Fills the platform's device facts a restored snapshot may predate. Called
once for every restored process — a snapshot or a checkpoint, which is a
snapshot inside it — and never for a fresh device, so a declared render
device and a new install keep their own values.
Fills the platform's device facts a restored snapshot may predate. Called once for every restored process — a snapshot or a checkpoint, which is a snapshot inside it — and never for a fresh device, so a declared render device and a new install keep their own values.