Formats/Common:BIG: Difference between revisions

Latest revision as of 23:48, 16 June 2023

One of EA's archive formats, commonly used (in various forms) in the SSX games.

All integers are Big Endian unless stated otherwise.

Official packing tools identify C0FB as "old 24bit" and BIGF as "old 32bit" respectively.

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 version of Lumpy (and flags used) used to pack the archive.

Header
Type	Description
UInt16	Data Start Offset
UInt16	File Count

Same as BIGF/BIG4?

@@ Line 1: / Line 1: @@
+One of EA's archive formats, commonly used (in various forms) in the SSX games.
-EA's archive format.
 == Tools ==
@@ Line 19: / Line 20: @@
 |BIGF
 |}
-C0FB is identified as "old 24bit", and BIGF is identified as "old 32bit".
+Official packing tools identify C0FB as "old 24bit" and BIGF as "old 32bit" respectively.
 === BIGF/BIG4 ===
 {| class="wikitable"
@@ Line 50: / Line 53: @@
 |}
 If the first word of the file data starts with 0x10FB, the file is RefPack compressed.
 {| class="wikitable"
 |+Debug Info Footer
@@ Line 61: / Line 65: @@
 |Lumpy flags (as a bitflag. Unknown)
 |}
-This footer contains a tiny bit of debug info about the Lumpy used to pack the archive.
+This footer contains a tiny bit of debug info about the version of Lumpy (and flags used) used to pack the archive.
 === C0FB ===
 {| class="wikitable"
 |+Header
@@ Line 88: / Line 95: @@
 |Path
 |}
 ==== Footer ====
 Same as BIGF/BIG4?