Back to what cairnswm said, I tried to experiment with the lock/unlock funtions (that's supposed to be used with pixel manipulation), but I can't Lock function work properly... any help?
I've tried:
[pascal]
with DXImageList.Items[0].PatternSurfaces[0] do begin
Lock(ClientRect,SurfaceDesc);
end;
[/pascal]
The following error occurs:
"Constant object cannot be passed as var paremeter"
Hope anybody can help.
Regards,
Floken
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