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Cream of the Crop 1
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Cream of the Crop 1.iso
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EDUCATE
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WITB.ARJ
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1992-06-21
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82 lines
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text/30 40 1 0 0
The way the display card handles
graphics is to assign each dot
location two numbers, one for it's
horizontal position and one for
its vertical position. To put a
dot in the upper left corner of
this screen, the card would tell
the monitor to put a dot at 0,0.
And the lower right of this screen
is 639,199. The middle is 320,100.
To draw a line, the card would
tell the monitor to put dots at a
series of locations. There are
some more RAM chips on the
display card to remember which
places dots are to be located.
The text character patterns of
dots are stored in ROM chips on
the display card.
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(coordinates 2,0)
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title/489 182 0 5 1
(coordinates 14,12)