PPSA01802 (Kena: Bridge of Spirits) clears its depth HTILE every frame
with its own compute kernel: a 9-word dword fill that stores, through
the stride-4 V# in user[0..3], a value loaded from the pointer in
user[4..5]. Neither the DMA_DATA hook nor the fill kernels the driver
recognizes saw it, so the depth kept the first frames' contents and the
base pass and sky failed their depth test almost everywhere.
The kernel is matched exactly when the dispatch is decoded, the value is
read from guest memory, and the range is passed to NoteDepthMetadataFill
like a fill, so the whole-HTILE and ZMask rules apply unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A 2D-array T# over a depth surface bound to a shader image declared 2D had
no first-layer view, so the descriptor got a null view and the shader read 0.
The depth plane texture now creates the 2D view of its first slice when its
view is a 2D array, for the depth image itself and for the plane copy.
A 16-bit depth surface with stencil may be stored as D24_UNORM_S8_UINT or
D32_SFLOAT_S8_UINT. The plane copy sizes and copies slices by the guest
format, so several slices or an R16_UINT view of such a surface now throw.
Gran Turismo 7 (PPSA01317) fails to load on unresolved imports and on
two needed libraries that AnyPS5 does not build (#4782).
- sceAppContentDownloadDataFormat empties /download0, as
sceAppContentTemporaryDataFormat does for /temp0.
- sceNpAuthSetTimeout returns REQUEST_NOT_FOUND for an unknown request
like the other request calls, and OK otherwise; no request reaches the
network the timeouts would bound.
- sceNpWebApi2PushEventSetHandleTimeout throws for an unknown library
context, like sceNpWebApi2GetMemoryPoolStats, and returns OK
otherwise; push event handles are not tracked and nothing waits on
one offline.
- sceSslDisableVerifyOption, sceSslGetAlpnSelected, sceSslSetAlpn,
sceSslSetMinSslVersion, sceAudioOutDeviceIdOpen and the unnamed
libScePsml NIDs xNZM9Y5lf-M and lcZD9tJraAw are declared without
parameters and throw; their signatures are unknown.
- libSceUsbStorage and libSceUsbStorageDialog exist with no exports,
like libSceXml: the title lists both as needed but imports nothing
from them.
Each assumption is recorded in the library's technical debt file.
Co-authored-by: dawid-swiecicki <8942606+dawid-swiecicki@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A texture over a depth surface could only sample one 2D slice of the
plane's own format; 2D arrays, cubes and the R16_UINT view of a D16
plane were refused ("sampling the depth plane of depth surface ... is
not implemented"). A one-slice 2D array now views the depth image as an
array. Several slices, a cube, or an integer view of a D16 plane are
copied into a DepthPlaneCopy image at every use: each slice from the
depth surface bound at its address (base plus one 64 KiB-block depth
slice per layer), otherwise from guest memory, detiled. A depth-bits
R16_UINT view (a depth swizzle) keeps the depth copy, since the shader
converts the sampled depth to its bits itself (GTA V's compute
0x242d4a200 samples a D16 plane array that way, reported by
@tibzejoker). Such a texture is not kept in resource templates.
Storage-image access to depth surfaces is no longer part of this
change; #4500 implements it.
TechnicalDebt (Depth plane copies) and ARCHITECTURE describe the copy and
what still throws.
inotify queues IN_MOVED_FROM and IN_MOVED_TO of a rename one after the
other. The watcher thread could read the first before the second was
queued and report a rename inside the directory as a move to another
directory (NOTE_WRITE | NOTE_EXTEND instead of NOTE_WRITE), which made
guest_kqueue abort on loaded runners.
The watcher now reads the queue until it is empty and, when a move half
has no partner, calls getdents64 on the directory before reading again:
that takes the directory lock rename holds until both halves are queued.
APS5_TRACE_SUMMARY_EVERY=<seconds> appends one line to aps5-summary.jsonl
every <seconds> seconds, at a present, from the per-scope totals the trace
threads already keep. No event buffer is allocated unless a window switch is
set as well; then the window records its full trace on top of the intervals
and its own summary line holds only the time inside the window. Each line has
the fields of the window summary line for its interval plus interval_start_s
and interval_end_s.
tools/trace_digest.py prints a summary file with interval lines as one row
per interval with a text sparkline of the frame p99 and the GPU busy time.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The libc.prx heap that Animal Well (PPSA22520 01.000.011, SDK 9.04)
bundles maps each arena with sceKernelMapFlexibleMemory(&addr, len, 3,
0x8000). It threw "Unsupported memory mapping flags 0x8000" before the
first frame. The flag is ignored as sceKernelMapNamedFlexibleMemoryInternal
already does; other unknown flags still throw.
The pixel entry prologue filled only the center and centroid pairs, so a
shader interpolating through a sample pair read I = J = 0 and every
attribute came out as its P0. Give the sample pairs their SPI_PS_INPUT_ADDR
VGPRs, fill them with the barycentrics of their kind, and classify
attributes read through LINEAR_SAMPLE as NoPerspective for host
interpolation.
Return the event's data when EV_ERROR is set in its flags and 0 otherwise, as KytyPS5 does and as FreeBSD 11 kevent stores the errno of a failed change. A null event throws like the other accessors.
