Difference between revisions of "Opening.bnr"

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(Cleanup. Still requires clarification from a more informed person.)
(LZ77 != encryption)
Line 9: Line 9:
 
*sound.bin
 
*sound.bin
  
These .bin-files are compressed using the LZ77 encryption, more information on [http://en.wikipedia.org/wiki/LZ77_and_LZ78 Wikipedia].
+
These .bin-files are compressed using the LZ77 compression, more information on [http://en.wikipedia.org/wiki/LZ77_and_LZ78 Wikipedia].
  
 
The extra header is very similar (possibly identical?) to the part A of the content.bin file, starting from (and including) the field Zeroes_1, i.e. the second block of part A.
 
The extra header is very similar (possibly identical?) to the part A of the content.bin file, starting from (and including) the field Zeroes_1, i.e. the second block of part A.
  
 
See [[Content.bin file structure]].
 
See [[Content.bin file structure]].

Revision as of 18:51, 1 March 2008

opening.bnr is a file related to Wii homebrew development.

Description

It is a normal ARC-file (archive) with an extra header.

The ARC-file contains 3 files:

  • banner.bin
  • icon.bin
  • sound.bin

These .bin-files are compressed using the LZ77 compression, more information on Wikipedia.

The extra header is very similar (possibly identical?) to the part A of the content.bin file, starting from (and including) the field Zeroes_1, i.e. the second block of part A.

See Content.bin file structure.