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Old 01-16-2008
Wilfried Wilfried is offline
Senior Member
Black Belt
 
Join Date: Nov 2004
Posts: 2,177
Re: Mappoint 2004 slowness on dual processor/dual core machines

Hi,

Very strange. Maybe video card slow? There is an windows API call LockWindowUpdate(). You can use this to prevent writing to the window until last line is draw. Btw this speed up a lot things if you have to draw many.
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