Fix the few warnings in the examples that were discovered during the
test process.
Task-number: QTBUG-108448
Change-Id: I40b71f679eccd4e0ebbcc8362a7b65f017927d02
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
It's a demonstration of using qtQuick3d to load and render big scene
Change-Id: Ie9065bd71f69f622f07c3bf78520cfbea0b2ce8b
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>