Commit Graph

20 Commits

Author SHA1 Message Date
Stephen Miller
6a7f8a9e5a
Libs.LibcInternal: _Fofind, _Lockfilelock, _Unlockfilelock, _Foprep, _Fopen, fopen, fflush, _Nnl, _Fspos, fseek, _Frprep, fread, _Fofree, fclose, _Mtxinit, _Mtxlock, _Mtxunlock, _Mtxdst implementations (#4019)
* Initial definitions

* internal__Fofind

* Libcinternal threads

fopen stores a valid pthread mutex in the FILE struct. Since this is exposed to the game/app, we need to handle this accurately.

* internal__Foprep (and various other functions called in it)

* Actual fopen implementation

At long last, an actual function I'm supposed to implement.

* fflush + compile fixes

* fseek implementation

Comes with functions fseek calls, aside from fflush which I pushed earlier.

* fread, _Frprep

Also changed some parameter names a tad to match how I named things in my decomp.
And fixed some bugs with how I was handling the weird offseted mode thing

* fclose, _Fofree

Not confident on this one, but we'll see I guess.

* Bug fixing

No more crashes at least, fread seems to be broken though.

* fopen bugfixes

Behavior now matches LLE, at least in how LLE font seems to use it.

* Fix _Frprep

Seems like everything works now?

* Logging

Probably going to need to swap lseek and read logs to debug/trace later but this is for debugging.

* Remove alignment check

Seems I must've misinterpreted some of what Ghidra spat out, since libSceNgs2 is calling with size 1, nmemb 4.

* Reduce fseek, fread logs to trace

* Clang
2026-02-11 08:13:28 +02:00
squidbus
21a1888857
build: Fix a couple more warnings. (#3598) 2025-09-13 15:33:42 -07:00
Stephen Miller
f4531fd927
Core: Remove checks for symbol version_major and version_minor (#3540)
* Remove checks for module version_major and version_minor

Following this rule broke linking for some libraries, and introduced extra effort needed to get some homebrew running.

* Clang

* Fix rebase

* Disable libSceSsl HLE

Real hardware uses a title workaround to determine if base libSceSsl is needed. Currently, this title workaround applies to absolutely nothing.
2025-09-08 19:30:03 -07:00
Stephen Miller
0e7e100a7e
Libraries: Np libraries cleanup (#3535)
* Np library cleanup

Moved all Np libraries to a Np folder, created files for Np error codes and structs shared between the libraries, removed empty auto-generated stubs from NpCommon and NpManager, and more things of that nature.

Also implemented sceNpGetAccountCountry, since we already had sceNpGetAccountCountryA anyway.

* Cleanup NpManager signed_out checks

The PR that introduced the PSN signed in status reverted some of the changes I'd previously made to improve accuracy.
Also they missed sceNpHasSignedUp, which just uses an internal variant of sceNpGetState for it's own check.

* Copyright dates

* Move signin check to NpManager RegisterLib

Hardcoding it the way I did caused it to read signin status before config was read.

* Fix RegisterLib names

Not sure why these weren't adjusted yet, so I've adjusted them myself.

* Fix NpCommon exports

* Basic parameter validation in sceNpDeleteRequest and sceNpCreateRequest

* More thorough request logic

Created an enum to capture the current state of each request, using a vector to store them.
I've made 3 states, none represents deleted requests, active represents requests that were made, but haven't been used yet, and complete represents used requests (a request cannot be used for multiple functions).

* Functions

sceNpCheckAvailability, sceNpCheckAvailabilityA, sceNpCheckNpReachability, sceNpGetAccountDateOfBirth, sceNpGetAccountDateOfBirthA added.

* sceNpGetAccountLanguage, sceNpGetAccountLanguageA

* sceNpGetGamePresenceStatus, sceNpGetGamePresenceStatusA

Also reduced debug logging for functions with early signed out returns, since those should behave identically to real hardware so long as you keep PSN emulation disabled.

* Fix sceNpGetAccountLanguage parameters

Oops

* sceNpGetNpReachabilityState

* sceNpGetParentalControlInfo, sceNpGetParentalControlInfoA

* Move OrbisNpState back to np_manager.h

Until this sees use elsewhere, this doesn't need to be with np-wide things.

* Clang
2025-09-06 14:32:22 -07:00
Loong
ed3f9ee626
Fix error compiling with certain math functions in std namespace (#3383)
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e.g. error: no member named 'atan2f' in namespace 'std'
2025-08-29 21:22:34 -07:00
kalaposfos13
8e7c5a4d99
Remove deprecated include (#2893) 2025-05-09 08:33:32 -07:00
georgemoralis
0aaeea4837
libcInternal HLE fixes (#2491)
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* internal_vprintf was wrong

* reducing the calls to only needed (and tested one) . Fixed strcpy_s

* clang fix

* Added snprintf
2025-02-22 10:56:35 +02:00
georgemoralis
57bdb6cac2 hotfix: another typo..
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2025-02-14 10:24:12 +02:00
georgemoralis
1dca54c165 hotfix: typo 2025-02-14 10:12:43 +02:00
georgemoralis
67a74a9357 hotfix: removed questionable setjmp 2025-02-14 10:03:57 +02:00
kalaposfos13
7db30d12cb
Libraries: Update libcInternal (#2265)
* Added all stubs + logging

* Added back memory and math functions from the original code + added some more math functions

* More string functions, snprintf, memmove and setjmp

* Add longjmp + clang

* gmtime, __cxa_atexit and log what functions some games use

* Add Mspace unreachable

* Renaming

* Take out mspace functions to their own file

* Factor out io to a new file

* Empty str and memory files

* Overloaded functions be like:

* str

* memory + math +clang

* clang...

* adjustments :D

* longjmp is questionable

---------

Co-authored-by: georgemoralis <giorgosmrls@gmail.com>
2025-02-14 09:58:38 +02:00
TheTurtle
cfbd869126
texture_cache: Improve support for stencil reads (#1758)
* texture_cache: Improve support for stencil reads

* libraries: Supress some spammy logs

* core: Support loading font libraries

* texture_cache: Remove assert
2024-12-13 18:28:19 +02:00
squidbus
471ebdb4f0
libc_internal: Implement more functions. (#1606)
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2024-11-27 11:50:57 +02:00
Xphalnos
7886761476 Reorganization of includes (Part 2) 2024-08-30 15:48:21 +02:00
TheTurtle
c5d1d579b1
core: Many things (#194)
* video_core: Add a few missed things

* libkernel: More proper memory mapped files

* memory: Fix tessellation buffer mapping

* Cuphead work

* sceKernelPollSema fix

* clang format

* fixed ngs2 lle loading and rtc lib

* draft pthreads keys implementation

* fixed return codes

* return error code if sceKernelLoadStartModule module is invalid

* re-enabled system modules and disable debug in libs.h

* Improve linux support

* fix windows build

* kernel: Rework keys

---------

Co-authored-by: georgemoralis <giorgosmrls@gmail.com>
2024-06-15 14:36:07 +03:00
TheTurtle
55855b4195
core: Implement new memory manager (#133)
* core: Implement new memory manager

* ci: Attempt to fix linux build

* code: Fix a few build errors
2024-05-16 15:55:50 +03:00
georgemoralis
1431731503 even more linux fixes 2024-05-15 13:09:05 +03:00
georgemoralis
074f3d3f88 fixing linux compile 2024-05-15 12:57:58 +03:00
georgemoralis
413b67f8ce scePthreadMutexTrylock and some more libcinternal functions 2024-05-13 20:09:32 +03:00
georgemoralis
f1883870fd Initial LibcInternal 2024-05-13 16:13:33 +03:00