Offset	Size	Type			Meaning
Header:
0x0000	4	int			Number of glyphs in file. Designated as num below
Caution: Some glyphs may be absent.

0x0004 	4 	int	 		Font height in pixels
0x0008 	4 	int 			Distance between two neighbored glyphs in pixels.

0x000C 	4 	FontInfo*	 	Pointer to symbol descriptions array
0x0010 	4 	unsigned char* 	Pointer to symbol images array
Caution: These two fields are not defined in actual file and are filled in memory.

Symbol description array:
0x0014 	4 	int 			Width of glyph 0
0x0018 	4 	int 			Position of glyph 0
0x001! 	4 	int 			Width of glyph 1
0x0020 	4 	int 			Position of glyph 1
... 	... 	... 	...
0x0014 + 8 * num 	1 	unsigned char 		Glyph image data