parallel rendering enabled by default

Author: 3nids

src/app/qgisapp.cpp

@@ -2893,7 +2893,7 @@ void QgisApp::createOverview()
 
   mMapCanvas->setCachingEnabled( mySettings.value( "/qgis/enable_render_caching", true ).toBool() );
 
-  mMapCanvas->setParallelRenderingEnabled( mySettings.value( "/qgis/parallel_rendering", false ).toBool() );
+  mMapCanvas->setParallelRenderingEnabled( mySettings.value( "/qgis/parallel_rendering", true ).toBool() );
 
   mMapCanvas->setMapUpdateInterval( mySettings.value( "/qgis/map_update_interval", 250 ).toInt() );
 }
@@ -8867,7 +8867,7 @@ void QgisApp::showOptionsDialog( QWidget *parent, const QString& currentPage )
 
     mMapCanvas->setCachingEnabled( mySettings.value( "/qgis/enable_render_caching", true ).toBool() );
 
-    mMapCanvas->setParallelRenderingEnabled( mySettings.value( "/qgis/parallel_rendering", false ).toBool() );
+    mMapCanvas->setParallelRenderingEnabled( mySettings.value( "/qgis/parallel_rendering", true ).toBool() );
 
     mMapCanvas->setMapUpdateInterval( mySettings.value( "/qgis/map_update_interval", 250 ).toInt() );
 

src/app/qgsoptions.cpp

@@ -565,7 +565,7 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
   //Changed to default to true as of QGIS 1.7
   chkAntiAliasing->setChecked( mSettings->value( "/qgis/enable_anti_aliasing", true ).toBool() );
   chkUseRenderCaching->setChecked( mSettings->value( "/qgis/enable_render_caching", true ).toBool() );
-  chkParallelRendering->setChecked( mSettings->value( "/qgis/parallel_rendering", false ).toBool() );
+  chkParallelRendering->setChecked( mSettings->value( "/qgis/parallel_rendering", true ).toBool() );
   spinMapUpdateInterval->setValue( mSettings->value( "/qgis/map_update_interval", 250 ).toInt() );
   chkMaxThreads->setChecked( QgsApplication::maxThreads() != -1 );
   spinMaxThreads->setEnabled( chkMaxThreads->isChecked() );