sceJpegDecParseHeader and sceJpegDecDecode threw for every down scale
other than 1. SharpProspero's JpegDec.cs documents the factors 1, 2, 4
and 8 and output dimensions that account for the down scale.
Decoder::Jpeg gains DecodeScaled, which decodes through libjpeg-turbo's
scaled inverse DCT, and ScaledDimension, its rounded-up output size.
sceJpegDecParseHeader reports the scaled output size; sceJpegDecDecode
checks the pitch and image buffer against it, writes the scaled image
and packs the output size into its result. A down scale of 1 still
decodes as before. Decode modes other than 0, other down scales and a
down-scaled CMYK or YCCK image still throw.
getifaddrs listed only the host's IPv4 and IPv6 addresses, so the
per-interface AF_LINK entries FreeBSD's getifaddrs puts first were
missing, and with them the interface index, hardware address, MTU and
counters and every interface without an address.
On Linux each interface now starts with an AF_LINK entry, followed by
its addresses, as FreeBSD 11.4's getifaddrs orders them. Its address is
a sockaddr_dl with the host index, type, name and hardware address
(none for a loopback), sized as FreeBSD's if_attach sizes it. Its
ifa_data is a 152-byte FreeBSD if_data filled as if_data_copy fills it:
type, address and header length, link state, MTU, speed and the host's
packet, byte, error, drop and multicast counters from sysfs, or the
host list's 32-bit counters when sysfs cannot be read. Fields with no
host equivalent are 0 and listed in the debt entry. Windows is
unchanged.
Write the unattenuated linear gain 1.0f into *gain before checking the port handle in sceAudioInGetGain, and return 0 for open ports or SCE_AUDIO_IN_ERROR_INVALID_HANDLE (0x80260101) for closed or out-of-range handles in both sceAudioInGetGain and sceAudioInGetRerouteCount.
guest_sce_net skips its IPv6 checks when sending to ::1 fails and
HostIpv6LoopbackUnavailable confirms the host cannot reach it. The host
probe accepts EADDRNOTAVAIL, ENETUNREACH and EHOSTUNREACH, but the guest
check accepted only ENETUNREACH (51). On a Linux host without ::1 the
send can fail with EADDRNOTAVAIL instead, which the guest sees as 49,
and the test aborted in CheckUnspecifiedIpv6 instead of skipping.
Accept the guest numbers of the same three errors (49, 51 and 65).
MinGW's std::filesystem::equivalent returns false for hard links whose
names give different permissions, such as .elf and .exe. The temporary
hard-link probe that worked around it failed on read-only files and on
directories that refuse the link. Compare the volume serial number and
file index from GetFileInformationByHandle instead.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
On RADV, importing host memory and reading it from the GPU marks the
pages as written in the write watch. The test forces
APS5_WRITE_WATCH_IMPORTS=watch, so the vouch refuses the table and
supplyWords is never called. Probe host-import write protection on
Linux, as the Windows path already does, and skip when a GPU read
reports writes or the probe fails.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Over budget but within a quarter over it, the sampled texture cache refused no use of a texture it does not hold, so a cyclic scan over a working set larger than the budget rotated the whole cache and hit almost never. The first use of a key in a present is now refused (used for its draw, never cached) when the least recently used entry was used in this or the previous present. A later use of the key is refused only when that entry was used in this present, so a texture used several times per present is still admitted on a later use. The refusal does not apply past the quarter-over ceiling, so a budget that falls still evicts.
The test lowers the budget through OverrideCacheBudgetForTest instead of the environment. The debt entry records the unmeasured present window, that a texture used more than once still rotates the cache, and the one A-B-A measurement.
Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
When the list read at submission is invalid, the worker now always
executes the copy read again where the packet runs. With
APS5_SKIP_INVALID_INDIRECT_REGISTERS=1 only that copy's invalid entries
are skipped, so the valid entries of a partly updated list are written
instead of the stale ones from submission.
testPartlyUpdatedRegisterListSkipsOnlyItsInvalidEntries submits a list
that is invalid at submission, updates it to a valid entry plus an
invalid one before its packet runs, and reads the register back with
COPY_DATA.
SET_*_REG_INDIRECT lists are read when the command buffer is submitted.
When that copy holds an offset dword that is no register offset, the
queue worker now reads the list again where the packet executes (as the
console PFP does) and uses that copy if it is valid.
PPSA23566 (UFC 6) intermittently submits a SET_CONTEXT_REG_INDIRECT
whose first entry is 0x038f038f or 0x03900390 in both copies, followed by
180 valid pairs, and the title stopped with "extended register semantics
are not implemented". With APS5_SKIP_INVALID_INDIRECT_REGISTERS=1 the
invalid entries are skipped and the other registers are written; without
it the packet throws as before.
sceNgs2ReportRegisterHandler and sceNgs2ReportUnregisterHandler stop
being throwing stubs: they keep a registry of report handlers, so a
title that imports them can register and later drop its handler.
Register rejects a null handler with an invalid argument and returns
INVALID_OUT_ADDRESS for a null out handle, then stores the report
type, handler and user data under a freshly allocated opaque handle.
Unregister removes and frees the matching record and throws for a
handle that is not registered.
The signatures follow SharpProspero and shadPS4's ngs2_report.h, and
the 24-byte Ngs2ReportDataHeader passed to a handler is its
OrbisNgs2ReportDataHeader. No report is produced yet, so no registered
handler is ever invoked.
daily_commits grouped commits by %cs, the committer date in the
committer's own offset. With merges from +13:00 and +02:00 interleaved
on main, the newest commit labelled with the later date can be older
than the newest commit labelled with the earlier one, so the chart
ended on an older tree and showed a drop that did not happen.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
GetModuleHandleExW and GetModuleFileNameW take loader locks the suspended
target may hold. While the target is suspended only VirtualQuery and a
lock-free cache of image bases are consulted; an image not yet cached is
classified after the target is resumed, and the target is sampled again.
The statics the checks use are initialized before the first suspend. The
host-code wait is recorded in the libkernel debt file, and the test raises
100 times so it fails on every run without the change.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
Federico Marras