Write String; Set Graphics Font [+] - Husky MP2500 Manual

Exit
Description

Write string [-]

Entry
Exit
Description
[+]

Set graphics font [+]

Entry
Exit
Description
Chapter 21: INT 10H, Screen Handler
AL=mode
AH=width (columns)
BH=page
Returns information about the current screen set-up.
AH=13H
AL=0
BL=attribute
BH=page
DX=starting cursor position
CX=length
ES:BP=address of start of string
Returns nothing
Writes a string to the specified position, without moving
the cursor. (If you are using a font other than 0, the
cursor positioning information is ignored ie the text is
output at the current cursor position.)
This function is not provided by the IBM PC BIOS, but
is provided by the IBM PC-AT BIOS.
AH=60H
AL=size (0..6 and 128..135)
BH=cell width
BL=cell height
Selects the font (character size) to use for subsequent
screen output, in mode 6. If the top bit of AL is set, the
characters are output in reverse video. This does not
clear the screen, so you can use it to mix different
fonts on the screen.
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