GameInfoTex::Clear() only reset dataLoaded when there was data to clear, but
several paths deliberately set it on a file that turned out not to exist (the
ARCHIVE_ZIP case, the "no icon" fallback). Those kept dataLoaded across a
Clear(), so FinishPendingTextureLoads stamped timeLoaded again and the tex read
as permanently Failed().
PurgeType slept 10ms even when it had nothing to retry.
Fix three comments that no longer described the code: Clear() doesn't start a
thread, Priority() no longer calls GetFileLoader(), and the work item's
destructor doesn't touch the flags - Run() has to mark them itself, which is
worth stating since missing it strands them in pendingFlags for good.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FzzCUp8y1ahgVueb1Cq92Y
The work item wrote title, id, id_version, region, errorString, hasConfig and
gameSizeUncompressed with no lock held, while the main thread reads them under
info->lock. title is the sharp one - an unsynchronized std::string write against
a locked read in GetTitle()/GetDBTitle() is a real data race, not just a stale
read. SetTitle() already existed and was used in exactly one of the six places.
The two expensive calls (HasGameConfig, which hits the file system, and
GetSizeUncompressedInBytes) stay outside the lock - the main thread takes it
every frame, so blocking on I/O under it would show up as UI stutter.
PurgeType read hasFlags/fileType/pendingFlags under mapLock_ only, racing the
worker's MarkReadyNoLock. It also erased entries without dropping their
textures, unlike Clear() - so a work item that finished just before PurgeType
took the lock could be left holding the last reference, and ~GameInfo would
then release GPU textures on a worker thread.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FzzCUp8y1ahgVueb1Cq92Y
GetInfo() masked out any flag that a *pending* work item was already going to
fetch, FILE_TYPE included. But every work item starts by switching on
info->fileType, so "another item will compute it" isn't good enough - if that
item hadn't reached Identify_File yet, the second one fell through to default:,
marked its flags ready and loaded nothing. The data then looked present forever,
so e.g. a PIC1 requested while an ICON load was in flight could just never show
up. Easy to hit since the screens request different flag combinations for the
same path, and BackgroundAudio calls GetInfo from the audio thread.
Always redo the identification unless FILE_TYPE is already in hasFlags (i.e.
final), and have Run() switch on a local copy so a concurrent item can't shift
it underneath us mid-switch.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FzzCUp8y1ahgVueb1Cq92Y
- The SND branch for PSP_DISC_DIRECTORY set pic1.dataLoaded instead of
sndDataLoaded, copy-pasted from the PIC1 branch above it. Asking for SND
without PIC1 left pic1 marked as loaded with no data, so SetupTexture
stamped timeLoaded and pic1.Failed() stayed true for good.
- The SIZE branch wrote two locals that were only ever 0 into saveDataSize
and installDataSize, wiping what a previous SAVEDATA_SIZE fetch computed
while hasFlags still claimed it was valid.
- GetDBTitle() returned the filename when a title existed but PARAM_SFO
didn't, and an empty string in the opposite case - the condition was
inverted. Look up the DB when we have an id_version, then fall back the
same way GetTitle() does.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FzzCUp8y1ahgVueb1Cq92Y
Adds GameInfoFlags::BUNDLED_UPDATE_INFO, holding the version, title, size
and timestamp of the updater in PSP_GAME/SYSDIR/UPDATE. It comes from the
PARAM.SFO and the directory entry next to the archive, so it's a couple of
small reads on the ISOFileSystem the worker already has open - no
decryption, and DATA.BIN itself is only sniffed for its magic. Only
computed for ISOs; everything else is marked complete with an empty struct.
ISOFileSystem now parses the date out of the ISO9660 directory record,
stored as Unix UTC seconds and reported as the PSP's atime/ctime/mtime.
Those used to always read back as zero, so games calling sceIoGetstat on a
UMD file saw 1900 where hardware gives the mastering date.
Shown on GameScreen as e.g. "Firmware update on disc: 6.60 (2011-10-05),
25.6 MB".
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0149QcTVgZEXKXbgHyvXF4ZY
`PSP_DISC_DIRECTORY` was the only `IdentifiedFileType` with possible `PARAM.SFO` that didn't mark `PARAM_SFO` ready inside the switch,
causing `GetSaveDataDirectories` to bail out and return an empty vector and the game info UI to show no savedata size info.
pngLoadPtr allocated the decoded buffer directly from attacker-controlled
PNG IHDR dimensions with no upper bound, so browsing a crafted game icon
or savedata could trigger a multi-gigabyte allocation.
- Add maxWidth/maxHeight parameters to pngLoadPtr (default 8192x8192)
and reject images larger than the limits.
- Thread the limits through LoadTextureLevelsFromFileData,
CreateTextureFromFileData, and CreateTextureFromFile.
- Limit game icons to 256x128 in GameInfoCache and IconCache.
sleep_ms() should generally be avoided when possible. This can be used to try
to track down unnecessary sleeps by adding some logging.
This commit on its own doesn't actually add any logging.
* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
