PRAGMATA (PPSA02530) imports sceRazorCpuSync (NID Ax7NjOzctIM), which no
library exports on main, so the load fails on the unresolved import. The
title calls it after sceConvertKeycodeGetCharacter. From #3043 (comment
6106731532): "`sceRazorCpuSync`: answering 0 and doing nothing was
enough to carry on (the other `sceRazorCpu*` calls in `main` are no-ops
without a capture)."
SharpProspero src/SharpProspero/Interop/Debug/RazorCpu.cs:119-122
(5dfdb4b0b166e83dc9ae275001afb695f12c7174, GPL-3.0, used as a source of
facts) gives int sceRazorCpuSync(void), an unnamed frame-boundary event.
Without a capture there is no event to record, so it returns 0 and does
nothing, like the other sceRazorCpu markers here and the shadPS4 stub
(razor_cpu.cpp:143, 3a9f57265d28975658f1ca941daa5c879c7a74bd). The NID
hashes from the name and is in aerolib. Unverified points are in
TechnicalDebt.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
PPSA04540 (Rise of the Ronin) imports it. Like sceRazorCpuPushMarkerStatic
it does nothing without a capture and returns 0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Ghost of Yotei (PPSA26344) imports both functions, so its import
resolution failed at startup. Markers only feed an attached Razor
capture. AnyPS5 hosts none and sceRazorCpuIsCapturing reports 0, so,
like the other libSceRazorCpu exports, both do nothing and return 0.
The push signature comes from the title's calls (a string literal,
0x80ffffff, 2). TechnicalDebt lists both functions with the assumed
signatures. guest_razor_cpu covers nested and unbalanced markers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
libSceRazorCpu is the CPU-side instrumentation for the Razor capture tool. AnyPS5 does not host
that tool, so the instrumentation does nothing and succeeds, which is also what shadPS4 does:
- sceRazorCpuIsCapturing -> 0 (no capture is in progress, so titles skip their profiling paths)
- sceRazorCpuJobManagerDispatch / sceRazorCpuJobManagerJob / sceRazorCpuJobManagerSequence -> 0
These only feed the profiler; they do not affect execution. Adds a CMakeLists.txt so the library
can carry its guest test.
New test core/libs/tests/GuestRazorCpu.cpp checks the four return values; it fails on main (the
functions throw) and passes with the change.
screamm
EdouardSence
Gjon Gojcevic
Adrià Franch
Celegans12
Phi1ow