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docs(runtime): close J3.3 and hand off J3.4

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Record exact projection-store ownership, automated and connected evidence, rollback chain, and the executor-ready canonical object-table plan. Reconcile milestones, roadmap, architecture, divergence pointers, AGENTS/CLAUDE, and durable handoff state.

Co-authored-by: Codex <codex@openai.com>
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Erik 2026-07-25 22:29:34 +02:00
parent e937cc36df
commit d9bf4c4960
15 changed files with 757 additions and 114 deletions
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24
docs/plans/2026-07-24-modern-runtime-architecture.md
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@ -2,12 +2,14 @@
**Date:** 2026-07-24
**Status:** Slices A–I and J0–J2 are complete. Flat-authoritative collision, zero-
**Status:** Slices A–I and J0–J3.3 are complete. Flat-authoritative collision, zero-
allocation resolve scratch, parsed-graph removal, connected correctness/
lifetime acceptance, and Slice-I closeout landed 2026-07-25. Slices F–L were
explicitly approved 2026-07-24. Slice J0–J1 established the enforced Runtime
boundary and borrowed contract seam; J2 moved canonical session/transport
lifetime and ordered inbound routing. J3 is the active execution point.
lifetime and ordered inbound routing; J3.1–J3.3 moved canonical entity identity
to Runtime and exact graphical projection identity to App. J3.4 is the active
execution point.
**Scope:** Reconcile and sequence the existing Modern Pipeline (`MP`) and
Linux/headless (`LH`) tracks using the 2026-07-24 connected performance audit.
@ -19,8 +21,9 @@ world detail, or retail behavior.
This plan refines rather than replaces
[`docs/superpowers/specs/2026-07-05-modern-pipeline-design.md`](../superpowers/specs/2026-07-05-modern-pipeline-design.md).
It preserves the shipped N.5 bindless/MDI renderer, the completed `GameWindow`
decomposition, canonical `LiveEntityRuntime` ownership, the retail PView/cell
visibility ports, and all behavior already accepted by the user.
decomposition, canonical Runtime entity ownership with exact-key App
projections, the retail PView/cell visibility ports, and all behavior already
accepted by the user.
---
@ -1246,9 +1249,12 @@ proved exact flat traversal, strict dual publication, and flat-authoritative
gameplay before removing every production parsed collision graph. Slice I7
passes 8,413 Release tests / 5 skips plus both exact-binary connected routes;
every stable checkpoint reports zero retained parsed collision graphs. J1 is
complete with borrowed contracts, and J2 now owns canonical session/transport
lifetime plus ordered inbound routing in Runtime. J3 is the current execution
point.
complete with borrowed contracts, and J2 owns canonical session/transport
lifetime plus ordered inbound routing in Runtime. J3.1–J3.3 are complete:
Runtime owns the only entity GUID/incarnation/local-ID directory, and App's
materialized sidecars plus spatial/presentation worksets carry exact
`RuntimeEntityKey`. J3.4 canonical `ClientObjectTable` ownership is the current
execution point.
Evidence:
[`../research/2026-07-25-slice-g5-production-profile.md`](../research/2026-07-25-slice-g5-production-profile.md)
and
@ -1262,6 +1268,8 @@ and
and
[`../research/2026-07-25-slice-j2-session-lifetime-closeout.md`](../research/2026-07-25-slice-j2-session-lifetime-closeout.md)
and
[`../research/2026-07-25-slice-j3-3-exact-projection-store.md`](../research/2026-07-25-slice-j3-3-exact-projection-store.md)
and
[`2026-07-25-modern-runtime-slice-j.md`](2026-07-25-modern-runtime-slice-j.md).
The intended order is therefore:
@ -1276,7 +1284,7 @@ honest metrics + committed baselines (A — exit criteria block C)
-> delta GPU submission (G)
-> residual frame cleanup (H-a, H-b, H-c)
-> flat collision assets (I — COMPLETE)
-> presentation-independent runtime (J — CURRENT at J3)
-> presentation-independent runtime (J — CURRENT at J3.4)
-> Linux/headless/multi-session (K)
-> evidence-gated GPU jobs (L)
```