Formats/Common:BIG: Difference between revisions

Revision as of 00:23, 29 October 2022

EA's archive format.

All integers are Big Endian unless stated otherwise.

C0FB is identified as "old 24bit", and BIGF is identified as "old 32bit".

If the first word of the file data starts with 0x10FB, the file is RefPack compressed.

Debug Info Footer
Type	Description
char[4]	Lumpy version/creator code (e.g: `L218`)
uint32	Lumpy flags (as a bitflag. Unknown)

This footer contains a tiny bit of debug info about the Lumpy used to pack the archive.

Header
Type	Description
UInt16	Data Start Offset
UInt16	File Count

Same as BIGF/BIG4?

@@ Line 1: / Line 1: @@
 EA's archive format.
 == Tools ==
 == File Data ==
-All integers are Big endian unless stated otherwise.
+All integers are Big Endian unless stated otherwise.
 {| class="wikitable"
 |+Magic words
@@ Line 22: / Line 20: @@
 |}
 C0FB is identified as "old 24bit", and BIGF is identified as "old 32bit".
 === BIGF/BIG4 ===
 {| class="wikitable"
@@ Line 38: / Line 35: @@
 |Data Start Offset
 |}
+{| class="wikitable"
-<!-- Editor's note, I believe the third word is header size. This is is how you should check for lumpy debug info iirc -->{| class="wikitable"
 |+File Entries
 !Type
@@ Line 65: / Line 62: @@
 |}
 This footer contains a tiny bit of debug info about the Lumpy used to pack the archive.
 === C0FB ===
 {| class="wikitable"
@@ Line 92: / Line 88: @@
 |Path
 |}
 ==== Footer ====
 Same as BIGF/BIG4?