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[mkgmap-dev] Poor man's line draw order - mkgmap dropping extended type lines ?

From Mark Burton markb at ordern.com on Wed Oct 14 23:35:15 BST 2009

Hi Ivan,

> I does immediately solve the problem. I played a bit with increasing the
> above values and I started receiving 'holes' in the 'contour test' at
> highest zoom (resolution 24) after 0x1ff00 (i.e. 0x2ff00). So I backed off
> and left it at 0xff00, to be safe, and now it works fine with both my test
> file and actual map i was trying to create (i.e. I can't notice anything
> missing at various zoom levels).
> Thank you very much!

That's good news.

So if I set all three MAX_XT_? levels to 0xff00, that should be OK for

Also, what did you do your testing with? mapsource or a real GPS?



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