Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM

--------V-1004-------------------------------

INT 10 - VIDEO - READ LIGHT PEN POSITION (except VGA)

AH = 04h

Return: AH = light pen trigger flag

00h not down/triggered

01h down/triggered

DH,DL = row,column of character light pen is on

CH = pixel row (graphics modes 04h-06h)

CX = pixel row (graphics modes with >200 rows)

BX = pixel column

Desc: determine the current position and status of the light pen (if

present)

Notes: on a CGA, returned column numbers are always multiples of 2 (320-

column modes) or 4 (640-column modes)

returned row numbers are only accurate to two lines

--------V-1004------------------------------------

INT 10 - HUNTER 16 - GET CURSOR ADDRESS

AH = 04h

BH = page

Return: DH = row (0..24)

DL = column (0..79)

CH = cursor pixel Y-address (0..199)

CL = cursor pixel X-address (0..639)

Notes: the Husky Hunter 16 is an 8088-based ruggedized laptop. Other family

members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.

pixel coordinates are for the lower left corner of the character cell

containing the cursor

SeeAlso: AH=60h"HUNTER"

--------V-1005-------------------------------

INT 10 - VIDEO - SELECT ACTIVE DISPLAY PAGE

AH = 05h

AL = new page number (00h to number of pages - 1) (see #00010)

Return: nothing

Desc: specify which of possibly multiple display pages will be visible

Note: to determine whether the requested page actually exists, use AH=0Fh

to query the current page after making this call

SeeAlso: AH=0Fh,AH=43h,AH=45h,MEM 0040h:0062h,MEM 0040h:004Eh

--------V-100500-----------------------------

INT 10 - VIDEO - Corona/Cordata BIOS v4.10+ - SET GRAPHICS BITMAP BUFFER

AX = 0500h

BX = segment of buffer

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