config.densityGuard.enabled.
LuxarAppOptions.densityGuard (?noDensityGuard → false).
OptionalcapLuxarAppOptions.densityCap (?densityCap=N): session-only override of
the blendable cap, followed by BOTH consumers (ladder + rung gate).
The ?noLodEnergy flag, passed through to applyLodFade.
OptionaltrackerInjection points for tests; production uses the module singletons.
OptionalguardSceneLoaderManager.setRefinementDensityProvider.
The default loader, read per frame (a dataset switch replaces it).
The adaptive-DPR controller, read per frame (constructed after this wiring).
What the wiring reads live each frame. Every accessor is called, never captured.