Implements the synthesis plan''s Phase I (instrument-first, no rendering
edits): the [falls] watch printing EVERY particle submission carrying a
real falls owner (the outdoor landblock emitters 0xCF418000-13 the six
fix rounds never traced) with route + phase; [falls-adm] admission
verdicts for F418 emitters at the retail ShouldDrawParticles port
(owner, cell, distance, in-set, eligibility); the continuous
[walk-root] line now separating the TRUE root flood
(InteriorFloodCells) from the visited union (root + look-ins - the
conflation the review corpus indicted) and printing the walk''s own
exit-view count; [walk-cam] replayable camera dumps; and the restored
[walk-portal] per-portal side/clip decisions. All under the existing
ACDREAM_PROBE_WALK_ROOT flag; the depth-checkpoint readback is
deferred until these answers narrow the question (mid-pass Vulkan
depth reads need render-pass splitting).
Hermetic 6,762/0.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>