Takes #6451's merge of main. Main's spanned-waves flag took request
serialization version 32, so the sample order moves to version 33; a
version 32 request keeps its spanned-waves flag and reads no sample order.
Multisampled color targets now gain storage usage on their first storage
binding; a target whose samples may be reordered still gets it at creation,
and the recorder's storage-usage checks expect that.
Main's one-sample target test expected a pattern varying between pixels
to be refused on a device without a one-sample 2x2 grid; with the grid
fallback it takes pixel (0,0)'s locations instead, so the test now
expects it to be accepted.
A one-sample target drawn by a multisampled rasterizer refused a pixel
shader that reads ANCILLARY with POS_X_FLOAT or POS_Y_FLOAT, because the
sample index made the host shade per sample and moved FragCoord from the
pixel centre. A shader the guest does not iterate now runs once per pixel
with sample number 0, and on this path the rasterizer keeps one sample, so
those draws are no longer refused. Resident Evil Village's (PPSA01556)
2x depth-only pass with SPI_PS_INPUT_ENA 0x2301 was one of them.
Main took request serialization versions 31 (output primitive size) and
32 (spanned waves), and #6683 uses 33, so the pixel iteration fields move
to version 34. A version 32 request keeps its spanned-waves flag and reads
no pixel iteration.
The deferred settle of small Windows imports could only be turned off
through the test hook. The variable turns it off for a run, so a title can
be compared with and without it on one build; unset, nothing changes.
Main's #5905 settles Linux dma-buf imports with settleImport, which is
now built on both platforms. The batched settle of Windows imports under
1 MiB, its counters and adoptSettleDevice's batch reset stay Windows-only,
and ClearHostImports drains the batches only there.
On top of #5882, a draw with PA_SC_AA_CONFIG.MSAA_NUM_SAMPLES 2 (4x),
MSAA_ENABLE clear, a one-sample color target and no depth target threw
"a color target's sample count differs from the rasterizer's", which
stops METAL GEAR SOLID: Peace Walker (PPSA18216) at its first
presentation (draw C on #5268). Without MSAA_ENABLE every sample is at
the pixel center, and a one-sample target keeps the coverage of sample
0, so the draw is now drawn as a one-sample draw.
PS_ITER_SAMPLE, ANCILLARY or SAMPLE_COVERAGE pixel inputs and a
sample-mask export throw on this path.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A concurrent scePsmlMfsrReleaseSharedResources could pass its "still used
by a context" check between the handle lookup and the context insertion.
The technical debt entry now says how KytyPS5's layout differs from the
calls in PPSA08330 and PPSA03016.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
scePsmlMfsrInit, the shared-resource calls and the 800M3_2 context calls
threw or answered "not initialized", so a title that sets PSSR up at
start-up stopped there even when it never uses PSSR on hardware without
it (PPSA08330 calls the setup unconditionally and only dispatches when
sceKernelIsTrinityMode is set, which AnyPS5 reports as 0).
The layouts come from the calls in PPSA08330 and PPSA03016: requirements
are {block bytes, alignment, block count}, handles are 8-byte values
written through the first argument, and a context parameter carries its
block list at 8/16 and the shared-resources handle at 0x38. Init sets
the initialized state, the requirements ask for four 2 MiB blocks (what
PPSA08330 allocates regardless of the returned count), and create and
release keep bookkeeping objects. Invalid arguments throw because their
error codes are unknown.
The 1100 calls, scePsmlMfsrCreateContext1300 and the 900/1000/1300
dispatch packets keep returning 0x8A810001 before Init and throw after
it; packet size, mip bias and capture still throw.
The guest test links libc and gets Windows unwinding so it can check the
refused calls.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Allow custom voice filter type 0 to clear the destination filter,
matching the sampler filter convention. Type 1 continues to configure
the biquad frequency, Q and level. Other unsupported filter types
still throw.
This follows the listener-transform support in
fix/libSceNgs2-listener-transform and is needed for Dead Cells
(PPSA15552), which reaches this path after the custom sampler rack.
Depends on: fix(libSceNgs2): support listener transforms in sceNgs2GeomCalcListener- #5810
Unblocks: PPSA15552
AI assistance: yes
On such a device a pass with a multisampled color target is refused, because the color samples have no storage view to be reordered through, while a depth-only pass was still reordered. A depth target drawn by both then held its samples in the guest's order after the depth-only pass and was tested in the stand-in's order by the color pass, so on odd rows each sample met the depth of the other half-pixel's position. With #6451 alone both passes kept the stand-in's order. Such a device now refuses the exact order for every pass, so each of its depth targets keeps one order. On a device with multisampled storage images, a color format without a storage view at its sample count still refuses only its own passes, which the debt entry now says.
flock, fstatfs, ftruncate, fsync, fdatasync, getdirentries, fchmod, futimes and mmap on an archived descriptor acted on its null device and succeeded or failed with an unrelated errno. They now throw NotImplemented, each covered by the kernel archive test; mmap is noexcept, so its refusal is checked through the terminate handler.
sceKernelOpen and open give an archived file a read-only null-device descriptor. Reads, positioned, vectored and AIO reads, seeks, fstat and FIONREAD are served from the archive; dup, dup2 and F_DUPFD share the position. sceKernelStat and sceKernelCheckReachability see archived paths.
Writing opens fail with EROFS, O_CREAT|O_EXCL with EEXIST and O_DIRECTORY on a file with ENOTDIR. Opening an archived directory or one merged with the disk throws until getdents can list it.
A ZArchive named app0.zar beside app0/ is a read-only layer under it. libc opens it at the first path resolution, looks paths missing from app0/ up case-insensitively, reads files across compressed blocks and keeps the archived descriptor table with shared positions.
Resolving an archive-only path through a call that does not read the archive throws instead of failing with ENOENT, as do opendir of a directory present in both places, fdopen of an archived descriptor and chdir into the archive. A path through .. in an archive-only directory resolves.
The automatic window needed 8 logical processors, which a 4-core CPU with SMT passes while the waited-for thread may run on a sibling thread, and ignored the process affinity. It now needs more than 8 processors in the affinity mask (CpuTopology), falling back to hardware_concurrency.
After collector coverage, emit still rebuilt pixel input info from SPI and threw undefined attribute for the same UFC5 shader; return OFFSET 0x20 defaults from SPIR-V emission too.
Co-authored-by: Cursor <[email protected]>
PPSA03541 prepares a pixel shader that still reads attribute 0 while SPI_PS_IN_CONTROL.NUM_INTERP is 0; extend the CNTL table with OFFSET 0x20 defaults instead of throwing.
Co-authored-by: Cursor <[email protected]>
Adrià