Packs the integrator's params block into out at index 0 and returns it — the light-block writer's shape for §36. count travels as f32 (module header; exact far beyond §112's budget).
out
count
Optional
Packs the integrator's params block into
outat index 0 and returns it — the light-block writer's shape for §36.counttravels as f32 (module header; exact far beyond §112's budget).