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+ log rendering times

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This commit is contained in:
artemp 2013-02-27 09:59:53 -05:00
parent c0710c7b14
commit f7a726445e
1 changed files with 6 additions and 1 deletions
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7
demo/viewer/mapwidget.cpp
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@ -20,6 +20,8 @@
#include <QtGui>
#define BOOST_CHRONO_HEADER_ONLY
#include <boost/timer/timer.hpp>
#include <boost/bind.hpp>
#include <mapnik/agg_renderer.hpp>
@ -502,7 +504,10 @@ void render_agg(mapnik::Map const& map, double scaling_factor, QPixmap & pix)
try
{
ren.apply();
{
boost::timer::auto_cpu_timer t;
ren.apply();
}
QImage image((uchar*)buf.raw_data(),width,height,QImage::Format_ARGB32);
pix = QPixmap::fromImage(image.rgbSwapped());
}