…
sceCcc.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +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
Savedata: Keep the IO thread out of the dialog's state
2026-09-25 12:50:39 -06:00
sceChnnlsv.h
Remove global state from kirk engine
2025-06-05 22:46:24 +02:00
sceCtrl.cpp
sceCtrl: Name the port-taking buffer functions
2026-09-23 19:30:31 -06:00
sceCtrl.h
Add a VSH-only allowlist for real-loading flash0 modules, sceVshCommonUtil stub and sceVshBridge
2026-08-24 10:58:34 +02:00
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: Vblank lasts 770us, not 731.5us
2026-09-29 09:19:32 -06:00
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
Carry "this is video" across block copies
2026-09-22 16:10:28 -06:00
sceDmac.h
…
sceFont.cpp
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceFont.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceG729.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceG729.h
…
sceGameUpdate.cpp
Expose sceMpeg context to a future debugger window. Some general log cleanup.
2025-04-03 22:39:14 +02:00
sceGameUpdate.h
…
sceGe.cpp
De-claude some commments.
2026-09-21 16:50:22 -06:00
sceGe.h
De-claude some commments.
2026-09-21 16:50:22 -06:00
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
Logging cleanups in sceHttp/sceHttps
2026-09-25 12:38:40 -06:00
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
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceImpose.h
HLE: implement assorted stubs and minor functionality
2026-08-19 18:38:03 +02:00
sceIo.cpp
Reschedule on IO completion, drop the reschedule in time queries
2026-09-29 09:19:32 -06:00
sceIo.h
Savestate: Wait for the SAS and IO threads before touching memory
2026-09-28 09:34:05 -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
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
sceKernel.h
Extend LoadExecForKernel with real VSH loadexec/exit syscalls
2026-08-24 10:58:34 +02:00
sceKernelAlarm.cpp
sceKernelAlarm: Fix crash when a handler deletes its own alarm
2026-09-04 18:10:10 -06:00
sceKernelAlarm.h
…
sceKernelEventFlag.cpp
HLE: Small kernel cleanups
2026-09-04 18:10:10 -06:00
sceKernelEventFlag.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelHeap.cpp
Savestate: Fix loading kernel heaps and pre-exit-callback states
2026-09-28 09:34:05 -06:00
sceKernelHeap.h
Savestate: Fix loading kernel heaps and pre-exit-callback states
2026-09-28 09:34:05 -06:00
sceKernelInterrupt.cpp
Interrupts: Interrupt 8 has no handler on 6.61
2026-09-29 09:19:32 -06:00
sceKernelInterrupt.h
GPU: empty the display list queue on sceKernelLoadExec, fixes Crazy Taxi
2026-09-21 13:10:02 -06:00
sceKernelMbx.cpp
sceKernelMbx: Don't hang on a corrupt message list
2026-09-04 18:10:10 -06:00
sceKernelMbx.h
…
sceKernelMemory.cpp
Savestate: Bounds-check sizes from the file, and plug leaks on load
2026-09-28 09:34:06 -06:00
sceKernelMemory.h
_sceKernelAllocateTlspl: Check user pointers, support the timeout
2026-09-25 10:05:07 -06:00
sceKernelModule.cpp
Unloading a module is busy work, sceKernelVolatileMemTryLock is quick
2026-09-29 09:56:28 -06:00
sceKernelModule.h
Unload the firmware modules we swap in, when the game unloads the library
2026-09-21 14:37:10 -06:00
sceKernelMsgPipe.cpp
Kernel waits: Fix VPL/FPL and msgpipe waits around callbacks, report timeout left
2026-09-28 15:59:25 -06:00
sceKernelMsgPipe.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelMutex.cpp
LwMutex: Take the lock after a callback if it was released during it
2026-09-28 15:59:25 -06:00
sceKernelMutex.h
Expose EventFlag/Mutex/Semaphore/MsgPipe/Callback in their headers
2026-08-17 16:01:23 +02:00
sceKernelSemaphore.cpp
HLE: Small kernel cleanups
2026-09-04 18:10:10 -06:00
sceKernelSemaphore.h
libkirk: let C++ callers include its headers directly
2026-09-08 11:15:15 -06:00
sceKernelThread.cpp
Threads: Let better threads preempt a long sceKernelCreateThread
2026-09-29 09:56:28 -06:00
sceKernelThread.h
Threads: Let better threads preempt a long sceKernelCreateThread
2026-09-29 09:56:28 -06:00
sceKernelTime.cpp
Reschedule on IO completion, drop the reschedule in time queries
2026-09-29 09:19:32 -06:00
sceKernelTime.h
…
sceKernelVTimer.cpp
Back out some excessive checking in the latest changes. Change TOOD: to TODO: .
2026-08-11 22:27:44 +02:00
sceKernelVTimer.h
…
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
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceMp3.h
Rename mp3Map to g_mp3Map
2025-07-20 19:32:05 +02:00
sceMp4.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceMp4.h
Break out sceAac from sceMp4.cpp/h
2025-02-14 09:50:55 -06:00
sceMpeg.cpp
Savestate: Save state that was missing from several modules
2026-09-28 11:32:07 -06:00
sceMpeg.h
sceMpegbase: implement the colour conversion functions
2026-09-12 11:52:09 -06:00
sceMpegbase.cpp
Model the movie blit by texture format, location and width; scale costs with the clock
2026-09-25 16:40:11 -06:00
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
Added dummy funcs + registered the module
2025-02-12 16:49:43 +03:00
sceNet.cpp
Savestate: Save state that was missing from several modules
2026-09-28 11:32:07 -06:00
sceNet.h
Netconf: Report success, and don't get stuck without a way out
2026-09-25 12:50:41 -06:00
sceNetAdhoc.cpp
Savestate: Keep pending adhocctl requests, so a waiting Init survives a load
2026-09-28 09:34:06 -06:00
sceNetAdhoc.h
Add the ability to hide adhoc servers using a "hidden" entry in the json.
2026-04-23 11:12:58 +02:00
sceNetAdhocMatching.cpp
Savestate: Keep pending adhocctl requests, so a waiting Init survives a load
2026-09-28 09:34:06 -06:00
sceNetAdhocMatching.h
8 vars moved to NetAdhocCommon, 1 var moved to sceNetAdhocMatching
2025-07-01 19:56:09 +03:00
sceNetApctl.cpp
Add some more debugger windows and info for networking stuff
2025-01-21 12:22:32 +01:00
sceNetApctl.h
Add some more debugger windows and info for networking stuff
2025-01-21 12:22:32 +01:00
sceNetInet.cpp
Add some new function names that were cracked from NIDs by zecoxao
2026-09-10 15:52:53 -06:00
sceNetInet.h
Add more information to ImDebugger (ApCtl)
2025-01-21 12:22:32 +01:00
sceNetResolver.cpp
More memory access cleanup
2026-08-11 20:14:01 +02:00
sceNetResolver.h
sceNetResolver: Move error codes to enum, modernize logging
2025-04-07 22:16:32 +02:00
sceNp2.cpp
Rename the get-memory-pointer functions to make it clear where CPU exceptions can happen.
2026-08-12 14:06:16 +02:00
sceNp2.h
Move some code out from sceNet into sceNp and sceNp2
2025-01-09 09:06:23 +01:00
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
Reset Np state on init, this was missing.
2025-01-21 17:41:53 +01:00
sceOpenPSID.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceOpenPSID.h
…
sceP3da.cpp
More manual Read_U32 cleanup
2026-08-11 10:28:36 +02:00
sceP3da.h
…
sceParseHttp.cpp
More explicit error checking
2026-08-11 10:28:47 +02:00
sceParseHttp.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceParseUri.cpp
sceHttp/sceParseUri: Fix the size query and header block, Wipeout Pure's browser works
2026-09-25 12:24:02 -06:00
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
Unloading a module is busy work, sceKernelVolatileMemTryLock is quick
2026-09-29 09:56:28 -06:00
scePower.h
Model the movie blit by texture format, location and width; scale costs with the clock
2026-09-25 16:40:11 -06:00
scePsmf.cpp
Correct host0: mount
2026-08-24 09:30:44 +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
Savestate: Save state that was missing from several modules
2026-09-28 11:32:07 -06:00
sceReg.h
Partially implement sceReg
2025-04-03 14:13:50 +02:00
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
Savestate: Wait for the SAS and IO threads before touching memory
2026-09-28 09:34:05 -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
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceSfmt19937.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceSha256.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceSha256.h
HLE: graduate the leaf libraries games carry on the disc
2026-09-11 21:09:33 -06:00
sceSircs.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceSircs.h
…
sceSsl.cpp
More memory access cleanup
2026-08-11 20:14:01 +02:00
sceSsl.h
…
sceUmd.cpp
sceUmd: Match hardware's parameter checks and wait timeouts
2026-09-29 09:19:32 -06:00
sceUmd.h
Add warning if you run the 32-bit version on 64-bit window.
2026-09-22 10:04:31 -06:00
sceUsb.cpp
HLE: Clamp the wait timeout remaining time to zero
2026-09-04 18:10:10 -06:00
sceUsb.h
…
sceUsbAcc.cpp
Rename some module-related functions to include HLE where appropriate
2025-03-31 11:17:50 +02:00
sceUsbAcc.h
…
sceUsbCam.cpp
Savestate: Save sceDmac and sceUsbCam, which were never called, and NpDrm
2026-09-28 11:32:07 -06:00
sceUsbCam.h
…
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
Savestate: Reset what older states lack instead of keeping pre-load values
2026-09-28 11:32:07 -06:00
sceUsbMic.h
Microphone queuebuf: Switch to int instead of u32 to simplify length checks. No more crashes, but it hangs
2024-10-15 15:30:37 +02:00
sceUtility.cpp
Utility: Small fixes from reviewing the dialogs
2026-09-25 12:50:41 -06:00
sceUtility.h
Savedata: Keep the IO thread out of the dialog's state
2026-09-25 12:50:39 -06:00
sceVaudio.cpp
sceAudio: drain on vaudio release, and charge what an output call really costs
2026-09-10 17:03:07 -06:00
sceVaudio.h
…
sceVideocodec.cpp
sceVideocodec: Don't hold the ME for Init and Delete
2026-09-28 16:57:41 -06:00
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
Add a VSH-only allowlist for real-loading flash0 modules, sceVshCommonUtil stub and sceVshBridge
2026-08-24 10:58:34 +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
Add some socket data in the debugger
2025-01-22 10:12:56 +01:00
SocketManager.h
Add some socket data in the debugger
2025-01-22 10:12:56 +01:00
ThreadQueueList.h
…