TIS File Format

TIS File Format

TIS v1

TIS Header v1

Offset	Size	Type	Description
0	4	CHAR	Signature 'TIS '
4	4	CHAR	Version 'V1 '
8	4	DWORD	Tile Count
12	4	DWORD	TileDataEntrySize
16	4	DWORD	TileDataEntries Offset
20	4	DWORD	TilePixel

Note: TileDataEntrySize - value of 5120indicates palette based TIS or value of 12 indicates PVRZ based TIS. Note: TilePixel - typically is 64. Tile pixel data size is this value multiplied by itself (64 x64 = 4096) Note: TileDataEntries - points to either an array of TileDataEntry or TileDataEntryPVRZ structures depending on the value of TileDataEntrySize

TIS TileDataEntry v1

Offset	Size	Type	Description
0	1024	RGBQUAD	TilePalette (256 entries)
1024	4096	BYTE	TilePixel data

TIS TileDataEntryPVRZ v1

Offset	Size	Type	Description
0	4	DWORD	PVRZPage
4	4	DWORD	X Coord
8	4	DWORD	Y Coord