Int 10H [EGA] [MCGA] [VGA] Function 11H (17) Subfunction 20H (32) Set Int 1FH font pointer

Sets the Int 1FH pointer to the user's font table. This table is used for character codes 80H—FFH in graphics modes 04H—06H.

Call with:

AH = 11H

AL = 20H

ES:BP = segment:offset of font table

Returns:

Nothing

Notes:

This function provides font selection in graphics (all-points-addressable) display modes. For font selection in text (alphanumeric) modes, see Int 10H Function 11H Subfunctions 00H—14H.

If this subfunction is called at any time other than immediately after a mode set, the results are unpredictable.