Specifications

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

third is always zero in current versions

SeeAlso: AH=00h,AH=13h"VIDEO"

Bitfields for DOS/V second extended attribute byte:

Bit(s) Description (Table 00036)

7 underline using foreground color

6 reverse foreground/background specified in standard attribute byte

5-4 unused

3 vertical white grid line in cell

2 horizontal white grid line in cell

1-0 unused

SeeAlso: #00014,#00026

--------V-101400-----------------------------

INT 10 - VIDEO - LOAD USER-SPECIFIED LCD CHARACTER FONT (CONV,Compaq Port 386)

AX = 1400h

ES:DI -> character font

BH = number of bytes per character

08h or 10h (Compaq)

BL = 00h load main font (block 0)

01h load alternate font (block 1)

CX = number of characters to store

DX = character offset into RAM font area

Return: nothing

SeeAlso: AX=1100h,AX=1110h,AX=1401h

--------V-101401-----------------------------

INT 10 - VIDEO - LOAD SYSTEM ROM DEFAULT LCD CHARACTER FONT (CONV,CP386)

AX = 1401h

BL = font to load

00h main font (block 0)

01h alternate font (block 1)

Return: nothing

SeeAlso: AX=1100h,AX=1102h,AX=1400h

--------V-101402-----------------------------

INT 10 - VIDEO - SET MAPPING OF LCD HIGH INTENSITY ATTRIBUTES (CONV,CP386)

AX = 1402h

BL = subfunction

00h ignore high intensity attribute

01h map high intensity to reverse video

02h map high intensity to underscore

03h map high intensity to selected alternate font

B0h half intensity (Compaq)

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http://www.foxitsoftware.com For evaluation only.