ARC (MT Framework): Difference between revisions

Revision as of 05:07, 27 December 2014

This is a MT Framework format.

Uses zlib compression per data entry. Uncompressed file size is not accurate and requires adjustment but appears the adjustment is a static value.

Header
Size	Content	Description
4Bytes	Magic/ID	'ARC' null terminated
2Bytes	Version?	Value is static
2Bytes	File Count	Amount of files inside archive
Index Entry
Size	Content	Description
64Bytes	Filename/path
4Bytes	File Type	Hash or number, depending on how you interpret it.
4Bytes	Packed Size	Size of compressed data.
4Bytes	Unpacked Size	Size of uncompressed data + 0x40000000.
4Bytes	Offset	Location in archive

-N/A- Note: I have a tool made already but needs a rewrite to work better with drag and drop operations.

@@ Line 22: / Line 22: @@
 | 64Bytes || Filename/path ||
 |-
-| 4Bytes || File Type ||
+| 4Bytes || File Type || Hash or number, depending on how you interpret it.
 |-
-| 4Bytes || Packed Size ||
+| 4Bytes || Packed Size || Size of compressed data.
 |-
-| 4Bytes || Unpacked Size || +0x40000000
+| 4Bytes || Unpacked Size || Size of uncompressed data + 0x40000000.
 |-
-| 4Bytes || Offset ||
+| 4Bytes || Offset || Location in archive
 |}