Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM
Bitfields for HUNTER 16 control bits:
Bit(s) Description (Table 00187)
0-1 01: no split, 10: allow split
2 allow scrolling the upper part
3 allow scrolling the lower part
--------V-106A00BX0000-----------------------
INT 10 - Direct Graphics Interface Standard (DGIS) - INQUIRE AVAILABLE DEVICES
AX = 6A00h
BX = 0000h
CX = 0000h
DX = buffer length (may be 0)
ES:DI -> buffer
Return: BX = number of bytes stored in buffer
CX = bytes required for all descriptions (0 if no DGIS)
Note: buffer contains descriptions and addresses of DGIS-compatible
display(s) and printer(s)
SeeAlso: AX=6A02h
--------V-106A01CX0000-----------------------
INT 10 - Direct Graphics Interface Standard (DGIS) - REDIRECT CHARACTER OUTPUT
AX = 6A01h
CX = 0000h
ES:DI = address of device to send INT 10 output to
Return: CX = 0000h output could not be redirected
else INT 10h output now routed to requested display
SeeAlso: AX=6A02h
--------V-106A02-----------------------------
INT 10 - DGIS - INQUIRE INT 10 OUTPUT DEVICE
AX = 6A02h
ES:DI = 0000h:0000h
Return: ES:DI = 0000h:0000h if current display is non-DGIS
else address of the current DGIS INT 10 display
SeeAlso: AX=6A00h,AX=6A01h
--------V-106D74-----------------------------
INT 10 - MTRFONTS - INSTALLATION CHECK
AX = 6D74h ('mt')
DS:0104h = signature "MtRfOnTs"
Return: AX = 4D54h ('MT') if installed
ES = PSP segment of resident code
Program: MTRFONTS is a shareware TSR (part of the MTR package) by Mechon Mamre
which provides Hebrew screen fonts
SeeAlso: INT 16/AX=6D74h"MTRTSR"
-201-
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