33
edits
Changes
Corrected information about the file offset. Added missing fileds for the secondary header
Line 22:
Line 22:
|Magic || 4 || 0x0 || always 0x46535400 ("FST" and a null byte)
|Magic || 4 || 0x0 || always 0x46535400 ("FST" and a null byte)
|-
|-
−|Secondary header size || 4 || 0x4 || (not sure)
+|File offset factor || 4 || 0x4 || The offset of the files needs to be multipied by this. Usually 0x20, but for some titles it's 0x01.
|-
|-
|Secondary header count || 4 || 0x8 || Number of secondary headers in the FST
|Secondary header count || 4 || 0x8 || Number of secondary headers in the FST
Line 40:
Line 40:
! Field !! Size !! Offset !! Description
! Field !! Size !! Offset !! Description
|-
|-
−|Unknown || 4 || 0 || -
+|Offset || 4 || 0 || Offset in sectors on the current partition
|-
|-
−|Unknown || 4 || 4 || -
+|Size || 4 || 4 || Size in sectors
|-
|-
−|Title ID || 8 || 8 || Not in all entries, some are zeros.
+|Owner Title ID || 8 || 8 || Not in all entries, some are zeros.
|-
|-
|Group ID || 4 || 16 || Not in all entries, some are zeros.
|Group ID || 4 || 16 || Not in all entries, some are zeros.
Line 67:
Line 67:
|Name Offset || 3 || 1 || Offset in bytes of the name of the file from the start of the nametable
|Name Offset || 3 || 1 || Offset in bytes of the name of the file from the start of the nametable
|-
|-
−|Offset || 4 || 4 || Offset of the file in its storage cluster: usually in sectors (multiply by 32 for byte offset); may be in bytes if the 0x4 bit in flags is set
+|Offset || 4 || 4 || Offset of the file in its storage cluster: usually in sectors. Multiply by the file offset factor from the FST header.
|-
|-
|Size || 4 || 8 || Size of the file in bytes
|Size || 4 || 8 || Size of the file in bytes