acdream/docs
Erik 864e4d9e75 diag #181: root-cause chain complete - flapping cell 0x0181, wall-press excitation, and the REAL defect: camera-flood-scoped light application
Issue181VisFlapReplayTests: headless flood replay at the live parked pose names cell 0x8A020181 - +-0.5mm eye perturbations flip its admission (at yaw15/pitch-20 for every direction). Issue181CameraParkStabilityTests: the camera loop parks BIT-EXACT with static inputs (0.00um over 2000 frames) - the live ~1mm/frame wander is the wall-press equilibrium (sought steps a*gap ~4mm into the wall per frame, the clip lands within adjust_to_plane's parametric 0.02 window; player physics bit-frozen per [resolve]). That wobble is retail-class. The defect is OURS: the A7 adaptation scopes light application to the camera flood's per-frame admission, so a sliver cell flapping flips whole lit regions; retail computes light reach once at registration (Render::add_static_light -> CObjCell::add_lights), camera-independent. Fix direction: registration-time per-light reach sets via the portal graph (pseudocode docs/research/2026-07-06-a7-per-cell-lighting-pseudocode.md). ISSUES #181 updated with the full chain.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-06 21:04:34 +02:00
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architecture fix #180: port retail's stateful camera sought-position - the sweep target converges onto the wall contact 2026-07-06 16:49:01 +02:00
audit docs: update audit — Sprint 1 items verified (sequence counters + scenery LCG) 2026-04-13 13:51:39 +02:00
plans docs(pipeline): PARK Track MP - FPS-swing win banked, ECS+remainder deferred 2026-07-06 00:57:04 +02:00
research fix #180 (root): retail adjust_to_plane - PathClipped stops now resolve to the contact point, not a step boundary 2026-07-06 17:20:46 +02:00
superpowers docs(pipeline): MP-Alloc safe-batch plan - kill per-frame garbage (frame-time spikes) 2026-07-05 23:34:43 +02:00
bugs.md docs: update bugs.md — close BUG-002/003/004, add BUG-005/006/007 2026-04-14 12:17:31 +02:00
ISSUES.md diag #181: root-cause chain complete - flapping cell 0x0181, wall-press excitation, and the REAL defect: camera-flood-scoped light application 2026-07-06 21:04:34 +02:00