Returns a pointer to the character definition table for a font and the points (bytes per character) and rows for that font.
Call with:
AH = 11H
AL = 30H
BH = font code
00H = current Int 1FH contents
01H = current Int 43H contents
02H = ROM 8-by-14 font (EGA, VGA only)
03H = ROM 8-by-8 font (characters 00H—7FH)
04H = ROM 8-by-8 font (characters 80H—FFH)
05H = ROM alternate 9-by-14 font (EGA, VGA only)
06H = ROM 8-by-16 font (MCGA, VGA only)
07H = ROM alternate 9-by-16 font (VGA only)
Returns:
CX = points (bytes per character)
DL = rows (character rows on screen - 1)
ES:BP = segment:offset of font table