file_formats:bin
Differences
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file_formats:bin [2006/02/23 04:44] |
file_formats:bin [2006/02/23 04:44] (current) |
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| + | ====== Compiled Defs (.Bin) ====== | ||
| + | |||
| + | Game.Bin, Script.Bin and Frontend.Bin use Names.Bin as a library. \\ | ||
| + | |||
| + | //All Names.Bin offsets do not count 20 byte header// | ||
| + | |||
| + | ===== Header ===== | ||
| + | |||
| + | |||
| + | [1] Byte - 00 (Indicates to use Names.Bin as Library) \\ | ||
| + | [4] Bytes - File Indicator \\ | ||
| + | [4] Bytes - Platform Indicator (Xbox / PC) \\ | ||
| + | [4] Bytes - Number of Entries \\ | ||
| + | |||
| + | ===== Names Lookup ===== | ||
| + | |||
| + | |||
| + | Each Row is 12 Bytes long. Loop until Number of Entries is met. | ||
| + | |||
| + | [4] Bytes - Definition Name Offset in Names.Bin \\ | ||
| + | [4] Bytes - **>>PC** File Name offset in Names.Bin **>>Xbox ** Enumerator for specific file. \\ | ||
| + | [4] Bytes - Counter Based on Definition Used \\ | ||
| + | |||
| + | *Exceptions For File Name or Enumerator Bytes: \\ **PC** If the entry Equals (FF FF FF FF) Name is Defined outside of Names.Bin and does not require parsing. \\ **Xbox** If the enumeration equals (00 00 00 00) Then Enumerator is Defined in Names.Bin \\ | ||
| + | \\ | ||
| + | |||
| + | ===== Second Table Header ===== | ||
| + | \\ | ||
| + | [4] Bytes - Number of Compressed Chunks (Actual Compressed Chunks is always one less) \\ | ||
| + | [4] Bytes - Null \\ | ||
| + | \\ | ||
| + | |||
| + | ===== Second Table Lookup (Compressed) ===== | ||
| + | \\ | ||
| + | Each Row is 8 Bytes long, loop until number of compressed chunks is met. \\ \\ | ||
| + | [4] Bytes - Offset to Compressed Chunk \\ | ||
| + | [4] Bytes - Last File Number Contained in Chunk (Running Counter) | ||
| + | \\ \\ | ||
| + | *Each Offset is based after the second table ends. (Equals (Number of Entries * 12 + 13 byte header) + (Number of Compressed Chunks * 8 + 8 byte header)) | ||
| + | |||
| + | \\ | ||
| + | Each Compressed Chunk is Zlib Compressed \\ | ||
| + | \\ | ||
| + | |||
| + | ==== Decompressed ==== | ||
| + | [2] Bytes - Offset \\ | ||
| + | |||
| + | *If you divide initial Offset by 2 it equals number of files \\ | ||
| + | Each File uses indicator bytes that are defined in the NullDefs (Based on Definition From First Table) \\ | ||
| + | |||
| + | *Additional Notes: PC .Bin Files require Names.Bin to be parsed into each file offset. Files are listed in order in the First Table. | ||
| + | |||
| + | ==== Bin Entries ==== | ||
| + | |||
| + | more as we get time... \\ | ||
file_formats/bin.txt ยท Last modified: 2006/02/23 04:44 (external edit)
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