Documentation on C++ launcher wrappers needed

Currently to achieve anti-aliasing or other types of GL format specific effects, you need to specifically create these in the C++ wrapper which launches the QML app. But there is no documentation on how to do this.

From Kristen Eisenberg <kristen.eisenberg@yahoo.com>

1) Set DeclarativeView with OpenGL viewPort + QGLFormat (with options)

QDeclarativeView *view = new QDeclarativeView();

QGLFormat fmt = QGLFormat::defaultFormat();
fmt.setDoubleBuffer(true);
fmt.setDirectRendering(true);
fmt.setSampleBuffers(true);
QGLWidget *glWidget = new QGLWidget(fmt);

view->setViewport(_glWidget);
view->setSource(file.qml);