Difference between revisions of "Opening.bnr"

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(Initial Opening.bnr information)
 
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==Description==
 
==Description==
Opening.bnr is the banner file located on wii discs which contains the channel icon, banner, animation and sound.  A Similar opening.bnr exists on Gamecube discs.  However, the format has been expanded for the wii to include more content.
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Opening.bnr is a normal ARC-file with a extra header. The ARC-file contains 3 files, icon.bin, banner.bin, and sound.bin. These .bin-files are compressed using the LZ77 encryption, more information on Wikipedia.
 
 
==Opening.bnr Struct==
 
{| border="1"
 
|-
 
! Location
 
! Number of Bytes
 
! Description
 
|-
 
| 0-64
 
| 64
 
| Padding (0x00)
 
|-
 
| 64-92
 
| 28
 
| ??
 
|-
 
| 92-176
 
| 84
 
| Title (Null separated characters)
 
|-
 
| 176-504
 
| 84 x 6
 
| Title above repeated 6 times. (Possible that these are descriptions or something...)
 
|-
 
| 504-1332
 
| 828
 
| Padding (0x00)
 
|-
 
| 1332-1440
 
| 108
 
| ?? (cksum or prefix to file data of some sort)
 
|-
 
| 1440-EOF
 
| ??
 
| ?? (File Data (/banner.bin, /icon.bin, /sound.bin)
 
|}
 
 
 
==banner.bin==
 
 
 
==icon.bin==
 
 
 
==sound.bin==
 

Revision as of 18:35, 28 February 2008

opening.bnr

Description

Opening.bnr is a normal ARC-file with a extra header. The ARC-file contains 3 files, icon.bin, banner.bin, and sound.bin. These .bin-files are compressed using the LZ77 encryption, more information on Wikipedia.