GRAF:AFS AFS

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AFS

Format type: Archive
Endianness: Little-endian

Format Specifications

char {4} - Header (AFS + null)

uint32 {4} - Number Of Files

// for each file

uint32 {4} - Offset

uint32 {4} - Length

uint32 {4} - Filename Directory Offset
byte {X} - File Data

// Filename Directory

// for each file

char {32} - Filename (null)

uint32 {4} - File Type ID

uint16 {2} - Unknown

uint32 {4} - Junk (matches each value in the directory, including offsets and sizes, in order)

Notes and Comments

Each file, and the directory, are padded to multiples of 2048 bytes using null bytes. So, the first file will start at offset 2048, or 4096, etc, and similarly with the next files.

Some games (for example Grandia 2) don't have a filename directory (all entries are zero); however, the rest of the format is the same.

MultiEx BMS Script

<bms ext="afs" games="'50 Cent: Bulletproof','DragonBall Z: Budokai 3','Leisure Suit Larry: Manga Cum Laude','Mortal Kombat Shaolin Monks','Phantasy Star Online','Pro Evolution Soccer 5','Silent Hill 3'" platforms="'PS2','PS2','PC','PS2','PC','PC','PC'" version="1.0" author="Mr.Mouse" verbose="no" silence="no">IDString 0 AFS ; ImpType Standard ; Get D Byte 0 ; Get FileNum Long 0 ; For T = 1 To FileNum ; SavePos FOO 0 ; Get FO Long 0 ; SavePos FSO 0 ; Get FS Long 0 ; Log "" FO FS FOO FSO ; Next T ; </bms>