[mapguide-trac] #632: Polylines can disappear completely using AGG renderer

MapGuide Open Source trac_mapguide at osgeo.org
Thu Jan 8 22:02:21 EST 2009


#632: Polylines can disappear completely using AGG renderer
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 Reporter:  jbirch             |         Owner:  tonyfang
     Type:  defect             |        Status:  closed  
 Priority:  medium             |     Milestone:          
Component:  Rendering Service  |       Version:  2.0.1   
 Severity:  major              |    Resolution:  fixed   
 Keywords:  agg, gd, renderer  |   External_id:  1161231 
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Comment (by zspitzer):

 AGG with 2.0 was already a big performance penalty over 1.2 with GD, a 30%
 slow down is pretty damn painful, especially when it comes to tiled maps
 which exacerbates the problem as that's roughly 30% times 20 for the
 average full screen display. ouch...

 would it be possible to add a trace warning for this maybe with the new
 logging api?

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Ticket URL: <http://trac.osgeo.org/mapguide/ticket/632#comment:6>
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