Merge pull request #2750 from rohankmr414/fix/videoout-output-status-with-vrr

fix(videoout): add throwing GetOutputStatusWithVrr export

core/libs/prx/libSceVideoOut/Unimplemented.cpp

@@ -7,6 +7,11 @@
 
 extern "C" {
 
+int APS5_VABI sceVideoOutGetOutputStatusWithVrr(int handle, void* status) {
+    NotImplemented_nid_no_patch(__func__);
+    return 0;
+}
+
 int APS5_VABI sceVideoOutAdjustColor_(int handle, const VideoOutColorSettings* settings, uint32_t settings_size) {
     if (settings_size < sizeof(VideoOutColorSettings)) throw std::runtime_error("sceVideoOutAdjustColor_: VIDEO_OUT_ERROR_INVALID_VALUE");
     return sceVideoOutAdjustColor(handle, settings);

core/libs/prx/libSceVideoOut/include/Output.hpp

@@ -17,6 +17,7 @@ int APS5_VABI sceVideoOutSetFlipRate(int handle, int rate);
 int APS5_VABI sceVideoOutSetWindowModeMargins(int handle, int top, int bottom);
 int APS5_VABI sceVideoOutGetFlipStatus(int handle, VideoOutFlipStatus* status);
 int APS5_VABI sceVideoOutGetOutputStatus(int handle, VideoOutOutputStatus* status);
+int APS5_VABI sceVideoOutGetOutputStatusWithVrr(int handle, void* status);
 int APS5_VABI sceVideoOutGetResolutionStatus(int handle, VideoOutResolutionStatus* status);
 int APS5_VABI sceVideoOutGetVblankStatus(int handle, VideoOutVblankStatus* status);
 int APS5_VABI sceVideoOutIsFlipPending(int handle);

docs/dev/TechnicalDebt.md

@@ -41,6 +41,7 @@ Throughout the project, every function at every stage either **does exactly what
 
 ### Unknown function info
 
+- [sceVideoOutGetOutputStatusWithVrr](../../core/libs/prx/libSceVideoOut/Unimplemented.cpp) (libSceVideoOut, NID `gWT7X8H0bYs`) - the name hashes to the imported NID. PPSA26344 version 02.002.000 passes a VideoOut handle and an output pointer at three call sites. It compares a 32-bit value at byte 4 with 2, tests bit 0x10 at byte 16, and, when set, compares low 16-bit values at bytes 48, 50 and 52 with 48, 60 and 120. The full output layout, size, field meanings and console errors are unknown. Every call throws without reading or writing caller memory.
 - [getuid, geteuid, getgid, getegid and issetugid](../../core/libs/prx/libkernel/System/src/Process.cpp) (libkernel) report the root identity (0) and a process that never changed credentials (`issetugid` 0), as a jailbroken process has; the host user and group are not exposed to the guest. The values a title sees on a console are unverified
 - [Packed pixel ancillary word](../../core/shader/recompiler/Optimization/src/ConstantFolder.cpp) (shader recompiler) - the sample index at bits 8-11 and the render target index at bits 16-28 follow #295, and their equality with the SampleId and Layer builtins is inferred, not measured. A value passed through a select, move or phi is rebuilt from those two fields with bits 0-7, 12-15 and 29-31 zero. That is exact only because every read of the word must be an extract inside one modelled field; any other read throws. The other bits are unmodelled and their RDNA 2 layout is unknown: the RDNA 3.5 ISA is reported to give prim type at bits 0-1, VRS rates at bits 2-5 and eye id at bit 7, which was not checked against RDNA 2
 - [sceAudioPropagationSourceSetAudioPath](../../core/libs/prx/libSceAudioPropagation/Export.cpp) (libSceAudioPropagation, NID `tKSmk2JsMAA`) - `(uint64_t path, const void* data, float gain)` follows [SharpProspero](https://github.com/SvenGDK/SharpProspero/blob/5dfdb4b0b166e83dc9ae275001afb695f12c7174/src/SharpProspero/Interop/Audio/AudioPropagation.cs) and SAROS's call, which passes a handle from `sceAudioPropagationSourceGetAudioPath`, path data and gain 1.0. Path updates are unsupported and every call throws without reading or writing caller memory. The no-propagation model yields no path handles; path allocation, ownership, rendering and console error codes remain unknown.