1 files changed, 9 insertions, 0 deletions
diff --git a/examples/opengl/qopenglwidget/main.cpp b/examples/opengl/qopenglwidget/main.cpp
index 2156e60155..a545c27249 100644
--- a/examples/opengl/qopenglwidget/main.cpp
+++ b/examples/opengl/qopenglwidget/main.cpp
@@ -40,12 +40,21 @@
 
 #include <QApplication>
 #include <QMainWindow>
+#include <QSurfaceFormat>
 #include "mainwindow.h"
 
 int main( int argc, char ** argv )
 {
     Q_INIT_RESOURCE(texture);
     QApplication a( argc, argv );
+
+    QSurfaceFormat format;
+    format.setDepthBufferSize(24);
+    format.setStencilBufferSize(8);
+    if (QCoreApplication::arguments().contains(QStringLiteral("--multisample")))
+        format.setSamples(4);
+    QSurfaceFormat::setDefaultFormat(format);
+
     MainWindow mw;
     mw.showMaximized();
     return a.exec();