Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM
---if BH bit 7 set---
BL = new brightness setting (see #00058)
Return: AL = 1Eh if function supported
BH = results
bit 7: query/set (copied from input)
bits 6-2: reserved (0)
bit 1: software brightness control is supported
bit 0: set operation was successful (always clear on get)
BL = active brightness setting (see #00058)
Note: this function operates independently of AX=1E07h
SeeAlso: AX=1E00h,AX=1E04h,AX=1E06h,AX=1E07h
Bitfields for Flat-Panel brightness control:
Bit(s) Description (Table 00058)
7-1 reserved (0)
0 high brightness
SeeAlso: #00057,#00059
--------V-101E06-----------------------------
INT 10 - VIDEO - FLAT-PANEL - CONTRAST CONTROL FOR TEXT/GRAPHICS
AX = 1E06h
BH = function
bit 7: =1 set contrast control, =0 query contrast
bits 6-0: reserved (0)
---if BH bit 7 set---
BL = new normal/reverse video setting (see #00059)
Return: AL = 1Eh if function supported
BH = results
bit 7: query/set (copied from input)
bits 6-4: reserved (0)
bit 3: software contrast control supported for text
bit 2: software contrast control supported for graphics
bit 1: hardware supports independent control of contrast
in text and graphics modes
bit 0: set operation was successful (always clear on get)
BL = active contrast setting (see #00059)
Note: this function operates independently of AX=1E08h
SeeAlso: AX=1E00h,AX=1E04h,AX=1E05h,AX=1E07h,AX=1E08h
Bitfields for Flat-Panel contrast control:
Bit(s) Description (Table 00059)
7-2 reserved (0)
-107-
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