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perf(streaming): quiesce retired generations and budget teardown

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Publish the retail blocking-for-cells edge before deferred recenter work, freeze old-world presentation/simulation/audio, and advance full-window retirement from exact metered entity and owner cursors. This removes synchronous portal teardown without allowing retained owners to remain observable.
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Erik 2026-07-24 18:29:52 +02:00
parent b8f6317fe1
commit bb16f74fd4
38 changed files with 1691 additions and 170 deletions
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15
docs/architecture/acdream-architecture.md
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@ -720,8 +720,19 @@ exact reference identity and retry position, rejects stale generations, and
executes every class through the same meter. Priority changes order, never the
budget. Lifecycle artifacts publish worker and per-class backlog, retained
bytes/age, yields, oversizes, overruns, and pending publication/retirement
facts. Publication remains transaction-atomic until Slice E4; retirement
quiesce/cursors belong to E3.
facts.
At a hard login/portal reveal edge, `WorldGenerationQuiescence` makes the old
generation unavailable through the same `WorldRevealCoordinator` lifetime.
World rendering and spatial queries return no old content; object/effect clocks,
liveness, and spatial reconciliation stop; world-space audio is silenced; UI,
network/event/command delivery, portal presentation, destination streaming, and
readiness continue. Canonical live records remain retained until physical
teardown converges, so quiescence neither reconstructs server identity nor
invents Hidden/UnHide transitions. Full-window and shared-origin retirement
advance only from `StreamingController.Tick` through stable resident and
per-owner entity/stage cursors on the frame's one meter. Publication remains
transaction-atomic until Slice E4.
### World-reveal readiness ownership