Specifications

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

01h 15-bit RGB mode

02h 16-bit RGB mode

03h 24-bit RGB mode

Desc: determine whether the display is in a graphics mode with 15 or more

bits per pixel color resolution

Note: set (BL=01h/02h) only works if already in a HiColor mode

SeeAlso: AH=0Fh,AX=10F0h,AX=10F1h

--------V-1011-------------------------------

INT 10 - BIOS Window Extension v1.1 - GET WINDOW COORDINATES

AH = 11h

Return: CH,CL = row,column of upper left corner

DH,DL = row,column of lower right corner

Desc: determine the portion of the display to which output is restricted

Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal

SeeAlso: AH=10h"Window",AH=12h"Window"

--------V-1011-------------------------------

INT 10 - Tandy 2000 - VIDEO - WRITE ATTRIBUTE ONLY

AH = 11h

BL = new character attribute (text modes) or color (graphics)

CX = number of times to write attribute

Return: nothing

Note: this interrupt is identical to INT 52 on Tandy 2000

SeeAlso: AH=0Ah,AH=0Bh/BH=02h,AH=11h"Tandy 2000",AH=12h"Tandy 2000"

SeeAlso: INT 52"Tandy 2000"

--------V-101100-----------------------------

INT 10 - VIDEO - TEXT-MODE CHARGEN - LOAD USER-SPECIFIED PATTERNS (PS,EGA,VGA)

AX = 1100h

ES:BP -> user table

CX = count of patterns to store

DX = character offset into map 2 block

BL = block to load in map 2

BH = number of bytes per character pattern

Return: nothing

Notes: This function will cause a mode set, completely resetting

the video environment, but without clearing the video buffer

the current block specifiers may be determined with INT 10/AH=1Bh,

looking at offsets 2Bh and 2Ch of the returned data (VGA only)

(see AH=1Bh,#00040)

SeeAlso: AX=1101h,AX=1102h,AX=1103h,AX=1104h,AX=1110h,AH=1Bh,AX=CD10h

SeeAlso: MEM 0040h:0084h

Index: text mode;font|text mode;screen rows

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