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| subject: | Re: Graphics |
G'Day Keith,
-=> Quoting Keith Fowler to Frank Adam <=-
KF> DOH!!, wouldn't you know it, i have Quick C, *BUT*, i am getting
KF> Borland C so, you mighten hear from
I'll be around :)
KF> now what i'm trying to do is move the picture(scrolling), from one
KF> position to another and replace what was under neath at the original
KF> position... Any ideas??, i was thinking about using the page layers,
No, i used to think that too, but it would be a nightmare on the cpu IMO.
I don't know zilch about Quick C, but if it supports get/putimage(),
that code i've sent you does exactly that,(scrolls an image) albeit slow.
Should not be too tricky to re-write the Borland code to Quick C if
it has comparable functions.
But anyway, in the end the best way to do any video routine, is to forget
about inbuilt compiler functions, direct write and assembly is the only way
to get decent speed.
L8r Frank (fadam{at}ozemail.com.au).
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