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[Globe] Delay initial layer update to workaround some mysterious opengl errors

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This commit is contained in:
Sandro Mani 2016-06-15 11:26:54 +02:00
parent 7ddb2928fe
commit f9c589e4fe
1 changed files with 4 additions and 2 deletions
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6
src/plugins/globe/globe_plugin.cpp
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@ -371,8 +371,6 @@ void GlobePlugin::run()
mQgisMapLayer = new osgEarth::ImageLayer( options, mTileSource );
map->addImageLayer( mQgisMapLayer );
// Add layers to the map
updateLayers();
// Create the frustum highlight callback
mFrustumHighlightCallback = new QgsGlobeFrustumHighlightCallback(
@ -417,9 +415,13 @@ void GlobePlugin::run()
// which appear when launching the globe a second time:
// Delay applySettings one event loop iteration, i.e. one update call of the GL canvas
QTimer* timer = new QTimer();
QTimer* timer2 = new QTimer();
connect( timer, SIGNAL( timeout() ), timer, SLOT( deleteLater() ) );
connect( timer2, SIGNAL( timeout() ), timer2, SLOT( deleteLater() ) );
connect( timer, SIGNAL( timeout() ), this, SLOT( applySettings() ) );
connect( timer2, SIGNAL( timeout() ), this, SLOT( updateLayers() ) );
timer->start( 0 );
timer2->start( 100 );
}
void GlobePlugin::showSettings()