Source code of Windows XP (NT5)
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20 lines
391 B

; Definitions of interesting variables in ROM BIOS data segment at 40:0
;
; Revision History
; ================
; 7/13/90 md Created
ROMBIOS_DATA segment AT 040h
org 049h
CRT_Mode db ? ; current screen mode
CRT_Cols dw ? ; current number of columns
org 084h
CRT_Rows db ? ; current number of screen rows
DEFAULT_ROWS equ 24 ; standard default for screen height
ROMBIOS_DATA ends