Format NCSC (Nitro C? SCreen)

Binary format that contains background map tile information.

Specification

Offset	Size	Description
0x00	0x04	Stamp NCSC
0x04	0x02	Endianness marker (must read 0xFEFF)
0x06	0x02	Version
0x08	0x04	File size
0x0C	0x02	Header size
0x0E	0x02	Number of sections
0x10	-	Sections

Pixel information section

Offset	Size	Description
0x00	0x04	Stamp SCRN
0x04	0x04	Section size
0x08	0x04	Width in tiles
0x0C	0x04	Height in tiles
0x10	0x04	Unknown
0x14	0x04	Unknown
0x18	-	Map information in standard NDS 16-bits values

ESCR section

Offset	Size	Description
0x00	0x04	Stamp ESCR (Extended SCReen?)
0x04	0x04	Section size
0x08	0x04	Width in tiles
0x0C	0x04	Height in tiles
0x10	0x04	Unknown
0x14	0x04	Unknown
0x18	-	Unknown 32-bits value per tile

CLRF section

Offset	Size	Description
0x00	0x04	Stamp CLRF
0x04	0x04	Section size
0x08	0x04	Width in tiles
0x0C	0x04	Height in tiles
0x10	-	Unknown

CLRC section

Offset	Size	Description
0x00	0x04	Stamp CLRC
0x04	0x04	Section size
0x08	-	Unknown

GRID section

Offset	Size	Description
0x00	0x04	Stamp GRID
0x04	0x04	Section size
0x08	-	Unknown

Link section

Offset	Size	Description
0x00	0x04	Stamp LINK
0x04	0x04	Section size
0x08	-	Null-terminated string with the pixel info file name

CMNT section

Offset	Size	Description
0x00	0x04	Stamp CMNT
0x04	0x04	Section size
0x08	-	Unknown (4 bytes only?)