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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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23
AGENTS.md
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@ -118,7 +118,8 @@ disconnect, and uncapped fresh-process reconnect with JSON/PNG artifacts.
Release builds; the appraisal formula-media/foreground correction passes
3,557 App tests / 3 skips and 7,988 complete-solution tests / 5 skips.
**Current work order:** the six-slice pre-M4 world-interaction completion
**M4 feature work order (paused while the authorized performance program
executes):** the six-slice pre-M4 world-interaction completion
program in `docs/plans/2026-07-23-world-interaction-completion.md`: favorite
spell-bar overflow, status Use/Assess, assessment information,
equipped-child picking, vendor browsing, and authoritative vendor
@ -130,17 +131,23 @@ user-accepted. Favorite-spell press-time selection and right-click local
examination are implemented; the current visual gate is its corrected modern
scarab/prismatic formula, DAT component icons, and authored 310 x 400 extent.
**Active performance side track:** Slices A–C of
`docs/plans/2026-07-24-modern-runtime-architecture.md` completed 2026-07-24.
**Current active engineering work:** complete Slices D–L of
`docs/plans/2026-07-24-modern-runtime-architecture.md` under the recorded
approval interlocks. Slices A–D completed 2026-07-24.
Production world-mesh streaming now consumes the validated machine-local
`acdream.pak` through `IPreparedAssetSource`; live DAT extraction remains
explicit bake/equivalence/UI-Studio tooling. Capped, uncapped, dense-Arwic,
lifetime, full-suite, and user-visual gates passed. Process allocation fell
41.8–61.9%, GC pause time fell 48.4–54.1%, uncapped CPU/GPU p99 improved
17.0%/20.6%, and invalid Setup-probe exceptions fell to zero. Slice D (typed
handles and unified residency accounting) is next; ECS/MP3 remains behind its
explicit user decision gate. Evidence:
`docs/research/2026-07-24-slice-c-prepared-asset-cutover-report.md`.
17.0%/20.6%, and invalid Setup-probe exceptions fell to zero. Slice D unified
typed residency policy/accounting and bounded retained caches. Slice E0–E3 now
enforce typed completion admission, generation-scoped old-world quiescence,
and metered full-window/recenter retirement; E4 cursor-budgeted publication is
next. Physical GPU/FPS gates are paused while the desktop is RDP. Slices F/G
remain behind the explicit ECS decision gate and Slice J behind its separate
gameplay-owner gate. Evidence:
`docs/research/2026-07-24-slice-c-prepared-asset-cutover-report.md` and
`docs/research/2026-07-24-slice-d-unified-residency-report.md`.
**Structural prerequisite before new M4 subsystem work:** all eight
behavior-preserving `GameWindow` decomposition slices and the automated
@ -161,7 +168,7 @@ uncapped Release presentation is smooth, while physics, collision, and wire
truth remain correct.
See `docs/plans/2026-07-22-gamewindow-slice-8-composition-lifecycle.md` and
`docs/architecture/code-structure.md`. **Carried:** #153, #116, remaining
R6 ownership cleanup, TS-50/TS-51/TS-53, Modern Runtime Slice D+, and #225's
R6 ownership cleanup, TS-50/TS-51/TS-53, Modern Runtime Slice E4+, and #225's
lifestone/particle alpha visual gate.
Start structural work at `memory/project_gamewindow_decomposition.md` and