RBIL61 - INT 15 - Amstrad PC1512 - WRITE VDU COLOR PLANE WRITE REGISTER

INT 15 - Amstrad PC1512 - WRITE VDU(Video Display Unit)  Mainframe-speak for computer monitor. COLOR PLANE WRITE REGISTER
	AH = 03h
	AL = value (I,R,G,B bits)
Return: nothing
SeeAlso: AH=04h"Amstrad"