AnyPS5/docs/dev/debt/libSceNpTrophy.md

libSceNpTrophy technical debt

Silent stubs

• sceNpTrophySystemDbgCtl, sceNpTrophySystemGetDbgParam, sceNpTrophySystemGetDbgParamInt, sceNpTrophySystemSetDbgParam and sceNpTrophySystemSetDbgParamInt (libSceNpTrophy) - return 0x80551692 and do nothing else, which is all firmware 13.42's module does: it makes no calls and writes no memory for null, small or all-ones arguments (run in an emulator). The parameter lists stay unknown and unused

Unknown function info

• sceNpTrophyRegisterContext, sceNpTrophyGetTrophyUnlockState, sceNpTrophyUnlockTrophy (libSceNpTrophy, PS4) - the trophy definitions in TROPCONF.ESFM are encrypted, so the trophy count is the number of consecutive TROPnnn.PNG icons in the title's /app0/sce_sys/trophy/trophyNN.trp. Unlocks are kept per user and service label in _trophy/trophyNN.<user id> under the working directory, no platinum trophy is reported (platinumId is -1), and a locked trophy's icon fails with TROPHY_NOT_UNLOCKED. None of it is checked on a console.

• sceNpTrophyAbortHandle (libSceNpTrophy, PS4) - measured on a PS4 Pro (firmware 10.71): after an abort, sceNpTrophyGetTrophyUnlockState and sceNpTrophyGetGameIcon through that handle answer 0x80551607, before the not-registered check, and sceNpTrophyRegisterContext answers 0x80551607 before the missing trophy package (0x80551626 for a live handle); aborting again answers 0. The other calls that take the handle are assumed to answer 0x80551607 the same way, as libSceNpTrophy.sprx of firmware 10.71 maps the service's abort answer to it on the shared request path. On the console sceNpTrophyRegisterContext checks the process's NP title id before it reaches the service, so a title without one gets the NP title id error instead; AnyPS5 has no NP title id and does not model that step

• sceNpTrophyCaptureScreenshot, sceNpTrophyConfigGetTrophyDetails, sceNpTrophyConfigGetTrophyFlagArray, sceNpTrophyConfigGetTrophyGroupArray, sceNpTrophyConfigGetTrophyGroupDetails, sceNpTrophyConfigGetTrophySetInfo, sceNpTrophyConfigGetTrophySetInfoInGroup, sceNpTrophyConfigGetTrophySetVersion, sceNpTrophyConfigGetTrophyTitleDetails, sceNpTrophyConfigHasGroupFeature, sceNpTrophyGroupArrayGetNum, sceNpTrophyIntAbortHandle, sceNpTrophyIntCheckNetSyncTitles, sceNpTrophyIntCreateHandle (libSceNpTrophy) - 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

• sceNpTrophyIntDestroyHandle, sceNpTrophyIntGetLocalTrophySummary, sceNpTrophyIntGetProgress, sceNpTrophyIntGetRunningTitle, sceNpTrophyIntGetRunningTitles, sceNpTrophyIntGetTrpIconByUri, sceNpTrophyIntNetSyncTitle, sceNpTrophyIntNetSyncTitles, sceNpTrophyNumInfoGetTotal, sceNpTrophySetInfoGetTrophyFlagArray, sceNpTrophySetInfoGetTrophyNum, sceNpTrophyShowTrophyList, sceNpTrophySystemAbortHandle, sceNpTrophySystemBuildGroupIconUri, sceNpTrophySystemBuildNetTrophyIconUri, sceNpTrophySystemBuildTitleIconUri (libSceNpTrophy) - 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

• sceNpTrophySystemBuildTrophyIconUri, sceNpTrophySystemCheckCallback, sceNpTrophySystemCheckNetSyncTitles, sceNpTrophySystemCheckRecoveryRequired, sceNpTrophySystemCloseStorage, sceNpTrophySystemCreateContext, sceNpTrophySystemCreateHandle, sceNpTrophySystemDebugLockTrophy, sceNpTrophySystemDebugUnlockTrophy, sceNpTrophySystemDestroyContext, sceNpTrophySystemDestroyHandle, sceNpTrophySystemDestroyTrophyConfig (libSceNpTrophy) - 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

• sceNpTrophySystemGetGroupIcon, sceNpTrophySystemGetLocalTrophySummary, sceNpTrophySystemGetNextTitleFileEntryStatus, sceNpTrophySystemGetProgress, sceNpTrophySystemGetTitleFileStatus, sceNpTrophySystemGetTitleIcon, sceNpTrophySystemGetTitleSyncStatus, sceNpTrophySystemGetTrophyConfig, sceNpTrophySystemGetTrophyData, sceNpTrophySystemGetTrophyGroupData, sceNpTrophySystemGetTrophyIcon, sceNpTrophySystemGetTrophyTitleData, sceNpTrophySystemGetUserFileInfo, sceNpTrophySystemGetUserFileStatus (libSceNpTrophy) - 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

• sceNpTrophySystemIsServerAvailable, sceNpTrophySystemNetSyncTitle, sceNpTrophySystemNetSyncTitles, sceNpTrophySystemOpenStorage, sceNpTrophySystemPerformRecovery, sceNpTrophySystemRegisterTitleSyncedCallback, sceNpTrophySystemRegisterTitleUpdateCallback, sceNpTrophySystemRemoveAll, sceNpTrophySystemRemoveTitleData, sceNpTrophySystemRemoveUserData, sceNpTrophySystemUnregisterTitleSyncedCallback, sceNpTrophySystemUnregisterTitleUpdateCallback (libSceNpTrophy) - 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

• sceNpTrophySystemWrapDebugLockTrophy, sceNpTrophySystemWrapDebugUnlockTrophy, sceNpTrophySystemWrapGetGroupDetails, sceNpTrophySystemWrapGetPlayedTrophyTitles, sceNpTrophySystemWrapGetTitleDetails, sceNpTrophySystemWrapGetTrophyDetailsArray, sceNpTrophySystemWrapGetTrophyTitleIdsByNpTitleId, sceNpTrophySystemWrapRemoveAll, sceNpTrophySystemWrapRemoveTitleData, sceNpTrophySystemWrapRemoveUserData (libSceNpTrophy) - 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

• sceNpTrophySystemWrapGetGroupData, sceNpTrophySystemWrapGetGroupDataArray, sceNpTrophySystemWrapGetGroupDetailsArray, sceNpTrophySystemWrapGetTitleData, sceNpTrophySystemWrapGetTrophyData, sceNpTrophySystemWrapGetTrophyDataArray, sceNpTrophySystemWrapGetTrophyDetails have unknown signatures and behaviour. The parameterless int declarations are import-resolution placeholders, not confirmed ABI signatures, and throw through NotImplemented_nid_no_patch. Only the names and NIDs are established by the 13.60 export inventory.

Functional

• sceNpTrophyGetGameInfo (libSceNpTrophy) - the trophy configuration TROPCONF.ESFM is encrypted and not read, so the game details report the trophy count taken from the TROPnnn.PNG icons and the group count taken from the GRnnn.PNG icons of the trophy package; the per-grade counts are 0, the title and description are empty, and the progress percentage is unlocked trophies over all trophies instead of the console's grade-weighted points
• sceNpTrophyGetGroupInfo (libSceNpTrophy) - only the base game group (id -1) is answered, with the same counts as the game; an id past the GRnnn.PNG icons returns INVALID_GROUP_ID, and an existing group throws because the trophies of a group are listed only in the encrypted configuration
• sceNpTrophyGetTrophyInfo (libSceNpTrophy) - the grade is reported as unknown, the trophy is never hidden, the name and description are empty and the unlock timestamp is 0; a package with groups throws, since a trophy's group is listed only in the encrypted configuration