[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kstars-devel
Subject:    [Kstars-devel] KDE/kdeedu/kstars/kstars
From:       Henry de Valence <hdevalence () gmail ! com>
Date:       2010-06-11 18:42:56
Message-ID: 20100611184256.B08BEAC8CF () svn ! kde ! org
[Download RAW message or body]

SVN commit 1137133 by hdevalence:

Improve KStars drawing speed

Don't convert a pixmap to an image *every* draw event.
KStars doesn't have a mechanism for empirically testing
the drawing speed (yet), but on my machine it feels
like it is about 1.5--2 times faster.

CCMAIL:kstars-devel@kde.org


 M  +1 -1      skymapevents.cpp  


--- trunk/KDE/kdeedu/kstars/kstars/skymapevents.cpp #1137132:1137133
@@ -664,7 +664,7 @@
         drawOverlays( sky2 );
         QPainter p;
         p.begin( this );
-        p.drawImage( 0, 0, sky2->toImage() );
+        p.drawPixmap( 0, 0, *sky2 );
         p.end();
         return ; // exit because the pixmap is repainted and that's all what we want
     }
_______________________________________________
Kstars-devel mailing list
Kstars-devel@kde.org
https://mail.kde.org/mailman/listinfo/kstars-devel
[prev in list] [next in list] [prev in thread] [next in thread]