Princess Waltz ARC

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ARC

Format type: Archive
Endianness: Little-endian

Format Specifications

uint32 {4} - Number of file extensions

// For each extension

char {4} - Extension name (null padded)

uint32 {4} - Number of files using this extension

byte {4} - Padding

// For each file

char {8} - File name (null padded, without extension)

byte {1} - null Padding

uint32 {4} - File size in bytes

uint32 {4} - File offset in bytes

Notes and Comments

File names are stored without extensions. The header specifies how many files are using each extension. For example, if there are 2 OGGs and 3 WAVs specified in the header, the filelist will be FILE1.OGG FILE2.OGG FILE3.WAV FILE4.WAV FILE5.WAV.

MultiEx BMS Script

<bms games="'Princess Waltz'" platforms="'PC'" ext="arc"> Set DOT String "." ; GoTo 0 0 ; Get FILETYPES Long 0 ; Set FILELIST Long 12 ; Math FILELIST *= FILETYPES ; Math FILELIST += 4 ; Set FILENUM Long 0 ; For X = 1 TO FILETYPES ; Set FILEPTR Long X ; Math FILEPTR *= 12 ; Math FILEPTR -= 8 ; Goto FILEPTR 0 ; GetDString FILEEXT 4 0 ; Get FILEEXTNUM Long 0 ; For Y = 1 TO FILEEXTNUM ; Set FILEPTR Long 17 ; Math FILEPTR *= FILENUM ; Math FILEPTR += FILELIST ; Goto FILEPTR 0 ; GetDString FILENAME 9 0 ; String FILENAME += DOT ; String FILENAME += FILEEXT ; Get FILESIZE Long 0 ; Get FILEOFFSET Long 0 ; Log FILENAME FILEOFFSET FILESIZE 0 0 ; Math FILENUM += 1 ; Next Y ; Next X ; </bms>