On macOS, when you turn on SCNScenerenderer.showsStatistics property, and click the little gear icon at the bottom of the app's window,
the Settings dialog lets you toggle View->Retina and Timing->Sync with VBL.
How does one set those programatically? esp. the Retina setting. I suppose the VBL is more of a bechmark internal thing.
In a broader question, the SceneKit Settings dialog is -really- great, on par with the Scene editor for getting things working just right.
Could the SceneKit team please provide documentation/insight into using it?
The developers had a great idea in implementing it, revealing much about a SceneView's internal structure, unavailable anywhere else.
Please, please share some documentation and useage patterns for it.
I've not found any info about it, other than mention on the "SCNSceneRenderer.showsStatistics" discussion paragraph.