Movement: CommitSetPosition's RefreshPositionRows/ReplacePositionRows and
the staged apply publish the retail render product from the exact cell
list collision just used, the transition's cell_array retail feeds
add_shadows_to_cells in CPhysicsObj::SetPositionInternal @0x00515330
(pseudo-C 283526-283539); the separate move-path bbox recompute is deleted.
calc_cross_cells @0x00515230 stays the distinct full-recompute path
(PhysicsShadowCommitAction.Recalculate).
Children (Contract B recursion): ShadowObjectRegistry.AttachChild/DetachChild
give an attached object the root's current cells as part entries only,
republished whenever the root's array changes, detached at withdrawal and
cascaded from the root's Deregister; nested attachment resolves to the root
with a bounded, cycle-safe chain. EquippedChildRenderController attaches at
realization (FromSetupRenderParts over the child's Setup) and detaches at
its single removal funnel. WalkProductionWorldData's dynamic sweep reads
TryGetRetailCellArray directly; the 64-hop parent-chain walk and its
FindParentLocalId plumbing are deleted. CollisionWorldState.Clear now
also clears the retail products.
Gates (implementer's isolated worktree at identical content): Release
build 0/0; Core 4,970/4,970; App hermetic 6,761/6,761; targeted
walk/child/live-entity/placement/comparator 166/166; Runtime 1,884/1,884.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
ShadowObjectRegistry computes the CELLARRAY once per registration under
Contract A (cylsphere route from the Setup's collision cylspheres, else the
bbox route over the whole visual part array) and derives BOTH products from
it: the collision rows (_entityToCells/_cells, CShadowObj per cell via
add_shadows_to_cells @0x00514ae0) and the per-part render entries
(AddPartsShadow @0x00517e40). The second, independent collision flood is
gone. A caller that supplies no part array floods from its collision shapes
exactly as before, so every legacy expectation holds byte-for-byte.
The staged SetPosition pipeline now carries the retail part array, cell
array, route, and entries through TryCaptureOwnerState/InstallOwnerState
and publishes them beside the collision cell replacements, honoring the
keep-when-empty rule (SetPositionInternal num_cells gate, pc:283540) for
both products together; two new tests pin a cross-cell move and the
keep-when-empty case. Behavior change, retail-exact: an object with
decorative non-BSP parts now has its collision shapes registered in every
cell those parts reach (pinned by a two-cell fixture); all-BSP objects are
unchanged. Movement paths still take collision cells from the transition
and recompute the retail product separately; chunk 4 unifies them on the
transition's array as retail does. No particle emitter reaches this registry.
Gates (implementer's isolated worktree at identical content): Release
build 0/0; Core 4,961/4,961; App hermetic 6,760/6,760; collision/InstalledDat
fixtures 63/63; Runtime 1,884/1,884; Content 213/213.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
WalkProductionWorldData no longer floods; its indoor and outdoor static
sweeps read ShadowObjectRegistry.TryGetRetailCellArray (retail's
calc_cross_cells_static @0x00515160 -> AddPartsShadow @0x00517e40
CELLARRAY, computed once at registration). The App-owned render flood
(ResolveStaticRenderCells, its fingerprint cache, the primitive-Setup
special case) and Core's ComputeStaticRenderCells are deleted. The one
remaining fallback, an entity the physics publisher has not registered yet
while the projection journal already published it, buckets to the authored
parent cell and is counted per frame (UnregisteredStaticRenderFallbackCount)
for chunk 5 to judge on the connected route.
The Facility stair pin now registers at the projection's own entity id
(the old pure-function test never carried identity) and reads the retail
array; the installed-DAT comparator compares retail against collision.
Gates (run in the implementer's isolated worktree at identical content):
Release build 0/0; Core Physics 2,202/2,202; App hermetic 6,760/6,760 (the
two added WalkProductionWorldData tests); installed-DAT walk/flood/stair
family 24/24; Runtime 1,884/1,884.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Campaign OVERHAUL S1 chunk B.
- CellMesh.Build's render role is deleted; CellMesh.HasDrawableGeometry
is the exact predicate (any sides_type candidate whose resolved surface
passes the built-EnvCell (Surface.Type & 6) != 0 test), and the
streaming build job consumes it. Core and Content no longer carry two
CellStruct interpretations.
- Installed-DAT scan over the complete Environment corpus (5,346
landblocks, 729,888 cells, 8,601,560 polygons, 8,608,746 candidates):
3,197 old-rule admissions were untextured surfaces the NoPos proxy let
through; zero new-only; zero unexplained; zero unknown sides values;
counts pinned as goldens against the contract's DAT hashes.
- Canonical pins: 0xF4180104 has eight ST_DOUBLE clip-map polygons and 44
drawable side calls; the canonical NoPos surfaces are type 0x11 and are
constructed but skipped; two independent extractions of all ten
canonical cells hash identically.
- AP-234 retired from the divergence register (161 active rows) with
ConstructMesh 0x0059DFA0 / DrawEnvCell 0x0059F170 / DrawMesh 0x0059D4A0.
- StipplingSurfaceEquivalenceTests no longer claims a build-time NoPos
skip; the cell half is report-only, the building half stays pinned.
- Inventory and policy remarks updated; plan ledger records chunk A and
the capture kit.
Core Meshing+Conformance 95/95, Content 208/208 (Lane!=Timing,
Lane!=PreparedPackage), App EnvCell/LandblockBuild/Streaming 432/432,
Release solution build 0 warnings / 0 errors.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Record the accepted flat-authoritative collision cutover, production parsed-graph removal, exact rollbacks, zero-residency connected gates, and RDP measurement boundary. Reconcile architecture, milestones, roadmap, issue ledger, agent instructions, and the active Slice J handoff.
Validated by the existing zero-warning Release build, 8,413 passing Release tests with five pre-existing skips, 201 focused closeout tests, and both exact-binary connected routes.
Co-authored-by: Codex <codex@openai.com>
Carry one immutable prepared collision closure with each accepted near-tier generation and install graph plus flat views through the same retained publication receipt. Apply the same strict package-only rule to live entities, add exact sampled graph-authoritative comparison artifacts and lifecycle counters, and prove cancellation, demotion, rehydrate, revisit, teardown, reconnect, and the nine-stop route with 14,064 zero-mismatch samples.
Co-authored-by: OpenAI Codex <codex@openai.com>
Append strict collision/topology payloads to the existing prepared package so later physics cutover can drop parsed DAT graphs without adding a second mapping or changing traversal behavior. The full 2,232,170-key catalog is deterministic across worker counts, exact-byte aliased, corruption-isolated, and cancellation-safe.
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>
Port retail's 25-second leave-visibility lifetime over canonical live records, retaining spatially resident and owned entities while using the conservative ACE visibility envelope for nonresident records. Route expiry through the normal generation-safe F747 teardown so animations, effects, physics, and render owners unwind symmetrically.
Replace the append-only modern mesh buffer with coalescing vertex/index ranges and upload each mesh's vertices once instead of once per material. Released zero-reference meshes can now reuse GPU ranges after portal and cache churn.
A connected five-region round trip returned animation ownership to baseline, recreated the starting region on revisit, and held normal FPS. Release build succeeds and all 5,927 tests pass with five intentional skips.
Co-authored-by: OpenAI Codex <codex@openai.com>
Carry each billboard particle's resident texture handle in the instance ABI so stable retail alpha ordering can batch mixed textures without rebinding and redrawing each short texture run. Keep DAT blend transitions as the only billboard draw boundary.
The connected 0xC95B stress scene improved from 6 FPS / 171 ms to about 153 FPS / 6.6 ms at the same roughly 21,000 visible entities. Release build succeeds and all 5,916 tests pass with five intentional skips.
Co-authored-by: OpenAI Codex <codex@openai.com>
Queue translucent world GfxObj batches and scene particles in one stable far-to-near stream using transformed DAT sort centers, then drain it at retail's landscape and final-world boundaries. Preserve authored blend, cull, lighting, opacity, and adjacent-only batching so particles behind lifestones are composited through the crystal instead of overpainting it.
Release build succeeds and all 5,914 tests pass with five intentional skips.
Co-authored-by: OpenAI Codex <codex@openai.com>
Replace the projected Setup-sphere rectangle and independent physics-wall ray with retail's render-coupled picker: only visible server-object parts participate, each exact drawing sphere broad-phases the camera-eye ray, and first-in-DAT-order visual polygon hits globally outrank sphere fallbacks.
Replace the devtools-only procedural triangles with the retained gameplay VividTargetIndicator using retail client-enum surfaces 1..4, radar-blip colorization, Setup selection-sphere framing, and the exact eight-pixel viewport clamp.
Release build succeeds with zero warnings and all 5,886 tests pass with five intentional skips.
Co-authored-by: OpenAI Codex <codex@openai.com>
Resolve DAT-authored particle ranges from the hardware GfxObj, apply retail distance and completed-cell visibility gates, and preserve the exact finite/infinite off-view update semantics. This removes dense-world simulation work without shortening terrain, entity, fog, or streaming distance.
Publish doorway-clipped outdoor cells through a focused frame controller, retain effect cell identity for outdoor statics, reject hidden emitters before particle-slot scans, and offer an explicit opt-in Extended particle range.
Release build succeeds and all 5,857 tests pass with five intentional skips. Retail-conformance, architecture, and adversarial review cycles are clean; connected Aerlinthe visual/performance gate pending.
Co-authored-by: OpenAI Codex <codex@openai.com>
Replace the opaque teleport cover with the DAT-authored CreatureMode tunnel, exact retail camera/light/animation timing and easing, and animation-hook audio routing. Compose portal and fade passes below retained UI so gameplay windows and input remain active through F751 travel.
Co-authored-by: OpenAI Codex <codex@openai.com>
Replace the incomplete package path with one DatCollection-backed compatibility seam for PhysicsScripts and Animations. Preserve CreateBlockingParticle's inherited payload and following cursor, route every production and audit consumer through the corrected loaders, and apply retail's post-UnPack StartTime ordering.
Add exact stored-order PhysicsScriptTable upper-threshold resolution, high-byte DID and embedded-ID validation, plus live effect profiles with Setup-to-PhysicsDesc precedence across top-level and attached entity lifetimes. Keep blocking execution deferred and narrow TS-11 accordingly.
Pin synthetic malformed/cursor/order fixtures, installed-DAT blocking and recall audits, high-index IDs, IEEE boundaries, profile teardown, and ordinary decoder parity; synchronize architecture, inventory, milestones, roadmap, research, and memory.
Co-Authored-By: Codex <noreply@openai.com>
Carry TerrainTex.TexTiling through the terrain atlas and upload a layer-indexed table to the modern bindless shader so base, overlay, and road textures repeat at retail scale. Keep alpha masks cell-scaled and preserve retail's verified source-level-zero high-detail selection.
Add the named-retail pseudocode, WorldBuilder/ACE/ACME cross-reference, adapter conformance tests, and inventory documentation so a future renderer migration keeps the contract.
Co-Authored-By: Codex <noreply@openai.com>
Carry one complete cell payload with each streaming completion and publish visibility, physics, and render state on the render thread. Remove the obsolete post-readiness login reload that triggered a duplicate dungeon build.
Co-Authored-By: Codex <noreply@openai.com>
Coordinator-directed follow-up. The buffer-and-drain seam diverged from
the original on the exception path: pre-MP1a, CollectEmittersFromScript
enqueued particle-preload meshes DIRECTLY into _stagedMeshData
mid-Prepare, so preloads staged before a later throw in the same
Prepare* call (reachable via PrepareEnvCellMeshData side-staging during
its StaticObjects loop, then PrepareCellStructMeshData throwing on a
malformed-dat texture decode) were already safely enqueued. The drain
version only flushed after a successful return — on throw, entries
stranded on the shared extractor until an unrelated successful call
flushed them, and were silently dropped on dispose.
Fix: MeshExtractor takes an Action<ObjectMeshData>? sideStagedSink
constructor parameter; the two CollectEmittersFromScript sites become
_sideStagedSink?.Invoke(meshData) — the original code shape (immediate
hand-off) at those exact lines. ObjectMeshManager wires the sink to
_stagedMeshData.Enqueue, restoring the original immediate-enqueue
semantics including on mid-Prepare throw. _sideStaged buffer,
DrainSideStaged(), and the ProcessQueueAsync drain loop are deleted.
The MP1b bake tool passes its own collector.
Inventory doc updated: MP1a note now records the sink seam and the
Content-owned upload enums, so its no-behavior-change claim is accurate.
dotnet build green; full test suite 4059 passed / 0 failed / 4 skipped.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
ONE thing touches the DATs. WB code lives in our repo:
- src/AcDream.Core/Rendering/Wb/ — pure helpers (5 files, ~782 LOC)
- src/AcDream.App/Rendering/Wb/ — GL infra + mesh pipeline (~27 files, ~7K LOC)
Project references to WorldBuilder.Shared + Chorizite.OpenGLSDLBackend
dropped from AcDream.App.csproj and AcDream.Core.csproj.
references/WorldBuilder/ remains in-tree as read-reference only.
DefaultDatReaderWriter eliminated; DatCollection is the only dat reader.
WbMeshAdapter consumes our DatCollection via DatCollectionAdapter
(O-D7 fallback adapter; ObjectMeshManager has 26 _dats.X call sites,
exceeding the 20 refactor threshold).
Visual side-by-side passed: Holtburg town, inn interior, dungeon all
render identically to pre-O.
Doc updates:
- CLAUDE.md: rewrote WB integration cribs to point at extracted code.
Code Structure Rules rule 2 updated to remove stale seam names.
"Currently working toward" flipped from Phase O to M1.5 resumption.
- docs/architecture/worldbuilder-inventory.md: Phase O banner added.
Status/integration model updated to post-O ownership. Workflow
section updated to reference our extracted tree, not WB project ref.
- docs/plans/2026-04-11-roadmap.md: Phase O moved to shipped table.
Phase O "ahead" block collapsed to SHIPPED note. M1.5 block updated
to ACTIVE (Phase O shipped; resuming from 2026-05-20 baseline).
- docs/plans/2026-05-12-milestones.md: M1.5 heading updated to ACTIVE;
Phase O ship writeup prepended to the M1.5 block.
Phase O ship closes Tasks O-T1..O-T7 shipped across this session.
Specs + audit + plan: docs/superpowers/{specs,plans}/2026-05-21-phase-o-*
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Saves the comprehensive inventory of what WorldBuilder provides
(terrain, scenery, static objects, EnvCells, portals, sky, particles,
texture decode, mesh extraction, visibility) vs what acdream still
ports from retail decomp (network, physics, animation, movement, UI,
plugin, audio, chat).
This is the load-bearing reference for the strategic shift from
"port retail algorithms ourselves" to "rely on WorldBuilder for
rendering + dat-handling, port only what WB doesn't cover."
Updates CLAUDE.md:
- Adds top-level instruction: read the inventory FIRST before
re-porting anything in the 🟢 list
- Reframes references/WorldBuilder/ as acdream's rendering BASE,
not just a reference repo
- Updates the "Reference hierarchy by domain" table to point
rendering/dat questions at WorldBuilder, with retail decomp as
cross-check
Subsequent commits will fork WorldBuilder and replace our terrain/
scenery/object rendering with calls into the fork.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
