INT 10 - BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. 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(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. by John J. Seal published in May 1986 Dr. Dobb's Journal SeeAlso: AH=10h"Window",AH=12h"Window"
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"
INT 10 - VIDEO - Realtek RTVGA - TEXT-MODE CHARACTER GENERATOR FUNCTIONS AH = 11h AL = 07h load user-specified patterns and recalculate mode parms parameters are the same as for AX=1110h AL = 08h load monochrome patterns (8x14) and recalculate mode parms parameters are the same as for AX=1111h AL = 09h load ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 8 by 8 double-dot patterns and recalculate mode parms parameters are the same as for AX=1112h AL = 0Bh load ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 8x16 character set (VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers.) and recalculate mode parms parameters are the same as for AX=1114h Note: these functions should only be called under the same conditions as AL=1xh (see AX=1110h"EGAEnhanced Graphics Adapter(Enhanced Graphics Adapter) IBMInternational Busiuness Machines's second color video board for the IBMInternational Busiuness Machines PCIBM PC family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.") SeeAlso: AX=1100h,AX=1110h"CHARGEN",AX=1110h"Realtek",MEM 0040h:0084h Index: text mode;font|text mode;screen rows