Write normal game-message and ACK packet framing directly into bounded stack spans, hash fragments without materialization, and send the populated slice to the socket. Preserve exact wire bytes and ISAAC failure ordering with differential and zero-allocation tests.
Decode headers, optional fields, fragments, and single-fragment messages directly over pooled datagrams. Copy only fragment state that crosses a datagram lifetime, preserve synchronous dispatch and ACK ordering, and lock the path to the owned decoder with differential and zero-allocation tests.
Replace timeout-polled in-world UDP receives with one cancellable caller-buffered socket operation. Transfer only right-sized pooled datagrams through the FIFO, return every ownership edge deterministically, and send caller spans without a transport copy while preserving handshake pacing and ACK order.
Replace over-cap full sorting with a retained exact top-k heap while preserving the accepted tie-order fallback. Differential tests lock randomized and Town Network-scale output, and the measured 463-light path cuts selector CPU by 29 percent without warmed allocations.
Reuse the PView frame input, publish mutation-invalidated landblock views, and avoid constructing optional shadow iterators while preserving title and lifecycle visibility facts.
Source composite warmup from the canonical published destination neighborhood, including quiesced static and live projections, instead of rescanning the retained Far-tier world after every membership edge.
This lifecycle correction applies to both draw paths, preserving ef1d263337 as the sole G4 visual rollback.
Co-authored-by: OpenAI Codex <codex@openai.com>
Scan published destination candidates under a separate bounded budget from expensive mesh and composite preparation so large retained worlds cannot exhaust the reveal window before candidate discovery completes.
The correction is valid on both the retained and pre-cutover draw paths, so the G4 visual rollback remains the single commit ef1d263337.
Co-authored-by: OpenAI Codex <codex@openai.com>
Record the exact first G4 production draw cutover in the active plan and durable render-pipeline memory before any visual gate. The documented recovery is one surgical git revert that preserves all proven referee and retained-classification work through G3.
Make the incremental render scene the production entity source at the existing retail PView stages while retaining the accepted dispatcher upload and draw executor. Keep diagnostics consumer-gated, retain ordered indices across unchanged frames, refresh only dirty records, and preserve exact mesh-load, selection, alpha, lighting, and route lifecycle semantics.
Record exact capped, uncapped, and dense parity evidence for 6a026c5a, including warm reuse, hidden-frame synchronization, full Release results, and the unchanged pre-cutover rollback anchor. Advance the execution ledger to G4.
Inbound state continues while portal reveal blocks ordinary world simulation. Synchronize only the derived render projection after those hidden-frame network and command phases so the first revealed draw cannot observe a stale live transform, without advancing effects, particles, attachments, or lights.
When counts diverge, preserve ordered comparison and report the first concrete extra or differing payload. Include retained-classification state in downstream mismatch logs so reveal-edge lifecycle failures can be attributed without weakening the referee.
Retain appearance classification per projection while refreshing transforms, clip slots, lights, selection lighting, and group instance payloads each frame. Incomplete resources and active animation remain on the live classification path, and only an exact full packed comparison acknowledges scene dirtiness.
The production dispatcher forces transparent deferral off when no top-level VAO was resolved, even if the frame alpha queue is active. Carry the same per-draw VAO sentinel into the compare-only packed classifier so its empty-submission state is exact rather than sampling only the later queue state.
Build a compare-only dispatcher classifier from RenderFrameView and compare complete opaque, alpha, selection, clip, light, texture, transform, and draw payloads against the accepted path. Preserve retail's stable equal-CYpt ordering with explicit draw-local submission ordinals so material-group history cannot affect alpha ties.
Capture immutable presentation payloads in the render scene, flatten unique entity and mesh-part records into the borrowed frame arena, and compare every routed dispatcher input tuple without changing the production draw source.
Build a same-frame candidate product from incremental render-scene indices and compare its exact PView routes against the accepted current path without changing the production draw source.
Introduce two reusable generation-stamped arenas whose views are token-validated across build, publish, borrow, release, and abort. This is a non-drawing G0 seam for the incremental scene and changes no production consumer.
Record exact capped, uncapped, and dense physical parity evidence before any production draw-source cutover. The pre-F/G runtime rollback anchor remains e7d9d6fa.
Treat the equipped-child controller's composed-pose callback as the authoritative attached projection presence edge. Portal transit can withdraw presentation while retaining the accepted parent relation, so the first destination pose must register the child again.
Release gate: 3,734 App tests / 3 skips; 8,218 complete-solution tests / 5 skips.
Co-Authored-By: OpenAI Codex <codex@openai.com>
Move the ordinary shadow-scene drain out of the conditional spatial reconciler and into an explicit final update-frame commit phase. This publishes deltas after streaming, network, teleport, camera, and conditional reconciles even while world simulation is quiesced.
Release gate: 3,733 App tests / 3 skips; 8,217 complete-solution tests / 5 skips.
Co-Authored-By: OpenAI Codex <codex@openai.com>
Keep shared private entity viewports outside the normal-world picking product and make the injected spatial-pin retry test independent of the production frame clock.
Co-Authored-By: OpenAI Codex <codex@openai.com>
Construct Slice F's non-drawing scene only for lifecycle automation, drain accepted static and live deltas at the final update boundary, and compare exact current-path fingerprints at cadence and checkpoints. Publish bounded mismatch, journal, index, digest, and memory evidence without changing normal launches or draw submission.
Release: 8,211 passed, 5 skipped.
Maintain packed render worksets as lifecycle deltas arrive and synchronize active animated statics without scanning the resident world. This keeps Slice F non-drawing while preparing exact spatial and feature queries for shadow comparison.
Release: 8,206 passed, 5 skipped.
Append exact static and EnvCell-shell projection deltas only at committed spatial activation and detach receipts. Same-landblock rehydrate now reconciles retained, new, and omitted presentation identities without constructing or drawing the shadow scene in production.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
Pin Arch behind acdream-owned identities, deltas, queries, generation gates, and memory diagnostics. The new five-archetype store is unbound and non-drawing so static publication can be shadowed without changing production behavior.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
Extend the non-drawing oracle through ordered PView routes, dispatcher visibility and final instance payloads, and accepted retail selection parts. Lifecycle artifacts can now referee the later shadow scene without influencing production visibility or draw decisions.
Use an explicit generous work profile in multi-operation behavior tests. Their contract is failure isolation and retirement ordering, not whether cold JIT work fits the production two-millisecond frame budget.
Capture deterministic, landblock-aware fingerprints from the accepted partition only during lifecycle automation. This gives the F/G shadow scene an independent oracle without changing normal draw decisions or adding disabled-path per-entity cost.
Record the exact physical-display evidence, ownership fixes, budget semantics, and performance deltas that close Slice E. Reconcile the architecture, roadmap, milestones, issues, documentation map, and session instructions before the explicit F/G approval gate.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
Separate loaded spatial residency from the world presentation gate so destination live objects acquire mesh owners behind portal space while drawing and simulation stay quiesced. Prevent unowned CPU-cache hits from recreating stale GPU staging work.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
Retain composite candidate progress across live membership generations and run a stable follow-up pass after churn, preventing ACE object-stream updates from resetting portal readiness forever.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
Construct the retail-sized world voice ledger independently of OpenAL device availability so world reveal suspension is a safe no-op on machines without an audio backend.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
Keep the original exception stack when cleanup succeeds so connected lifecycle failures identify the real packet/event handler instead of the session wrapper.
Co-authored-by: Erik Nilsson <erikn@users.noreply.github.com>
