AnyPS5/docs/dev/debt/libSceComposite.md

libSceComposite technical debt

Silent stubs

• sceCompositorCreateIndirectRenderTarget, sceCompositorDeleteIndirectRenderTarget, sceCompositorSetIndirectCanvasCommand, sceCompositorSetIndirectCompositionCommand and sceCompositorSetIndirectRenderTargetConfigCommand return error codes or success without managing compositor canvas or indirect render target state.

Unknown function info

• sceCompositorGetNullCanvasHandle, sceCompositorSetMainPortPixelFormat, sceCompositorGetVirtualCanvasHandle, sceCompositorSetCanvasIdToCanvasHandle, sceCompositorSetMetaIdToCanvasHandle, sceCompositorSetMainPort and sceCompositorSetVirtualCanvasRenderTargetCommand - signatures and behavior remain unknown. The parameterless int declarations only resolve imports, make no ABI claim and every call throws through NotImplemented_nid_no_patch. Names and NIDs are recorded in the 13.60 export inventory; not measured on a console.

• sceCompositorIsVirtualCanvasHandle - what a virtual canvas handle is and which calls make one are unknown. It follows firmware 13.42's libSceComposite.sprx (the copy in libSceCompositeExt.sprx has the same code), read from its disassembly and run natively on x86-64 (not a console): it takes a 32-bit handle and returns true exactly when bits 8 to 15 are all set, without reading any library state

• sceCompositorMemoryPoolCommit, sceCompositorGetSecondaryMemorySize, sceCompositorGetMemoryPoolAddress, sceCompositorGetSecondaryMemoryAddress, sceCompositorSecondaryMemoryCreate, sceCompositorGetMemoryPoolSize, sceCompositorPermanentMemoryCreate and sceCompositorMemoryPoolCreate - signatures and behavior remain unknown. The parameterless int declarations only resolve imports, make no ABI claim and every call throws through NotImplemented_nid_no_patch. Names and NIDs are recorded in the 13.60 export inventory; not measured on a console.

• sceCompositorGetTFRing, sceCompositorStopSeeThroughBuffer, sceCompositorSetNativeVrVideoOutMode, sceCompositorWaitEndOfRenderingIfGpuWorking, sceCompositorSetFlipCommand3, sceCompositorSetTFRing and sceCompositorStartSeeThroughBuffer - signatures and behavior remain unknown. The parameterless int declarations only resolve imports, make no ABI claim and every call throws through NotImplemented_nid_no_patch. Names and NIDs are recorded in the 13.60 export inventory; not measured on a console.

• sceCompositorAllocateIndex, sceCompositorCheckCrash, sceCompositorCommandGpuPerfBegin, sceCompositorCommandGpuPerfEnd, sceCompositorFlush, sceCompositorFlushWithRepeat, sceCompositorGetAnotherProcessSystemAddress, sceCompositorGetAnotherProcessSystemSize, sceCompositorGetAnotherProcessVideoAddress, sceCompositorGetAnotherProcessVideoSize, sceCompositorGetCanvasHandle, sceCompositorGetClientList, sceCompositorGetDmemOffset, sceCompositorGetDummyAddress, sceCompositorGetDummySize, sceCompositorGetRemainedCommandNum, sceCompositorGetRenderTargetResolution, sceCompositorGetSystemAddress, sceCompositorGetSystemSize, sceCompositorGetVideoAddress, sceCompositorGetVideoSize, sceCompositorHandleProcessEvents, sceCompositorInit, sceCompositorInitWithProcessOrder, sceCompositorInsertThreadTraceMarker, sceCompositorIsDebugCaptureEnabled, sceCompositorIsReady4K, sceCompositorLockCommandBuffer, sceCompositorMakeCanvasHandle, sceCompositorMapAnotherProcess, sceCompositorMemoryPoolDecommit, sceCompositorPrivacyMaskPushArea, sceCompositorQuit, sceCompositorReleaseCommandBuffer, sceCompositorReleaseIndex, sceCompositorReleaseLocalStall, sceCompositorReserveCommandBuffer, sceCompositorResetZoomCommand, sceCompositorSetAgcCompositeCanvasCommand, sceCompositorSetAgcContextCommand, sceCompositorSetCompositeCanvasCommandInC, sceCompositorSetCursorImageAddress, sceCompositorSetDebugPositionCommand, sceCompositorSetEndOfFrameCommand, sceCompositorSetEventCommand, sceCompositorSetFilterType, sceCompositorSetFlipCommand2, sceCompositorSetGameSufaceControlCommand, sceCompositorSetGnmContextCommand, sceCompositorSetInvisibleCanvasCommand, sceCompositorSetKeepDisplayBufferCommand, sceCompositorSetLocalStallCommand, sceCompositorSetMemoryCommand, sceCompositorSetPatchCommand, sceCompositorSetPostEventCommand, sceCompositorSetRepeatCommand, sceCompositorSetResolutionCommand, sceCompositorSetScalingLayoutInfo, sceCompositorSetSeparateContextCommand, sceCompositorSetSystemConfigWithMask, sceCompositorSetVideoOutMode, sceCompositorSetVirtualCanvasAgcContextCommand, sceCompositorSetVirtualCanvasCommandFooter, sceCompositorSetVirtualCanvasPatchCommand, sceCompositorSetVrMode, sceCompositorSetZoomCommand, sceCompositorSystemConfig, sceCompositorWaitEndOfRendering, sceCompositorWaitEvent, sceCompositorWaitPostEvent, sceCompsoitorGetGpuClock, sceCompsoitorGetProcessRenderingTime and sceCompsoitorGetRenderingTime (libSceComposite) - names and NIDs are present in the PS5 3.20 export inventory, but no credible prototypes were found. The declarations have no parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified

Additional callable exports

• Additional callable exports - 29 entries present in both version-labelled images are import-resolution declarations only. None is listed in the pinned public 3.20 catalogue for this library. Neither label independently authenticates retail firmware provenance. Parameter lists, return types and behavior are unverified; parameterless int declarations are placeholders, not verified ABI contracts. Every entry throws through NotImplemented_nid_no_patch. Unidentified names use literal NID aliases. No runtime functionality is implemented. Data exports require separate layout and ownership analysis. Identified candidate names match their NIDs in the public symbol database or supplemental catalog.

Name	NID
sceCompositorSecondaryMemoryRelease	gEME-XiMfm0
Unknown	+A5zYfomrKo
Unknown	+DMKcAbpcrQ
Unknown	0hVj7ycuNjY
Unknown	3znAWbdvzNo
Unknown	4iL4YvcEKdU
Unknown	5vAisOgay3M
Unknown	8l316W539Zw
Unknown	FDHuP+z8KnM
Unknown	HXxq9giIX-I
Unknown	KpuS3CIcckw
Unknown	NMGq0MJ2iGo
Unknown	RPdjyM2WKcw
Unknown	SpfMcnnpfDA
Unknown	UEW01n5qkdA
Unknown	XZzyQX4T5ts
Unknown	Yck3L7ExyVc
Unknown	Z25ikyBUYy0
Unknown	aczOzib8mzI
Unknown	asXqPHp3O5g
Unknown	bwXAoMVv94M
Unknown	dTPMTtYqPX4
Unknown	gLAJaS1VbsA
Unknown	inplO6BVf5k
Unknown	j2CEWhcK0gc
Unknown	lvaCIMhYNh0
Unknown	mzPjqJ+unSw
Unknown	va+6TiqnE1Y
Unknown	yZcGEBwnDAM