invalid
Render value reserved as invalid.
Declaration
static let invalid: LayerRenderer.Drawable.TrackingArea.RenderValueDiscussion
Value to be used in the tracking area texture, to indicate that there is no tracking area at a given pixel.
Render value reserved as invalid.
static let invalid: LayerRenderer.Drawable.TrackingArea.RenderValueValue to be used in the tracking area texture, to indicate that there is no tracking area at a given pixel.