* VectorFpRound64 decode table
Also fixed definition for V_TRUNC_F64, though I doubt that would change anything important.
* V_FLOOR_F64 implementation
Used by Just Cause 4
* Oops
Never forget your 64s
Removed env‑driven debug scaling (ScaleMode, GetScaleMode, GetScaleBias, SHADPS4_FONT_SCALE_*).
Added FontState::is_otf_cff and storing of external vmetrics (ext_ascent, ext_descent, ext_lineGap).
Introduced ComputeScaleExtPoint, ComputeScaleExtPixel, IsEmProfileExternalFont and ComputeScaleExtForState to choose ascender‑ vs EM‑based scaling per font (system fonts + CFF → ascender; selected TTF profiles → EM).
Updated callers (sceFontGetCharGlyphMetrics, glyph cache, layout, renderer, clones, scale setters) to use ComputeScaleExtForState instead of ComputeScale / ComputeScaleExt.
System font handling
Added ReportSystemFaceRequest helper to centralize “attach system font or log why not” and avoid repeating the logic at each call site.
Slightly adjusted when system_requested is set and how fallback/system attach errors are reported.
Horizontal layout
sceFontGetHorizontalLayout now logs invalid parameter/handle and, when an external face is present, uses that face’s vmetrics and the per‑state scale to compute baselineOffset and lineAdvance.
(Fallback still uses the simple scale_h‑based approximation.)
Glyph rendering (horizontal)
Reworked sceFontRenderCharGlyphImageHorizontal:
Resolves effective pixel scale from the attached style frame + point/pixel API via ResolveStyleFrameScale.
Uses ComputeScaleExtForState to compute scale_y (and derived scale_x), rather than a single global scale.
Always computes metrics from stbtt_GetCodepointHMetrics + GetCodepointBitmapBoxSubpixel, with metrics->h_bearing_* and h_adv in sync with those scales.
Introduces a clearer origin/gravity model:
System fonts: (x,y) treated as raw top‑left.
Certain external TTFs (EM‑profile) : (x,y) treated as baseline.
Other external fonts (CFF/point etc.): (x,y) treated as line‑top with baseline offset.
Validates surfaces more strictly and returns NO_SUPPORT_SURFACE when buffer/size/bpp are invalid; supports only 1‑bpp and 4‑bpp.
Uses a local glyph_bitmap and a straightforward blit with scissor/clipping, instead of the older mix of cached bitmaps/PUA logging.
Removed PUA/placeholder glyph debug tracing and the more ad‑hoc baseline “adjusted_y” heuristic.
Logging clean‑up
Standardized LOG_INFO/LOG_DEBUG in sceFont* functions:
Info: usually just "called" or a short description (“scale pixel set requested”, etc.).
Debug: "parameters:\n"/"result:\n"/"template state:\n" followed by values on separate lines.
LOG_ERROR messages no longer repeat the function name (logger already prints it); they now say "invalid parameter", "invalid font handle", "no support glyph (face/scale)", "no support surface (buffer)", etc.
Added missing error logs before some early returns (allocation failures, page_count == 0, invalid parameters), and upgraded a few previous LOG_DEBUG “invalid params” to LOG_ERROR where they correspond to an error return.
* Some mprotect fixes
The biggest thing here is preventing mprotect on memory that isn't mapped in address space. This would cause exceptions before, but succeeds on real hardware.
I've also included a couple other minor fixes, mostly based around some tests I recently performed.
Note: All changes to memory pools in this PR are assumed. I have not yet tested memory pools with any of this logic, but I do at least want to prevent mprotect on pool reserved memory to avoid crashes.
* Update memory.cpp
* clang
Added full glyph tracking/outline plumbing plus mutex-protected generated-glyph tracking and helpers (BuildTrueOutline, true-outline extraction, glyf detection, system-font cache/fallback logic, etc.).
Swapped OTF defaults for several JP/JP_AR sets (and CJK sets used by Death Stranding / Anywhere VR) to SSTAribStdB24-Regular.ttf or other TTFs so we load glyf faces.
Wrapped every LOG_* call in INFO/DEBUG pairs: INFO just announces the call, DEBUG lists each parameter on its own line with an extra trailing newline; warnings/errors remain for validation/fallback.
Implemented TTF detection for cache loading and fallback with logging.
Renamed glyph param struct/members, moved glyph handle struct into the header, and renamed the glyph API parameters/fields accordingly.
font.h
Added the new glyph outline/glyph handle definitions and renamed OrbisFontGenerateGlyphParams members (id, res0, form_options, mem, res1/2).
Updated function prototypes to use the renamed types and pointers (e.g., sceFontGenerateCharGlyph signature now matches the new names).
fontft.cpp
Reworked sceFontSelectLibraryFt/sceFontSelectRendererFt logging to follow the same INFO/DEBUG pattern (INFO announces that selection is requested, DEBUG dumps all params).
* Avoid storing the Tcb pointer on the stack
* Just return the already stored pointer in GetTcbBase
* Replace uses of GetTcbBase with g_curthread->tcb
* copyright 2025
* sir clang offnir, the all-formatting
The bitfield in the struct is padded, which produces uninitialized memory on initialization.
To avoid modifying the struct while making our GraphicsPipelineKey struct properly hashable, set values directly instead of re-initializing.
This fixes pipeline compile spam, and the subsequent poor performance, on certain setups.
* Earlier initialization of elf info.
Everything used for elf info initialization comes from the param.sfo, so we can initialize this earlier to have this information accessible during memory init.
* Extract compiled SDK version from pubtoolinfo string
Up until now, we've been using the game's reported "firmware version" as our compiled SDK version. This behavior is inaccurate, and is something that has come up in my hardware tests before.
For the actual compiled SDK version, we should use the SDK version in the PUBTOOLINFO string of the param.sfo, only falling back on the firmware version when that the sdk_ver component isn't present.
* Store compiled SDK version in ElfInfo
* Limit address space for compiled SDK version at or above FW 3
Sony placed a hard cap at 0xfc00000000, with a slight extension for stack mappings. For now, though stack mappings aren't implemented, there's no harm in keeping a slightly extended address space (since this cap is lower than our old user max).
Limiting the max through address space is necessary for Windows due to performance issues, in the future I plan to properly implement checks in memory manager code to properly handle this behavior for all platforms.
* Use compiled SDK version for sceKernelGetCompiledSdkVersion
I think this is pretty self explanatory.
* Log SDK version
Since this value is what most internal firmware version checks are against, logging the value will help with debugging.
* Update address_space.cpp
* Update emulator.cpp
* Backwards compatible logging
Because that's apparently an issue now
-Update style frame getters to take the frame explicitly:
--sceFontStyleFrameGetResolutionDpi(OrbisFontStyleFrame*, u32* h_dpi, u32* v_dpi)
--sceFontStyleFrameGetScalePixel(OrbisFontStyleFrame*, float* w, float* h)
--sceFontStyleFrameGetScalePoint(OrbisFontStyleFrame*, float* w, float* h)
-Ensure setters operate directly on the passed style frame (signatures unified):
--sceFontStyleFrameSetEffectSlant(OrbisFontStyleFrame*, float slantRatio)
--sceFontStyleFrameSetEffectWeight(OrbisFontStyleFrame*, float weightXScale, float weightYScale, u32 mode)
--sceFontStyleFrameSetResolutionDpi(OrbisFontStyleFrame*, u32 h_dpi, u32 v_dpi)
--sceFontStyleFrameSetScalePixel(OrbisFontStyleFrame*, float w, float h)
--sceFontStyleFrameSetScalePoint(OrbisFontStyleFrame*, float w, float h)
-Remove/streamline unused declarations from font.h to tighten the interface
-Call sites using style frame getters must pass an OrbisFontStyleFrame* now
Config: define system fonts path and default filename overrides
-Add [General].sysFontPath to set the base directory for system fonts
-Add [SystemFonts]:
--fallback = "SST-Roman.otf" (lowercase key) for the default face when no set is requested
--Per-font overrides using lowerCamelCase keys (start with fontSet...), e.g.:
---fontSetSstStdJapaneseJpArBold = "SSTJpPro-Bold.otf"
--Override values are filenames resolved under sysFontPath (paths are rejected and logged)
-Back-compat: still accept legacy SysFontPath and Fallback if present
-Logging: emit errors when sysFontPath is missing/invalid, fallback missing, or an override includes a path
-Configs should switch to sysFontPath and [SystemFonts].fallback with override keys
* Define latest released firmware version, use that for sceKernelGetSystemSwVersion
I feel this is less hacky and error-prone than just returning the game firmware.
* sceKernelGetAllowedSdkVersionOnSystem
* sceKernelHasNeoMode
* sceKernelGetAppInfo stub
* sceKernelGetCurrentCpu
* fixups
* sceKernelGetMainSocId
Used by libSceAvPlayer to determine if console is a pro or not.
* Update process.cpp
* Set has_param_sfo to true
* Clang
- Integrated `stb_truetype` for advanced font rendering.
- Added support for external and system fonts with logging.
- Introduced new structures for glyphs, metrics, and kerning.
- Implemented functions for font state management and scaling.
- Improved glyph rendering, including subpixel and caching.
- Enhanced render surface initialization and scissor handling.
- Refactored stubbed functions with proper implementations.
- Added ABI compatibility checks for key structures.
- Improved logging, error handling, and code organization.
- Updated documentation and comments for better clarity.
* Swap write access mode for read write
Opening with access mode w will erase the opened file. We do not want this.
* Create mode
Opening with write access was previously the only way to create a file through open, so add a separate FileAccessMode that uses the write access mode to create files.
* Update file_system.cpp
Remove a hack added to posix_rename to bypass the file clearing behaviors of FileAccessMode::Write
* Check access mode in read functions
Write-only files cause the EBADF return on the various read functions. Now that we're opening files differently, properly handling this is necessary.
* Separate appends into proper modes
Fixes a potential regression from one of my prior PRs, and ensures the Write | Append flag combo also behaves properly in read-related functions.
* Move IsWriteOnly check after device/socket reads
file->f is only valid for files, so checking this before checking for sockets/devices will cause access violations.
* Fix issues
Now that Write is identical to ReadWrite, internal uses of Write need to be swapped to my new Create mode
* Fix remaining uses of FileAccessMode write to create files
Missed these before.
* Fix rebase
* Add stubbed get_authinfo (#3722)
* mostly stubbed get_authinfo
* Return value observed on console if get_authinfo was called for the current thread, esrch otherwise
---------
Co-authored-by: kalaposfos13 <153381648+kalaposfos13@users.noreply.github.com>
Co-authored-by: georgemoralis <giorgosmrls@gmail.com>
These are used by LLE libSceVideodec.
From decompiling the two GnmDriver libraries, it seems like sceGnmDrawInitToDefaultContextStateInternalCommand inlines a call to sceGnmDrawInitToDefaultContextState, so I've replaced that with an actual call to the function for readability.
sceGnmDrawInitToDefaultContextStateInternalSize is one to one with decomp.
* buffer_cache: smaller regions
this was a change back between v0.9.0 to v0.10.0
9f37ede336
reverting the TRACKER_HIGHER_PAGE_BITS from 24 to 22 gives a notable increase to performance.
* Update region_definitions.h
updated copyright
- Reserve an extra space for the terminating character, resolving an issue in GE2 where the last character did not appear when input reached the maximum length.
Co-authored-by: w1naenator <valdis.bogdans@hotmail.com>
* Changes
-Added support for OrbisImeParamExtended (extended IME parameters) in ImeHandler, ImeState, and ImeUi
-Updated all relevant constructors and logic to propagate and store the extended parameter
- Now fully supports passing extended options from sceImeOpen to the IME UI and backend
* Potential CUSA00434 [Debug] <Critical> assert.cpp:30 assert_fail_debug_msg: Assertion Failed!
buf_len + 1 <= buf_size && "Is your input buffer properly zero-terminated?" at C:/VS/shadPS4-ime-fixes/externals/dear_imgui/imgui_widgets.cpp:4601 fix
* Attempting to resolve an assertion failure in Diablo III:
- Adjusted buffer sizes
- Updated the calculation of text‑length values
* ime-lib another hotfix
Fixed incorrect param->title validation, which caused the IME dialog to fail to appear in Stardew Valley. Need to be checked.
* Clang fix
* FF9 ImeDialog Hotfix
* Removed the validation that disallowed null text and null placeholder, since using null values is valid in `ImeDialog`.
* Added additional debug logs to aid troubleshooting.
* IME Fixes
- Add missing flags to `OrbisImeExtOption`
- Improve debug logging
- Resolve nonstop `sceImeKeyboardOpen` calls in Stardew Valley (MonoGame engine) for `userId = 254`
* IME: guard null params for CUSA04909
- Add null checks in IME constructors to prevent crashes seen in CUSA04909.
- Leave a clear note about deferring keyboard event dispatch until guest-space translation is ready.
* Some improvements
- Added debug logs so every IME event and host callback (text/caret updates) shows what the guest sent back.
- Updated ImeState to respect the guest’s text-length limit, keep buffers in sync, and record caret/text changes without duplicates.
- Fixed shutdown by actually destroying the handler on close and letting sceImeUpdate exit quietly once the IME is gone.
* CLang
* IME: simplify handlers, add param checks, fix caret index
- Unify ImeHandler init; support optional OrbisImeParamExtended; drop userId from keyboard handler.
- Add basic null checks for work and inputTextBuffer; early error logging.
- Fixed incorrect caret position. Make caret and text area indices 1-based in ImeUi::InputTextCallback.
- Set default user_id to ORBIS_USER_SERVICE_USER_ID_INVALID in sceImeParamInit.
- Reduce noisy debug logs; promote key calls to LOG_INFO.
- Remove unused extended fields from ImeState; minor cleanups.
* IME: text/caret sync fixes; add Enter payload
- Sync UI input and work buffers on UpdateText
- Sync caret position on mouse click by emiting multiple UpdateCaret events for jumps (loop over delta)
- Add text payload to PressEnter (and Close); fixes IME in God Eater 2
- Queue initial Open event after open
- Fix UTF-8 → UTF-16 conversion bounds
- Add debug logs for all queued events
* CLang
* fixed accidental copy / paste replacement in text update event that broke text deletion.
* IME: Add code-point limited InputText and use in IME UI
- Add InputTextExLimited helper to cap Unicode code points and forward callbacks
- Switch IME input to InputTextExLimited with ime_param->maxTextLength and CallbackAlways
---------
Co-authored-by: w1naenator <valdis.bogdans@hotmail.com>
Reserved memory counts here, so we need to use !IsFree instead of IsMapped.
I swear this is like the 10th time I've messed this sorta thing up. Seems like it's the last case of this type of mistake in our current code though.
* Some structs and function definitions
* Fill in remaining function definitions and structs
The original variants of GetIdToken and GetAuthorizationCode use an online id instead of user id.
The V3 functions use the same internal function, but with a different flag. Unless games show me something different, they likely use the same structs, and definitely use the same parameters.
* Some errors
* Minor formatting change
* Some more errors
* GetIdToken error cases
* Remaining error cases
Just need to tackle request-related logic now.
* Basic request handling
Seems to internally behave similarly to libSceNpManager, but the actual data stored in libSceNpAuth requests appears to be different, so I've kept everything separated.
* NpAuthRequest usage
Again, behavior mirrors libSceNpManager request behavior, though it appears to be a separate implementation.
The only time libSceNpAuth uses libSceNpManager is to actually send the requests, where the act of sending a request involves creating a completely separate NpManager request, using NpManager functions to retrieve the desired data, then deleting the underlying NpManager request. All of this would happen inside GetAuthorizationCode and GetIdToken.
* Oops
* Missing mutexes
* Default output variables to zero
Not sure what all games might check for here, but setting the outputs to zero is probably safe.
* Implement sceNpCheckPlus
* Rework request storage
We'll need to store more data to "fake" async requests.
* sceNpAbortRequest
Pretty simple to add, so might as well.
* Formatting changes
* Async request logic
There's probably some things I'm getting wrong for cases where PSN is connected, but for reasons that should be pretty obvious, learning how that all works is a little more involved than the PSN disconnected results.
* Add missing error check
* Update np_manager.cpp
* Add a mutex to prevent concurrent reads/writes to g_requests
I imagine multi-threading is a lot more commonly used with the async functions, though I haven't tested enough to know.
* Update np_manager.h
* Move request creation to separate internal function
* Oops
Not sure how that got missed, but good thing I spotted it
* Oops
For now, I've included up to Windows 11 22H2 in the workaround.
I've only personally seen reports of issues on Windows 11 21H2, but better safe than sorry (considering Windows 10 22H2 has issues).
Based on the games I've checked, it seems like the service label parameter of sceNpTrophyCreateContext is what determines the trophy list.
Since we're already storing the service label in our contexts, and we're already extracting all trophy lists, all that needs doing is using the service label to select the right trophy list.
