INT 10H 1008H: Read Overscan Register
Compatibility: VGA
Expects: AX 1008H
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Returns: BH current rgbRGB value of the overscan/border register
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Info: This obtains the current value of rgbRGB of the VGA overscan
(border) register. See INT 10H 1000H and EGA I/O Ports for info
on rgbRGB palette register settings.
See Also: INT 10H 10H: EGA/VGA Palette Functions
INT 10H: Video Services
EGA/VGA Data Areas
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