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Sarc: Difference between revisions
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Sarc is a file archive format. Files are typically accessed by a binary sorted | Sarc is a file archive format. Files are typically accessed by a binary sorted by a hash value derived from a custom hash function. For a more detailed article, see: https://github.com/Kinnay/Nintendo-File-Formats/wiki/SARC-File-Format | ||
=== Header === | === Header === | ||
| Line 22: | Line 22: | ||
|0x2 | |0x2 | ||
|u16 | |u16 | ||
|Endianess (Always | |Endianess (Always reads as 0xfeff in platform's native endian) | ||
|- | |- | ||
|0x8 | |0x8 | ||
| Line 38: | Line 38: | ||
|u32 | |u32 | ||
|Alignment | |Alignment | ||
|- | |||
|0x14 | |||
|0x2 | |||
|u16 | |||
|Version | |||
|- | |||
|0x16 | |||
|0x2 | |||
|u16 | |||
|Reserved | |||
|} | |} | ||
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==== Sfat Entry Array ==== | ==== Sfat Entry Array ==== | ||
The sfat entry array follows the sfat header (header + size of header). Array is sized by the sfat header file count, and is sorted by the | The sfat entry array follows the sfat header (header + size of header). Array is sized by the sfat header file count, and is sorted by a custom hash derived from the hash seed in the sfat header. | ||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
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|0x4 | |0x4 | ||
|u32 | |u32 | ||
|File name | |File name hash | ||
|- | |- | ||
|0x4 | |0x4 | ||