OptionallodLOD cross-fade (ON by default; ?noLodFade disables). Read once.
OptionallodStreaming brightness compensation (ON by default; ?noLodEnergy). Read once.
OptionallodForce-finest capture override (?lodFinest). Read once.
OptionallodArea-unit threshold bias (?lodBias); the registry owns the neutral default.
The live camera (a getter: the ortho toggle / a host swaps the object).
Viewport size in CSS pixels.
Displayed dimensions from this render-loop owner's scene.
Register fade clones with this owner's material manager.
OptionalgetThe frame's shared camera snapshot; omitted ⇒ the registry builds its own.
OptionalgetPlayback period of the fastest playing dimension, or null: lazy LOD levels reload every timepoint while playing, capped at the finest one whose measured load fits the period. Omitted (no playback driver) ⇒ never capped.
Ask for a redraw (a lazy fine level landed, a swap is due).
OptionalrequestKeep the loop ticking without a redraw while a lazy level loads. Omitted ⇒
the registry falls back to requestRender (a host that renders on wake).
What the render-loop owner supplies; every accessor is read live.