BNK Wildfire

BNK

• Format Type : Archive
  
• Endian Order : Little Endian
  
• Signature : Wildfire
  

Format Specifications

// FILE DATA

// for each file

byte {X}     - File Data

// DIRECTORY

// for each file

char {12}    - Filename (null terminated)

bytes {20}    - Unknown

uint32 {4}   - File Offset relative to the end of the archive. (ie FileOffset = ArchiveSize - ThisField)

uint32 {4}   - Compressed File Size

uint32 {4}   - Uncompressed File Size

uint32 {4}   - Compression Flag

// ARCHIVE FOOTER

char {8}     - Signature (Wildfire)

uint32 {4}   - null

uint16 {2}   - Version (1)

uint32 {4}   - Number Of Files

MultiEx BMS Script

GoTo EOF 0 ;
SavePos TOFF 0 ;
Set TEMP Long TOFF ;
Math TEMP -= 3 ;
GoTo TEMP 0 ;
Get FILENUM Long 0 ;
Set FILENUMX Long FILENUM ;
Math FILENUMX *= 48 ;
Math FILENUMX += 17 ;
Set TEMP Long TOFF ;
Math TEMP -= FILENUMX ;
GoTo TEMP 0 ;
For X = 1 To FILENUM ;
GetDString FNAME 32 0 ;
Get TEMP Long 0 ;
Set FOFFSET Long TOFF ;
Math FOFFSET -= TEMP ;
Math FOFFSET += 1 ;
Get FSIZE Long 0 ;
Get FOOBAR Long 0 ;
Get FOOBAR Long 0 ;
Log FNAME FOFFSET FSIZE 0 0 ;
Next X ;

Notes and Comments

• This file format use LZSS0 compression method.
• This format occurs in games made by Wildfire Studios. They are all Pinball games.

quickBMS script

• austin_powers_pinball.bms

Other Games

These games use this format:

• Austin Powers Pinball (PC) (*.BNK)
• Balls of Steel (*.BNK)
• Kiss Pinball (PC) (*.BNK)

Supported by Programs

• Game Extractor
  
• MultiEx Commander