Shared Database services

From Nintendo Switch Brew
Jump to navigation Jump to search

pl:u (Shared Font Manager)

This is "nn::pl::detail::ISharedFontManager".

Cmd Name
0 #RequestLoad
1 #GetLoadState
2 #GetSize
3 #GetSharedMemoryAddressOffset
4 #GetSharedMemoryNativeHandle
5 #GetSharedFontInOrderOfPriority

RequestLoad

Takes a #SharedFontType (uint32), no output.

GetLoadState

Takes a #SharedFontType (uint32), returns the #LoadState (uint32).

LoadState

Value Description
0x00 Loading
0x01 Loaded

GetSize

Takes a #SharedFontType (uint32), returns the Font Size (uint32).

GetSharedMemoryAddressOffset

Takes a #SharedFontType (uint32), returns the offset (uint32) to the Font Address.

GetSharedMemoryNativeHandle

No input, returns an output SharedMemory handle.

User-processes map this SharedMemory with size=0x1100000 and permissions=R--.

Font data is TTF, located at the offset returned by #GetSharedMemoryAddressOffset.

GetSharedFontInOrderOfPriority

Takes an input u64 LanguageCode and 3 type-0x6 output buffers, returns an output u8 and u32.

SharedFontType

Value Description
0x00 Japan, US and Europe (Standard)
0x01 Chinese Simplified
0x02 Extended Chinese Simplified
0x03 Chinese Traditional
0x04 Korean (Hangul)
0x05 Nintendo Extended

mii:u, mii:e

This is "nn::mii::detail::IStaticService".

Cmd Name
0 GetDatabaseServiceSharedPointer