[GRASS-dev] [GRASS GIS] #2234: wxGUI d.mon and g.gui monitor rendering is slow

[GRASS GIS]

#2234: wxGUI d.mon and g.gui monitor rendering is slow
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  Reporter:  wenzeslaus   |      Owner:  grass-dev@…
      Type:  enhancement  |     Status:  new
  Priority:  minor        |  Milestone:  7.0.5
 Component:  wxGUI        |    Version:  unspecified
Resolution:               |   Keywords:  rendering, display
       CPU:  Unspecified  |   Platform:  All
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Comment (by martinl):

 Replying to [comment:4 sbl]:
 > There is a significant difference between 7.0.4svn and fresh 7.2 esp. at
 larger scale (when I zoom in).

 well, the main difference between 7.0 and 7.2 is that rendering system
 (speaking about wxGUI + d.mon wx0) in the newer version is multi-threaded.
 So you should feel difference when your map composition consists more map
 layers and your computer has more cores ;-) There are no major changes in
 display drivers itself.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2234#comment:5>
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