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screammandClaude Fable 5.1
4ab6a047f6
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>
13 lines
2.0 KiB
Markdown
13 lines
2.0 KiB
Markdown
# libSceRazorCpu technical debt
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### Silent stubs
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- [sceRazorCpuPushMarker](../../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signature (label, color, flags) from [SharpProspero](https://github.com/SvenGDK/SharpProspero), the same as sceRazorCpuPushMarkerStatic's except that the label is copied; it does nothing without a capture and returns 0
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- [sceRazorCpuSync](../../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - the `int(void)` signature and its meaning, an unnamed frame-boundary event, come from [SharpProspero](https://github.com/SvenGDK/SharpProspero/blob/5dfdb4b0b166e83dc9ae275001afb695f12c7174/src/SharpProspero/Interop/Debug/RazorCpu.cs#L119-L122). Without a capture there is no event to record, so it does nothing and returns 0, like the other `sceRazorCpu*` markers here and the [shadPS4](https://github.com/shadps4-emu/shadPS4/blob/3a9f57265d28975658f1ca941daa5c879c7a74bd/src/core/libraries/razor_cpu/razor_cpu.cpp#L143-L146) stub. PRAGMATA (PPSA02530) continues on 0; the console's result with no capture attached is unverified
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### Unknown function info
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- [sceRazorCpuFlushOccurred](../../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signature and return values (1 = flush since the last call, 0 = none) from [SharpProspero](https://github.com/SvenGDK/SharpProspero); without a capture nothing is flushed, so it returns 0 and writes 0 cycles to the optional out pointer (whether the real library writes it when nothing was flushed is unknown)
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- [sceRazorCpuPushMarkerStatic, sceRazorCpuPopMarker](../../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signatures from PPSA26344's calls; (name, color, flags) assumed for the push; both do nothing without a capture
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- [sceRazorCpuPlotValue, sceRazorCpuWriteBookmark](../../../core/libs/prx/libSceRazorCpu/Export.cpp) (libSceRazorCpu) - signatures (series, float value) and (label, optional description) from [SharpProspero](https://github.com/SvenGDK/SharpProspero), matching PPSA06320's calls; both do nothing without a capture and return 0
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