Int 10/AX=1E04h

VIDEO - FLAT-PANEL - NORMAL/REVERSE VIDEO FOR TEXT/GRAPHICS MODES

AX = 1E04h
BH = function
bit 7:
=1 set normal/reverse video, =0 query normal/reverse
bits 6-0:
Reserved (0).
---if BH bit 7 set---.
BL = new normal/reverse video setting (see #00057)

Return:
AL = 1Eh if function supported
BH = results
bit 7:
Query/set (copied from input)
bits 6-4:
Reserved (0)
bit 3:
Hardware supports reverse video for text modes
bit 2:
Hardware supports reverse video for graphics modes
bit 1:
Hardware supports independent control of reverse video
in text and graphics modes
bit 0:
Set operation was successful (always clear on get)
BL = active normal/reverse video setting (see #00057)

See Also: AX=1E00h - AX=1E03h - AX=1E05h


Bitfields for Flat-Panel normal/reverse video setting:

Bit(s)  Description     (Table 00057)
7-2    reserved (0)
1      reverse video for text
0      reverse video for graphics

See Also: #00054 - #00056 - #00058 - #00059

Category: Video - Int 10h - V

Interrups Categories Contents