05-22-2003, 05:33 AM
palette registers via
OUT &H3C7, A
R = INP(&H3C9)
G = INP(&H3C9)
B =INP(&H3C9)
But changing them and rewriting them to the palette registers, via
OUT &H3C8, A
OUT &H3C9, R
OUT &H3C9, G
OUT &H3C9, B
won't make anything "transparent." That's not a property of the RGB data. That's a property of how the attribute you're plotting interacts with the attribute of the pixel already on the screen at that location.
OUT &H3C7, A
R = INP(&H3C9)
G = INP(&H3C9)
B =INP(&H3C9)
But changing them and rewriting them to the palette registers, via
OUT &H3C8, A
OUT &H3C9, R
OUT &H3C9, G
OUT &H3C9, B
won't make anything "transparent." That's not a property of the RGB data. That's a property of how the attribute you're plotting interacts with the attribute of the pixel already on the screen at that location.
ravelling Curmudgeon
(geocities sites require copying and pasting URLs.)
I liked spam better when it was something that came in a can.
Windows should be defenestrated.
(geocities sites require copying and pasting URLs.)
I liked spam better when it was something that came in a can.
Windows should be defenestrated.