OAF: Difference between revisions
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| Line 9: | Line 9: | ||
! Size !! Content !! Description | ! Size !! Content !! Description | ||
|- | |- | ||
| 12Bytes || | | 12Bytes || Unknown || Appears to be same data on all archives | ||
|- | |- | ||
| 4Bytes || Offset || Start offset for file list | | 4Bytes || Offset || Start offset for file list | ||
Revision as of 09:00, 18 August 2014
Used in the following game(s):
- South Park: The Stick of Truth
Structure
| Header | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Content | Description | ||||||||||||
| 12Bytes | Unknown | Appears to be same data on all archives | ||||||||||||
| 4Bytes | Offset | Start offset for file list | ||||||||||||
| 4Bytes | Unknown | Padding or part of 8 byte number | ||||||||||||
| 4Bytes | File Count | Number of Files inside. | ||||||||||||
| Index Entry | ||||||||||||||
| Size | Content | Description | ||||||||||||
| 4Bytes | Unknown | |||||||||||||
| 4Bytes | Offset | File location | ||||||||||||
| 4Bytes | Unknown | Padding or part of 8 byte number | ||||||||||||
| 4Bytes | File Size | Size of file(?) | ||||||||||||
| 4Bytes | Unknown | Padding or part of 8 byte number | ||||||||||||
NOTE! Number might be 8 bytes rather than 4? 64 bit int?
Research
Different from the ones I'm used to. A quick look doesn't show much of a normal index but file names may be stored at the end of the file. This could be a bit tricky but only two ways I can think of this working is it stores the start offset of the file name for a specific entry or it loads all file names into memory.