# libSceBgft technical debt

### Unknown function info

- [sceBgftServiceDownloadGetProgress](../../../core/libs/prx/libSceBgft/Export.cpp), `sceBgftServiceIntDownloadGetProgress`, `sceBgftServiceIntDownloadGetGameAndGameAcProgress` and `sceBgftServiceIntDownloadGetPlayGoProgress`: signatures and the shared 88-byte output are confirmed. The library forwards the output through IPC without accessing individual fields; their types remain unresolved.
- [sceBgftServiceIntDownloadRegisterTaskByStorageEx](../../../core/libs/prx/libSceBgft/Export.cpp): confirmed parameter pointer and 32-bit task ID output. The input contains 32-bit scalars at offsets 0, 4, 56 and 104, strings at offsets 8, 16, 32, 40, 48, 64, 72, 80 and 88, and a 64-bit scalar at offset 96. The typed layout preserves the unused eight bytes at offset 24; scalar meanings and several string roles remain unresolved.
- [sceBgftServiceIntDownloadGetPatchProgress](../../../core/libs/prx/libSceBgft/Export.cpp) and `sceBgftServiceIntDownloadGetTaskInfo`: both throw through `NotImplemented_nid_no_patch`; neither export nor a caller was found in the supplied decompiled library corpus. The `(const char* contentId, BgftProgress*)` and `(int32_t taskId, BgftTaskInfo*)` signatures follow the OpenOrbis headers, whose other Bgft prototypes match the confirmed ones here; they are not measured on a console. The task info layout is unknown.

- [sceBgftServiceIntDebugPlayGoClearSetFreeZone](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - It is in the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. It is declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntDebugPlayGoIsSetFreeZone](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - It is in the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. It is declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntDownloadCheckPatchUpdateState and sceBgftServiceIntDownloadClearStats](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - The list is the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntDownloadGetApplicationDataSize](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - It is in the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. It is declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntDownloadGetPatchGoProgress and sceBgftServiceIntDownloadHideTask](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - The list is the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntDownloadSetResumeState and sceBgftServiceIntDownloadSetStartState](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - The list is the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntPlayGoCheckDiscIniChunksInstall and sceBgftServiceIntPlayGoStartDataDiscInstall](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - The list is the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntSetTaskVisible, sceBgftServiceIntUploadGetAvailableTaskCount, sceBgftServiceIntUploadGetTaskInfo and sceBgftServiceIntUploadHideTask](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - The list is the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.
- [sceBgftServiceIntUploadSetStartState and sceBgftServiceIntUploadSetUploadError](../../../core/libs/prx/libSceBgft/Export.cpp) (libSceBgft) - The list is the intersection of the export table of the console's libSceBgft (function symbols only), the pinned aerolib names and the functions not yet defined anywhere in the repo; names and NIDs are present in the [PS5 3.20 export inventory](https://github.com/DNNDHH/PS5-3.20_Libs/blob/b2a77c09cd71c01f34c790cfbe98c751a13262ad/libSceBgft.c) and the [verified NID name database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv), but no credible prototypes were found. They are declared without parameters solely to resolve known imports; this is not an ABI claim and callers must not call them until signatures are verified.