doesn't work for ggctuk since i use ogl 2.0 instead of 4.5

trying to figure out the problem

QtMeshViewer/Source/MainWindow.cpp

@@ -36,9 +36,6 @@ MainWindow::MainWindow(QWidget *parent)
 	// setup opengl things
 	QSurfaceFormat format;
 	format.setDepthBufferSize(24);
-	format.setMajorVersion(2);
-	format.setMinorVersion(0);
-	format.setProfile(QSurfaceFormat::NoProfile);
 	QSurfaceFormat::setDefaultFormat(format);
 
 	// set default text to file info