Decode the four PA_SC_AA_MASK fields at the rasterized sample count. Use the native Vulkan mask when all four pixels agree and apply varying masks in the fragment shader, preserving helpers and combining coverage with alpha-to-coverage and shader mask exports. Add the normalized masks to pipeline, draw and shader keys and the versioned replay request.
Refuse unsupported conservative-raster, centroid and early depth/stencil memory-write cases. Synthetic readbacks cover driver submission, depth/stencil suppression, fragment stores and one-sample and four-sample coverage.
A dump is fully installed, so scePlayGoGetSupportedOptionalChunk and
scePlayGoGetOptionalChunk report every optional chunk (language pack) like
scePlayGoGetLanguageMask reports every language. They returned an empty
bitmask, so PPSA01748 hid every text language its playgo-scenario.json
lists as a chunk language, English included.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A 2D image_sample_l through a 1D T# now takes the 1D runtime mode, as
image_sample_lz already does, instead of failing the runtime image
interface. Measured on RDNA2 (gfx1036) with tools/hw-oracle against the
same sample with DIM 1D: u inside, on and past the edges, v of 0, 0.5, 1,
-0.25 and 3, LOD -1 to 6 on a 5-level R32_FLOAT texture, point, linear and
linear-mip filtering, wrap, clamp and border addressing, and HEIGHT or
DEPTH 3. All 4725 rows matched: the 1D T# decides the addressing and v is
ignored.
The execution test samples a 5-level 1D T# with distinct mip contents at
LODs -1 to 6, fractional ones included, with u inside, on and past the
edges, under point filtering with wrap and clamp and linear filtering with
linear mips and wrap, clamp and border addressing. Every result must match
the same image_sample_l with DIM 1D bit for bit; point-filtered results
must also be the expected texel of the expected level, and linear-mip
results the blend of the two levels the LOD selects.
On Windows every direct host import leaves the write watch, and a sampled
texture snapshot over it was compared with guest memory at every lookup:
its generation stays 0, so UnchangedSince never holds. ASTRO BOT
(PPSA21564) compared about 31 GB per 10 s at the title.
The lookup now keys such a snapshot by UntrackedHint, NewestStamp,
ForgetSerial and the recorder's newest write note, taken before the
snapshot is read or compared, as StorageTexture::compareUntracked does,
and skips the compare while the key is unchanged and no recorded work
writes the surface. The byte compare still decides after any mark.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Crimson Desert (PPSA25286) calls scePadSetVibrationMode(handle, 5)
at start-up, and main rejects any mode above 3 with
SCE_PAD_ERROR_INVALID_ARG (0x80920001). The title then carries on
with the call failed.
The modes are not documented. SharpProspero names 1 (advanced) and 2
(compatible); mode 3 was accepted for PPSA21480. The call now also
accepts 5, which a shipped title passes, and keeps rejecting the values
no title has been seen to use (4, 6 and above). The mode is stored as
before and has no other effect.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
ds_add_f32 and ds_add_rtn_f32 now follow the measured hardware: both
operands are flushed to a signed zero when bit 0 of the f32 denormal field
is clear and the result when bit 1 is clear, the sum is rounded to nearest
even, a NaN data operand is stored quieted, else a NaN old value is stored
quieted, and +inf + -inf stores 0xffc00000. Measured on gfx1010 and, in
#5492, on gfx1031.
The new MemoryInfo field is stored in the shader disk cache (field count
31, minimum record 79 bytes, FormatVersion 34). The parts that depend only
on the data operand are computed once, before the CAS loop.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The Windows error for a refused FindFirstChangeNotification was one string shared
by WatchParent and WatchContents, so the log could not tell which handle or path
was denied. Build it from the watcher, the path the API was given and
GetLastError instead.
Still throws: the EVFILT_VNODE attach path is vfs_kqfilter, which returns only
EINVAL, ENOMEM or 0, with EBADF from fget before it, and consults no directory
permission, so no FreeBSD errno stands for a host that refuses to notify.
Main's flatVolumeLineCompatible change also took format 34 with another layout, so entries of either would load as the other.
Co-Authored-By: Claude <noreply@anthropic.com>
Move bounded vertex folding and empty-image feedback into separate topics. Keep the replay coverage proof, stage contracts, finite-reference tests and mapped cache regressions; version the stencil layout separately as format 34.
Co-Authored-By: Codex <noreply@openai.com>
Preserve instance and triangle order with one dynamic-reference shader pipeline. Require bounded references, complete export coverage, replay-safe mask control and resources; refuse unsupported side effects and feedback.
Co-Authored-By: Codex <noreply@openai.com>
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