Int 49/AH=12h

TI Professional PC - CRT - FILL ENTIRE SCREEN WITH ATTRIBUTE

AH = 12h
AL = attribute (see #03210)

Return:
Nothing

Note: AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs

See Also: AH=01h - AH=02h


Bitfields for TI Professional PC screen attribute:

Bit(s)  Description     (Table 03210)
7      alternate character set (requires user-supplied ROM)
6      blink
5      underline
4      reverse video
3      character enable
2      green (color) or 58% intensity (gray-scale)
1      red (color)  or 27.5% intensity
0      blue (color) or 14.5% intensity

Category: Video - Int 49h - T

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