Leaves: a pooled handful (cap 7) streaming with the wind from 8.3 m/s — the
same number D keys the player's lean on, so the yard and the body start
telling one story at one speed. Count rides a 2.5 s speed EMA so it doesn't
strobe; own seeded rng (seed ^ 0x1eaf) so the pool never shifts the crate
sequence; bit-identical under identical (dt, t) streams (asserted).
debris.clear() rewinds the layer. dev_skyfx flies the debris layer now and
warms it to the scrub point, so ?t=50 shows the leaves t=50 would have.
D's aftermath sliver, exactly as diagnosed on lane/d: the hail InstancedMesh
at count:0 with frustum culling and depthWrite off still draws instance 0's
identity matrix — a 5 cm always-on-top speck at the origin. mesh.visible now
gates on n > 0, sky.hail joins the public fx object, and a whole-storm assert
demands hidden-at-zero / shown-when-falling in both directions (gated on
floor(1300 x intensity) >= 1: a burst's first frames honestly draw nothing).
THREADS: gate-2 wrap entry — D's judging unblocked, A's M key live.
Selftest 340/0/0 (+2 tests). Mutation-checked: dropped stepLeaves, a 3 m/s
threshold, and an always-visible hail pool all go red.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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