FF8/Menu sp2

by MaKi

This file is a mapping file for atlas textures like icons.tex

STRUCTURE

Offset	SizeOf	Name	Description
0	uint	pointerCount	count of entry pointers
4	uint	entryPointer	absolute pointer to entry
8 + pointerCount	16 bytes	Entry	Entry Data

ENTRY

Offset	SizeOf	Name	Description
0	uint	UNK3	UNKNOWN
4	byte	xPos	Pixel X coordinate in image atlas
5	byte	yPos	Pixel Y coordinate in image atlas
6	ushort (??)	UNK	Unknown- is that a bottom right pixel?
8	uint (??)	UNK	Unknown- maybe a width/height?
12	uint	UNK	Unknown- no idea. Maybe CLUT indexer somewhere?

WIP- there's a lot of trash here... 80 20 a0 c0 28 (f8) (10) 00 00 00 a0 c0 (08) 00 (08) 00

look- f8 and 10 are x and y and 08 and 08 are width x height- this one is fine with what is represented in the image, but it's totally different for face.sp2

Layout of face.sp2:

Header

Offset	SizeOf	Name	Description
0	UInt32	Count	Number of entries Count can be more than the actual images in the texture. There are 16 images in each of the 2 textures, and there are 64 entries.
4	UInt32[Count]	Locations	Seek location for each Entry

Entry

Offset	SizeOf	Name	Description
0	byte[4]	UNK	Unknown {0x01,0x00,0x00,0x00}
4	byte	xPos	Pixel X coordinate in image atlas
5	byte	yPos	Pixel Y coordinate in image atlas Invalid entries seem to have yPos>=Texture.Height. Detected switch from face1.tex to face2.tex when yPos<previous.yPos.
6	byte[2]	UNK	Unknown {0x20,0x36} on the valid entries. {0x60,0x36} on invalid entries.
8	UInt16	Width	Width of entry in pixels
10	UInt16	Height	Height of entry in pixels
12	byte[4]	UNK	Unknown {0x00,0x00,0x8E,0x00} on most. Last one has all {0x00}

File ends with byte[16] of {0x00}