Autonomous /loop verification: a live launch into the 0x0007 dungeon renders with a
sane budget (WB-DIAG instances ~39,000, meshMissing=0; was 9.1M pre-Bug-A), correct
membership (no ACE failed-transition spam), navigable. The chain: G.3a teleport
hold+place + Bug A (2ce5e5c, validated-claim landblock prefix) + login-into-dungeon
recenter (47ae237). A headless diagnostic (Issue95DungeonFloodDiagnosticTests, 95d9dab)
proved the portal flood is already bounded (1-17 cells vs the stab_list's 120-204), so
#95's "port grab_visible_cells stab_list bounding" was the WRONG fix and is NOT pursued.
ISSUES #95 -> RESOLVED, #133 -> renders + login-into-dungeon fixed; CLAUDE.md current
state + render digest updated. Remaining for M1.5: A7 dungeon torch/point-lighting.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
A character saved inside a far dungeon hung at the #107 auto-entry hold because
the streaming center was fixed at the startup default and the login spawn never
recentered it, so the dungeon never streamed. Mirror the teleport-arrival
recenter on the login player-spawn path: when the player's spawn landblock
differs from the current center, recenter before translating the spawn position
(landblock-local -> new-center frame). No-op for a same-landblock (normal
Holtburg) login.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Re-gate of Bug A revealed: logging in with the character saved inside a far
dungeon hangs at the #107 auto-entry hold (frozen, no [snap]). The streaming
center is set once at startup to the default and the login spawn never recenters
it, so the dungeon never streams and IsSpawnCellReady never goes true. The
teleport-arrival path recenters (G.3a); the login path doesn't. Filed under #133
with the fix shape (recenter onto the spawn landblock at login) + the ACE-reset
workaround.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The "consumed by nobody (zero behavior change)" / "INERT in Stage 1 (no writer)"
comments predate the UCG becoming load-bearing. Verified against the call sites:
CellGraph is populated unconditionally in CacheCellStruct (before the idempotency
+ null-BSP guards, so BSP-less cells are included) and consumed for the player
render/lighting root (CurrCell, written at the PhysicsEngine.UpdatePlayerCurrCell
player chokepoint; read by GameWindow:7502/7717), the universal id->cell resolver
(GetVisible), the 3rd-person camera cell (FindVisibleChildCell), and the
block-local terrain origin (TryGetTerrainOrigin, read by CellTransit:484/736).
Comments only — no behavior change. Core suite 1445 passed / 2 skipped.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The G.3a visual gate ran a real PlayerTeleport into the 0x0007 dungeon. The core
hold+place worked (grounded on the dungeon floor, no ocean) and Bug A (landblock-
prefix mis-stamp) is fixed (2ce5e5c). But the gate proved #95 (portal-graph
visibility blowup, ~9.1M instances/frame) is LIVE under the current pipeline — my
plan's "likely superseded / conditional G.3b" premise was wrong. Spec §2.5/§3.2 +
ISSUES #133/#95 updated: G.3b (grab_visible_cells stab_list bounding) is REQUIRED,
needs its own grounding/brainstorm. Also noted: the render-only hydration decouple
was reverted (e7058ca) for making the player invisible at Holtburg.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The #111 validated-claim branch returned lbPrefix | (cellId & 0xFFFF), where
lbPrefix is found by searching resident landblocks for one containing the
candidate position. A dungeon EnvCell's local Y can be negative, so the dungeon
landblock fails the [0,192) bounds test and the loop matches a neighbouring
(e.g. Holtburg) resident block -> the validated claim 0x00070143 got re-stamped
0xA9B30143, making the client mis-resolve the player to the wrong landblock and
spam ACE with rejected moves. The validated claim's full id is authoritative;
return it directly. Byte-identical for the login case (position in the claim's
own landblock); fixes the far-teleport dungeon case.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Code-review follow-up: the hydration decouple's safety rests not only on
CacheCellStruct self-gating its BSP cache, but on the fact that a geometry-less
cell — though now added to the UCG CellGraph unconditionally — never enters the
_cellStruct BSP dictionary membership/placement resolve through, so the player
can never be rooted in one. Document that load-bearing invariant at the hoist.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
BuildLoadedCell + CacheCellStruct were gated behind cellSubMeshes.Count > 0, so a
geometry-less collision cell got no collision (fall-through) and no visibility
node. Retail couples neither to visible geometry; CacheCellStruct self-gates on a
null PhysicsBSP, so this is safe. Render registration stays behind the submesh
guard.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replaces the unconditional OnLivePositionUpdated snap (which resolved against
the resident old landblocks before the destination streamed in -> ocean) with a
recenter + deferred BeginArrival; per-frame Tick places via the unchanged #111
validated-claim Resolve once SampleTerrainZ + IsSpawnCellReady report ready, or
force-snaps loudly on an impossible claim / ~10s timeout.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
TDD plan for the gated G.3a core: a pure TeleportArrivalController state machine
(hold-until-hydration + force-snap on impossible/timeout) + its GameWindow wiring
(replace the unconditional arrival snap with recenter + deferred BeginArrival;
per-frame Tick; readiness predicate reusing the #107 login triplet) + the EnvCell
physics/visibility hydration decouple + the visual acceptance gate. G.3b/c/d get
their own plans after the gate.
Also syncs the spec: the readiness predicate reuses SampleTerrainZ + IsSpawnCellReady
+ IsSpawnClaimUnhydratable (the validated #107 login gate) rather than a new
IsLandblockApplied query — strictly more faithful, less new surface.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Brainstorm outcome for #133/G.3. Grounds the corrected root cause (dungeon
landblock = flat terrain + EnvCells, streams via the existing pipeline; the
blocker is the teleport-arrival snap firing BEFORE the dest landblock hydrates)
against the current code (5 verified seams) and lays out Approach C:
G.3a core teleport-into-dungeon: hold-until-hydration on the arrival path
(reuse #107 IsSpawnCellReady + IsSpawnClaimUnhydratable) + #111
validated-claim EnvCell placement + dest-ready streaming query +
dest-coord validation + timeout safety + decouple EnvCell
physics/visibility hydration from the render-mesh guard. -> VISUAL GATE
G.3b #95 stab_list bounding — CONDITIONAL on the gate showing the blowup
(its repro is stale, from the T4-deleted WB path; the current flood is
landblock-confined + enqueue-once, so #95 is likely superseded).
G.3c faithful TeleportAnimState portal-tunnel FSM (decomp 004d6300 /
219405-219774); the TAS_TUNNEL hold-exit gates on G.3a's same readiness
predicate (the tunnel IS the hold's visual form).
G.3d recall game-actions (/ls etc.) — same arrival flow; doubles as the test
lever.
Supersedes the §12 port-plan of r09 (most of it already shipped); r09 stays the
wire/format/recall contract reference. Resolves the handoff's 4 open questions.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Adds the 2026-06-13 dungeon-G.3 handoff doc + a dat-probe test that
RESOLVED the pivotal design ambiguity. A research agent assumed dungeon
landblocks are terrain-less (LandblockLoader.Load returns null ->
"rewrite the pipeline for terrain-less landblocks", 13 seams). The dat
probe refutes it: dungeon landblock 0x0125 has a flat (all-zero-height)
LandBlock record PLUS 71 EnvCells and no buildings/objects -> it streams
fine via the existing pipeline as a flat-terrain landblock.
The real blocker (#133) is narrow: the teleport-arrival handler
(GameWindow.cs:4928) snaps the player via physics.Resolve BEFORE the
dungeon landblock streams in -> Resolve falls back to the resident
Holtburg landblocks -> places the player at A9B3 ocean. Fix shape:
hold-until-hydration (reuse the #107 IsSpawnCellReady gate for the
teleport-arrival path) + place into the EnvCell + the retail
TeleportAnimState portal-space FSM for the full-G.3 loading screen.
ACE confirms dungeons are single-landblock, so "multi-landblock LOD"
is moot.
The handoff captures: this session's closes (#108-residual/#127/#125
gated, #116 partial), the M1.5 re-open decision, the corrected root
cause, the 5-way reference grounding (holtburger/ACE/retail decomp +
the dat probe), the design direction, and the open brainstorm questions.
Next session: resume the brainstorm at "propose approaches" -> spec ->
writing-plans -> implement.
Suites green: App 264+1skip / Core 1445+2skip / UI 420 / Net 294.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Correction to 1bf037a. The user reverted the M1.5 landing: the indoor
world isn't done while dungeons are completely broken. Attempting the
dungeon demo revealed it's not a single bug (#133) but a whole-feature
gap — terrain-less indoor-only dungeon landblocks aren't supported
anywhere in the streaming/load/render/physics pipeline:
- LandblockLoader.Load returns null when there's no LandBlock terrain
record (dungeons have none) -> the dungeon never loads.
- LandblockStreamer fails when the terrain mesh build returns null
(dungeons have no terrain mesh).
- The teleport-arrival snap Resolves before the dungeon hydrates ->
places the player in the old Holtburg frame over ocean.
The user chose the FULL Phase G.3 scope (dungeon streaming + portal-space
loading screen + multi-landblock LOD + PlayerTeleport handling) and
pulled it into M1.5. M1.5 lands only when BOTH the building/cellar demo
(done) and the dungeon demo (enter via portal, navigate 3-5 rooms, walls
block, smooth transitions) pass. M2 (CombatMath) re-deferred.
Currently brainstorming the dungeon-support design (spec ->
docs/superpowers/specs/). Docs corrected: milestones (M1.5 ACTIVE +
extended, M2 DEFERRED, currently-working-toward -> M1.5), CLAUDE.md
current-state, ISSUES.md #133 (G.3 pulled into M1.5).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
M1.5 "Indoor world feels right" lands on its primary building/cellar
demo, user-gated across the 2026-06 sessions: multi-floor inn navigation
without sling-out/wall-clip, cottage cellar descend+ascend without
falling through, walls block everywhere, smooth cell transitions. The
holistic Option-A render port (one DrawInside(viewer_cell), BR-2..BR-7 /
T1..T6) and the A6.P4 per-cell shadow physics shipped and were gated; the
doorway-flap family is closed (#119/#128, #112, #113, #124,
#129/#130/#131/#132, #108-residual, #127) and the #90/synthesis
workarounds removed.
The dungeon half is the one piece NOT landed: attempting the dungeon demo
(meeting-hall portal) surfaced issue #133 - teleport-into-a-dungeon snaps
the player BEFORE the dungeon landblock streams in (GameWindow.cs:4928
Resolve falls back to the resident Holtburg landblocks -> snaps to an
outdoor cell over ocean). That is Phase G.3 (dungeon streaming +
PlayerTeleport handling, M4), not a render bug (#95 died with the Option
A rewrite). Per the milestones doc's pre-flagged choice, the dungeon demo
is promoted to G.3 and M1.5 lands on the building/cellar demo (user
decision 2026-06-13).
Start M2 "Kill a drudge" - first port target CombatMath.ComputeDamage
(port-ready per the combat-math research memo; ACE oracle). Drudges spawn
outdoors for the demo, so M2 does not depend on #133/G.3.
Files: milestones doc (M1.5 -> LANDED, M2 -> ACTIVE, currently-working-
toward flipped), CLAUDE.md current-state -> M2, ISSUES.md #133 filed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The GL root cause was fixed in fcade06 (the gpu_us query-ring stale
errors). This closes the remaining design debt: a genuinely-failed
UploadMeshData was dropped permanently.
Exact mechanism (traced this session): UploadMeshData's catch returns
null, the staged item is already consumed, and _renderData stays empty -
but the prepared data lingers in _cpuMeshCache, so the #128 EnsureLoaded
re-arm hits PrepareMeshDataAsync's CPU-cache short-circuit
(ObjectMeshManager.cs:448-453) which returns the cached data WITHOUT
re-staging it for upload. The mesh stays invisible until CPU-cache
eviction - session-sticky under low cache pressure (the in-tower
scenario).
Fix: the per-frame Tick drain (WbMeshAdapter) now re-stages a failed
upload for the NEXT frame via ObjectMeshManager.UploadOrRequeue, bounded
by MaxUploadRetries (3). The attempt counter lives on the ObjectMeshData
object so it resets to 0 naturally on re-prepare. Re-stages are
collected and re-enqueued AFTER the drain loop, never inside it, so a
deterministic failure cannot spin the queue within a single frame; past
the cap it gives up with a loud [up-retry] ... giving up line - a
genuine GL defect now surfaces instead of the old silent permanent drop
or an unbounded retry storm. Retail loads content synchronously and has
no such failure mode; this converges the async pipeline toward that
guarantee.
The uncaught GenerateMipmaps path (open-question c) is INTENTIONALLY
left to surface errors - a blanket catch there would mask future real
defects (no-workarounds rule), and its trigger (fcade06) is retired.
No visual gate (robustness). Build green; App.Tests 264 + WbMeshAdapter
tests green. No GL-context test seam exists for the upload path, so the
bounded retry is verified by construction + the regression suite.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The user brought up Ghidra; its decompiler (patchmem.gpr, full PDB)
resolved the Binary-Ninja `test ah,5` x87 branch-sign ambiguity that
blocked the desk read. CSphere::slide_sphere (0x00537440) decompiles
cleanly to:
fVar3 = |cross(collisionNormal, contactPlane.N)|²;
if (::F_EPSILON <= fVar3) { // crease exists
... offset = cross * dot(cross,gDelta)/fVar3;
if (|offset|² < ::F_EPSILON) return COLLIDED_TS; // degenerate guard
... add_offset_to_check_pos -> SLID_TS
}
Retail compares the SQUARED magnitudes against F_EPSILON
(0.000199999995 ~= 0.0002 = PhysicsGlobals.EPSILON). Our port compared
against EpsilonSq (0.0002^2 = 4e-8) - a ~5000x too-tight threshold (the
BN pseudo-C rendered the comparison as `test ah,5` after an x87 FCMP,
which is sign-ambiguous; agent reads disagreed). Fixed both comparisons
at TransitionTypes.cs:3098,3105 to EPSILON.
Effect: crease-exists now needs >=0.81 deg between the wall and contact
normals (was 0.011 deg - which routed near-parallel pairs through the
numerically unstable projection); the degenerate guard now hard-stops
slides under ~1.41 cm like retail (was 0.2 mm). Branch POLARITY was
already correct - no change there.
No regression: full physics suite (612) + full Core (1443) green. Not a
register deviation (no row existed; this is an undocumented porting
error corrected to match retail).
This does NOT close#116 - it fixes a tangential constant, not either
reported shape. Ghidra also settled the two shapes' diagnosis (recorded
in ISSUES.md #116 + physics digest):
- Shape-1: our cn=UnitZ default IS retail-faithful (validate_transition
0x0050aa70 has the identical `if (collision_normal_valid==0)
set_collision_normal(UnitZ)`). The real divergence is upstream -
tick-22760 our collision_normal_valid was false where retail's was
true (it recorded the door-face normal). Needs the instrumented
tick-22760 replay.
- Shape-2 (D4 stays skipped, note sharpened): slide_sphere slides
in-frame (SLID_TS) so Z=1.92 is faithful and the D4 Z=2.0 hard-stop
pin is the suspect half; the threshold fix didn't move D4 (real slide,
not degenerate). Needs a cdb trace of an airborne wall hit.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Read both sides quote-for-quote (verified against source): our
CSphere::slide_sphere port (TransitionTypes.cs:3054-3133) vs retail
0x00537440 (decomp 321403-321532). Findings:
1. Shape-1 (tick-22760 lost 3.57cm slide) is NOT the degenerate-offset
guard - retail's guard only kills slides under ~1.4cm. The real
divergence is the collision-normal SOURCE: our harness cn=(0,0,1) vs
live cn=(0,+1,0). Strong lead: TransitionTypes.cs:3701-3702 defaults
cn=Vector3.UnitZ when no valid normal.
2. Shape-2: retail's slide_sphere applies the slide IN-FRAME
(add_offset_to_check_pos @0x53777e, return SLID) - our in-frame slide
to Z=1.92 is likely retail-faithful and the D4 frame-1 hard-stop pin
is the stale one (pending the first-airborne-frame plane state).
3. Candidate epsilon-squaring divergence: retail compares SQUARED
quantities against 0.000199999995 (non-squared) while we compare
against EpsilonSq=0.0002^2 - possibly 1e4x too small. Explains
neither shape; DO NOT change without cdb (the test ah,5 branch
polarity is the undecodable BN construct from the PosHitsSphere saga).
No code change (oracle-first; the issue title calls for cdb and the BN
decomp is provably ambiguous on the branch signs). ISSUES.md #116 +
physics digest carry the leads + the scoped cdb plan.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
User re-gate 2026-06-12: ran past distant buildings, 'Seems to have
been fixed' - no flicker/vanish. The per-building flood-admission
bistability (#127, the building-flap mechanism behind the tower roof
flap and #123 'buildings vanish when running past') is gone.
Root: the bistable knife-edge admission died with the W=0
polyClipFinish clip port (987313a - the #119/#120 work that 'kills the
knife-edge class everywhere') plus the #120 containment-rejection
growth fix. The captured-pair evidence (tower-viewer-capture.log,
2026-06-11) PRE-dates all of those - it was that same near-eye knife
edge, not a separate distant mechanism.
Desk confirmation (both green at HEAD):
- CapturedFlipPair_AdmissionIsStable: the original 4 cm flip pair is
now |A|=|B| with zero diff across all FOVs and both pre-gate states.
- DistantBuildingStrafe_NoAdmissionChurn (new regression pin): 0
admission churn across all 21 building groups x {10,30,60,120,190} m
x 100 mm-step run-past strafes, both pre-gate states. A stable flood
toggles each cell at most once over a monotone eye path; this asserts
no cell toggles >=2x.
ISSUES.md #127 -> CLOSED with the DO-NOT-RETRY note (no re-opening the
BuildFromExterior seed gates for a flap symptom without a fresh HEAD
repro - the captured-pair lead is dead). Render digest banner updated.
Suites: App 264+1skip / Core 1443+2skip / UI 420 / Net 294.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
User visual gate 2026-06-12 ('Yes it is fixed.') - cellar climb clean,
outdoor terrain intact from above. Flip ISSUES.md #108 to CLOSED.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The cellar-ascent grass window was the UNDERSIDE of the z~94 grade
sheet. Retail terrain is single-sided: ACRender::landPolysDraw
(0x006b7040) draws each land triangle ONLY when the camera is on the
POSITIVE (upper) side of its plane (Plane::which_side2 vs
Render::FrameCurrent, zFightTerrainAdjust bias) - a below-grade eye
gets NO terrain, so retail shows sky through the cellar door.
We inherited WB's frame-global cull DISABLE (WB GameScene.cs:841 - an
editor camera goes underground by design) and TerrainModernRenderer.Draw
set no cull state of its own -> terrain rasterized both sides. From a
below-grade eye every aperture sight-ray RISES, so the only 'terrain'
it can see is the grade sheet's underside - which painted the exit-door
aperture (the landscape slice's 2D NDC clip planes (nx,ny,0,dw) have no
depth axis and cannot exclude between-eye-and-portal geometry) and slid
off the door exactly as the eye crossed grade. Membership/viewer was
exonerated by the harness in the previous commit.
Fix: TerrainModernRenderer.Draw owns its cull state (the 7th
self-contained-GL-state instance): Enable(CullFace) + CullFace(Back) +
FrontFace(Ccw), set -> draw -> restore the frame-global CW + cull-off
baseline. GL backface culling evaluates retail's per-triangle eye-side
predicate at rasterization; no shader change.
Pins:
- LandblockMeshTests.Build_AllTriangles_WindCounterClockwiseInWorldXY:
every emitted triangle CCW in world XY across both FSplitNESW split
directions - the winding invariant culling depends on.
- TerrainCullOrientationTests: under the production camera convention
(LookAt up=+Z, Numerics perspective) an up-facing triangle winds CCW
in window space from above (kept) and CW from below (culled) - guards
FrontFace inversion, which would blank terrain from above.
Oracle note: retail's through-portal clip has NO portal-face near plane
(PView::GetClip / Render::set_view install edge planes only); nearer-
than-portal exclusion comes from the eye-side cull + cell-level
admission. No register row: this PORTS the retail mechanism, retiring
an undocumented WB-heritage deviation.
Gate pending: cellar climb (grass window gone) + outdoor sanity glance
(terrain intact from above).
Suites: App 263+1skip / Core 1443+2skip / UI 420 / Net 294.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The handoff's 'eye-below-grade membership demote' diagnosis is REFUTED.
The harness drives the production stack headlessly per step of the
A9B4 corner-building cellar ascent (0x0174 -> 0x0175 -> 0x0171, path
fitted from the cellar-up live captures): FindCellList on the
foot-sphere center for the player pick + the PhysicsCameraCollisionProbe
SweepEye chain mirrored verbatim (AdjustPosition at pivot ->
ResolveWithTransition IsViewer|PathClipped|FreeRotate|PerfectClip ->
both fallbacks) with per-step branch attribution.
Result: 0 outdoor/null viewer resolutions while the eye is below grade,
0 sweep failures, 0 fallback branches, across boom distance {2.61, 5}
x damping lag {0, 0.3 m}. The viewer enters the main-floor room at eye
z 94.01 - exactly as the head pops above grade (the stairwell portal
sits AT grade), matching the user's report wording. The root is
INTERIOR for the whole grass window; #108-residual is render-side
(fix in the next commit). Tests stay as the healthy-layer
characterization pin.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The headless replay of the captured indoor frame proved the look-in flood ADMITS the porch 0x017A (Diagnostic_LookInFlood_AdmitsHallPorchFromCottage: 14 cells). So the portal (a SERVER object - the teleport proves it - with ParentCellId 0xA9B4017A) routes to partition.Dynamics and draws NOWHERE under an interior root: dynamics-last viewcone-culls it (the main cone has no look-in cells) and post-seal it would z-fail beyond the root's door plane (the #118 lesson). This is AP-33's own recorded deferral - 'look-in DYNAMICS are not drawn' - the deferred case was the most-stared-at object in town. Outdoors the merge path puts the porch in the main cone -> drawn -> 'appears when I walk out'.
Fix: DrawBuildingLookIns pass 2 draws look-in-cell dynamics with the statics (whole, AP-33 over-include) and their emitters ride the same DrawCellParticles call. No double-draw: dynamics-last keeps culling them; DrawDynamicsParticles only sees its cone survivors. #124 CLOSED by user gate same session. AP-33 row updated. Suites: App 261+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The teleport capture pinned it: walking into the portal flipped pCell to 0xA9B4017A - the hall's PORCH EnvCell. The swirl emitter is owned by a static inside another building's cell. Outdoors the merge path runs the main per-cell pass incl. DrawCellParticles -> visible; under an interior root the #124 look-in sub-pass drew shells + statics but had no cell-particles call. Retail's nested DrawCells draws objects WITH their emitters (DrawObjCellForDummies pc:432878+). Fix: DrawBuildingLookIns pass 2 invokes DrawCellParticles per look-in cell with its static bucket. The owner-cone verdicts were geometrically correct all along (0xC0A9B462 = a porch torch); fixes 1-2 were real-but-adjacent (the unattached pass plugs an independent hole; the alpha deferral fixed#132).
Suites: App 260+1skip / Core 1439+2skip / UI 420 / Net 294 green. Awaiting the swirl gate.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
unattached=0 in the last capture refuted the unattached hypothesis (the fix-1 pass is vacuous); the swirl outdoors rides a MATCHED attached emitter, so its owner is an OutdoorStatic keyed by a synthetic id. The matched-ids dump on an inside-vs-outside capture pair names the owner: the id that flips. Issue131SetupProbeTests dumps the outstage candidate setups from the dat.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
User gate on 20d1730: the candle is FIXED indoors ("now the candle
light is visible when I'm in the house when it is in front of the
opening") and the OUTDOOR sibling surfaced exactly as AP-34 recorded
("when I go out it is not showing unless I turn so the angle doesn't
put it in front of the opening"): under an OUTDOOR root the merged
building interiors draw AFTER the landscape stage (DrawEnvCellShells),
so a slice-drawn flame is overpainted by a punched aperture's interior
behind it.
Fix: outdoor roots SKIP the late-slice Scene-particle draw; attached
outdoor-static scene emitters draw in the POST-FRAME pass alongside the
T3 unattached pass, where depth is complete and flames composite
correctly against interiors. The owner-id set carries over from the
late slice (single full-screen slice outdoors); cell-pass and
dynamics-pass emitters keep their own passes (their owners are never in
the outdoor-static id set - no double-draw). Interior roots keep the
late-slice draw (their stage ends with the clear + seal discipline).
AP-34 row updated (the outdoor residual is now covered; the remaining
residual is translucent MESH batches within stage draw calls).
Portal swirl (#131): the user's "same results" on 20d1730 KILLS the
look-in-erasure hypothesis for the portal - the mesh now draws after
the look-ins and is still missing indoors. No further speculative fix;
the [outstage] probe now prints each outside-stage dynamic's
SourceGfxObjOrSetupId (portals have distinctive setups) and
[outstage-pt] lists up to 12 distinct UNMATCHED attached emitter owner
ids - the next capture identifies whether the portal entity reaches the
through-door draw at all, and where its emitters point.
Suites: App 259+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The user's screenshot pair re-attributed both reports to ONE mechanism -
a compositing gap in the #124 look-in sub-pass:
- #131: the portal swirl (a TRANSLUCENT MESH, not only particles) stood
exactly in front of the hall's doorway. The slice drew it BEFORE the
look-in sub-pass; translucents write no depth, so the hall's interior
- drawn into its far-Z-punched aperture - overpainted the swirl.
Outdoors the look-ins are the post-stage merge path, so the swirl
survives ("stepping out it pops into existence").
- #132: the candle/lantern flame is an attached emitter in the slice's
Scene-particle pass - same pre-look-in placement, same erasure
whenever "the opening through a house" sat behind it; against a wall
nothing overdraws it. Background-dependence explained exactly.
Retail cannot exhibit this class: every alpha draw of the landscape
stage is collected and flushed ONCE after LScape::draw
(D3DPolyRender::FlushAlphaList, PView::DrawCells pc:432722) - i.e.
after all building look-ins.
Port (the two-phase split): DrawLandscapeThroughOutsideView now runs
EARLY per slice (sky, terrain, outdoor STATIC meshes - the look-in
punches need their depth to mark against, the #117 lesson), then the
#124 look-ins, then LATE per slice (outside-stage dynamics' meshes +
ALL attached scene particles + weather + SkyPostScene), then the #131
unattached pass. New RetailPViewLandscapeLateSliceContext carries the
dynamics survivors + the particle-owner set (statics + dynamics cone
survivors). GameWindow's slice handler split accordingly. Outdoor
roots: no look-ins live in the stage, so the net order is unchanged
(zero behavior change outdoors).
Register: AP-34 added - the two-phase split vs retail's single
deferred flush, with the residuals recorded (outdoor-root slice
particles still draw before merged building interiors - the unreported
outdoor sibling; building exteriors' own translucent batches draw
early).
The earlier #131 unattached-emitter pass (1d3f9a8) remains - it fixes
an independent hole (that class had NO indoor pass at all) - and now
runs at the end of the late phase.
Suites: App 259+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Awaiting the user gate: swirl through the doorway, candle flame with
the opening behind it, far-building interiors (#124).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The user's capture run + a code read pinned it in one step: every
particle pass under an interior root is id-filtered (the landscape
slice's Scene pass, the per-cell pass, and the dynamics pass all
require AttachedObjectId != 0 plus owner-set membership). An UNATTACHED
emitter - AttachedObjectId == 0: portal swirls, campfires, ground
effects anchored at a position - drew NOWHERE when the viewer root was
interior. The outdoor root has the dedicated T3 pass for exactly this
class (its own comment records that "unattached ones had NO pass on
outdoor-node frames"); the identical hole on interior-root frames was
never plugged. Walking out flips to the outdoor root and the T3 pass
picks the swirl up - "appears when I walk out again", verbatim.
The [outstage] capture corroborated the rest of the chain healthy
under the interior root: outside-stage routing correct, cone PASS for
the portal-family dynamics, 57 attached emitters matched and drawn
through the doorway. Only the unattached class was orphaned.
Fix: RetailPViewDrawContext.DrawUnattachedSceneParticles - invoked ONCE
per interior-root frame at the END of the landscape stage:
- pre-clear, because drawn after the depth clear + seals an outdoor
emitter beyond the door plane z-fails against the seal's door-plane
stamp;
- after the #124 look-in sub-pass, so swirls blend over far-building
interiors;
- once per frame, not per slice - alpha particles must not double-draw
(the #121 lesson);
- mutually exclusive with the outdoor T3 pass by root kind (interior
invokes this; outdoor keeps T3).
Residual (documented in the issue): unattached INDOOR emitters now draw
pre-clear and get overpainted by the room's shells - the same
invisibility they had before this fix; the proper per-emitter cell
classification is a future port.
[outstage-pt] probe extended with the unattached emitter count (the
probe's blind spot was exactly where the bug hid).
Suites: App 259+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Awaiting the user gate: the swirl through the doorway. #132 (candle
flame vs through-opening background) remains open - different
mechanism, background-dependent.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Two user reports from the #124 gate session, both axioms:
- #131: "the portal swirl is missing, when I look out from inside a
house. Appears when I walk out again." Mechanism frame: under an
interior root an outdoor dynamic's particles draw ONLY via the
landscape slice's Scene pass (#118 outside-stage routing; #121
excludes them from the last-pass particle callback) - if any link
fails, the swirl draws nowhere exactly when indoors. Desk-exonerated
already: filter key conventions uniform, the routing predicate
correct, sphere from vertex bounds.
- #132: "I have a candle ... when a wall is behind it it shows, but if
I turn a bit and the opening through a house is behind it candle
light disappears." Background-dependent => per-pixel depth/blend at
the aperture region, not owner culling. Possible overlap with the
#124 look-in sub-pass (new pre-clear content in those pixels) - the
pre-77cef4c check is in the issue.
Apparatus (env-gated, zero cost off): ACDREAM_PROBE_OUTSTAGE=1 ->
[outstage] per-slice outside-stage routing + cone verdict per dynamic
(print-on-change, RetailPViewRenderer) + [outstage-pt] slice
Scene-particle id set + live attached-emitter match count (GameWindow).
One capture standing inside looking at the portal pins which link
breaks.
Suites: App 259+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
From inside a building, looking out at ANOTHER building with an opening
showed its back walls missing (see-through to the world): per-building
look-in floods only ran for outdoor roots; under an interior root the
far building's interior never flooded.
Decomp anchor (named-retail, this session's read): retail runs the
look-in INSIDE the landscape stage for ANY root - LScape::draw is the
FIRST call of PView::DrawCells' outside-view branch (pc:432719),
strictly BEFORE the depth clear (pc:432732) and the exit-portal seals
(pc:432785). ConstructView(CBldPortal) (0x005a59a0) clips each aperture
via GetClip against the INSTALLED view - the accumulated doorway region
when looked into from inside - and build_draw_portals_only pass 1
far-Z punches ALL apertures before pass 2 floods + draws any interior
cell. The nested DrawCells has an empty outside view (PView ctor
draw_landscape=0): no recursive landscape/clear/seal.
Port:
- GameWindow's per-building gather (frustum pre-gate on
Building.PortalBounds) now runs for interior roots too; the root's
own doorway self-excludes via the seed eye-side test (the eye is on
its interior side).
- PortalVisibilityBuilder.BuildFromExterior/ConstructViewBuilding gain
seedRegion - the installed-view clip: interior-root look-ins seed
against the OutsideView polygons (a building not visible through the
doorway never floods); null = full screen (outdoor roots unchanged).
- RetailPViewRenderer.DrawBuildingLookIns: a landscape-stage sub-pass
(before ClearDepthForInterior + seals) - per building, punch ALL
apertures (new DrawLookInPortalPunch callback, always forceFarZ=true,
closing the ISSUES "forceFarZ keys on root kind, under-punches" gap),
then draw the flooded cells' shells + statics far->near. Look-in
frames are NEVER merged into the main frame: a merged cell would draw
post-clear and z-fail against the root's seal (the old ledger
portShape sketch was wrong on this point).
- Look-in cells join the Prepare + partition set so shells have batches
and statics route to ByCell (consumed only by the sub-pass; the main
cell-object pass iterates the main flood's cells).
Register: AP-33 added in the same commit - look-in statics draw WHOLE
(no per-part viewcone; over-include is the safe direction) and look-in
DYNAMICS are deferred (an NPC inside a far building stays invisible -
retail draws objects per overlapped cell in the landscape stage).
Pins: Issue124LookInSeedRegionTests on the real corner-building door -
a seed region containing the aperture floods (and never more than the
full-screen seed), a disjoint region floods NOTHING, and an
interior-side eye never seeds its own exit portal.
Suites: App 259+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Awaiting the user gate: far-building interiors visible through their
apertures from inside; #130 re-gate (top-edge strip) rides the same
launch.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The user's re-gate refuted the scissor fix as THE strip (6c4b6d6 was a
real but sub-pixel under-coverage): the strip survived, screenshot at a
doorway, full width of the opening, top edge only, "very subtle".
Root cause (pinned by Issue130DoorwayStripTests.UnliftedGate_*): the
+0.02 m shell render lift. Cell shells DRAW 2 cm above the dat origin
(z-fight vs coplanar terrain); f35cb8b (the #119-residual fix,
2026-06-11) deliberately reverted the VISIBILITY graph to the physics
(unlifted) transform - but the OutsideView color gate (terrain/sky/
scissor through the doorway) and the seal/punch depth fans are
DRAW-space consumers and kept projecting the unlifted polygons. The
drawn lintel therefore sits one lift-projection above the gate's top
edge - measured 6.7 px at a 2.4 m doorway - and that band never
receives terrain/sky color while the seal also stamps 2 cm low.
A regression from f35cb8b, NOT from the W=0 clip port (987313a stays
exonerated). Vertical aperture edges are immune (the lift slides them
along themselves) - top edge only, exactly as reported; explains the
"also NOW" timing precisely.
Fix - draw space draws lifted, visibility stays physics (the f35cb8b
invariant, now symmetric):
- PortalVisibilityBuilder.Build gains drawLiftZ: the exit-portal branch
projects the OutsideView region with the lifted transform; flood
admission, side tests, and CellViews are untouched (default 0 keeps
every existing visibility test bit-identical).
- The seal/punch fans (DrawRetailPViewPortalDepthWrite) lift their
world verts to the drawn shell's space.
- One shared constant PortalVisibilityBuilder.ShellDrawLiftZ feeds the
shell registration (GameWindow:5604), the gate, and the fans.
Register: AP-32 ADDED - the +0.02 lift had NO row (a pre-register
deviation the 2026-06-12 sweep missed). The row records the split
invariant both ways: a draw-space consumer that forgets the lift
re-opens the #130 strip; a visibility consumer that picks the lifted
transform re-opens the #119-residual side-cull.
Pins: the lifted gate covers the drawn (lifted) aperture to 0.00 px
across the 147-combo sweep; the unlifted gate shows the 6.7 px strip
(sensitivity proof - if the lift is ever removed, this test says the
drawLiftZ plumbing can go too).
Suites: App 257+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Awaiting the user re-gate at a doorway with the lintel on screen.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The user's "doors/doorways leak through terrain and houses over a
landblock" is the #117 mark-pass bias evaluated in the wrong space.
Mechanism (confirmed analytically, Issue129PunchBiasTests): the punch's
pass-A stencil mark biased the aperture fan toward the viewer by a
CONSTANT 0.0005 NDC. NDC depth is non-linear - a constant NDC bias b
spans ~= b*d^2*(f-n)/(f*n) meters of eye depth at eye distance d. With
retail's znear 0.1 (d4b5c71) that is 0.125 m at 5 m but ~190 m at one
landblock: every hill/house in front of a distant aperture passed the
LEQUAL mark and was far-Z punched -> door-shaped leak through the
occluder. This is exactly the risk AD-18's register row recorded
("an occluder within ~bias in front of a distant aperture gets punched
through") - the symptom-scan rule found it before instrumentation.
Fix: cap the bias's EYE-SPACE span at 0.5 m -
biasNdc(d) = min(0.0005, capMeters * near / d^2)
in the mark-pass vertex shader (clipPos.w = eye depth), CPU-mirrored as
PortalDepthMaskRenderer.MarkBiasNdc for tests. Below the ~10 m
crossover the constant-NDC term is smaller and wins - bit-identical to
the T5-validated close-range behavior, so the #108 grass coverage that
justified the bias is untouched. Beyond it the punch can never reach an
occluder more than 0.5 m in front of the aperture plane.
Pins (Issue129PunchBiasTests): the old form spans >100 m of eye depth
at a landblock (the leak, kept as documentation of the refuted shape);
the capped form stays <= 0.5 m at every distance 1-400 m and matches
the validated constant bit-for-bit below 10 m.
AD-18 register row updated in the same commit (bias description + the
#129 closure + the residual risk note: door-hugging geometry beyond the
0.5 m cap at >10 m viewing range re-occludes - the cap constant is the
tuning knob if the gate shows residue).
Suites: App 256+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Awaiting the user visual gate at the original spot (+ #108 cellar
re-check up close).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The user's "thin strip of background color along the TOP outer edge of a
doorway, looking out from inside" is the landscape-slice scissor box, not
the W=0 clip port.
Mechanism (pinned headlessly, Issue130DoorwayStripTests, 147 eye/gaze
combos at the real Holtburg A9B4 0x0170 exit door):
- BeginDoorwayScissor converted the slice NDC AABB to pixels as
Floor(origin) + Ceiling(size). The far edge floor(min)+ceil(max-min)
lands up to ONE PIXEL SHORT of the true top/right edge at unlucky
fractional alignments (captured: top edge y=0.7938 @1080p -> row 968
cut; right edge column 1296 @1920 cut).
- The scissor brackets the ENTIRE landscape slice (sky, terrain, outdoor
statics, weather). The exit-portal SEAL stamps the full raw aperture at
true depth and the shell wall ends at the aperture edge, so the cut row
never receives any color write -> clear color, flickering with eye
movement as the fractional alignment shifts.
- This violated AD-17's own invariant (over-inclusion is safe,
UNDER-inclusion is the bug class). No register change: the fix restores
the row's documented doctrine.
Lead 1 (987313a W=0 clip port regression) REFUTED by the same harness:
the CPU polygon pipeline (ProjectToClip -> ClipToRegion merges ->
ClipPlaneSet planes) is sub-pixel exact against the raw aperture
projection (worst 0.54 px, 0.00 px aligned). For an all-in-front doorway
polygon the port is bit-identical to the old 1e-4 path by construction.
The EyeInsidePortalOpening rescue stays deleted.
Fix: conservative outer bound floor(min)/ceil(max) extracted to
NdcScissorRect.ToPixels (GL-free; containment property proven in the
header comment); BeginDoorwayScissor delegates.
Pins:
- NdcScissorRectTests: center-inside containment across 251 fractional
alignments x 2 framebuffer sizes + both captured regression cases.
- Issue130DoorwayStripTests: production flood + assembler at the real
exit door; asserts the scissor never cuts a plane-admitted fragment
(worstScissorGap 0.00 px post-fix, was 10.8 px capped) and the CPU
pipeline stays sub-pixel exact (canary 1.2 px).
Suites: App 252+1skip / Core 1439+2skip / UI 420 / Net 294 green.
Awaiting the user visual gate at a cottage doorway.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The register's UN-2 row recorded a contradiction: the GetMaxSpeed XML doc
claimed the bare run rate was retail-correct (~5.9 m/s catch-up, calling
the xRunAnimSpeed multiply a misread), while the implementation multiplied
by RunAnimSpeed citing ACE. Settled against the binary, not the pseudo-C:
- BN pseudo-C (acclient_2013_pseudo_c.txt:305127) renders get_max_speed as
void with a bare `this->my_run_rate;` because it DROPS x87 instructions.
- Disassembling the PDB-matched v11.4186 binary at VA 0x00527cb0: all THREE
return paths end `fld <rate>; fmul dword ptr [0x007C8918]; ret`, and the
.rdata dword at 0x007C8918 is 4.0f. Sibling get_adjusted_max_speed
(0x00527d00) carries the same trailing fmul. Verifier committed at
tools/verify_un2_fmul.py (PE parse + byte decode, rerunnable).
- Retail paths: weenie null -> 1.0 x4; InqRunRate ok -> queried x4;
InqRunRate failed -> my_run_rate x4. ACE MotionInterp.cs:665-676 matches.
Changes:
- Doc-comment rewritten: the implementation is retail-correct; the catch-up
speed 2 x get_max_speed ~= 23.5 m/s at run 200 IS retail. The 1-Hz
remote-blip symptom the old comment attributed to this multiply is
therefore UNEXPLAINED by it (if it recurs: #41 family, not this).
- Weenie-null path aligned to retail's LITERAL 1.0 default (was MyRunRate).
- Tests re-pinned to the three retail paths (the old NoWeenie test pinned
the non-retail fallback).
- Register: UN-2 row deleted per the retire rule (6 -> 5 UN rows);
shortlist renumbered.
This is the 2nd confirmed instance of the BN x87-dropout artifact class
(memory: feedback_bn_decomp_field_names) deciding a register row.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Reconciles the wip/main-local-claudemd-condensation distillation (made
~2026-06-03 by a parallel session) onto post-merge main:
- Current state section: ONE status block (<=5 lines + pointers, by
rule) + canonical reading order + the two digest entry points + the
divergence register; replaces status sediment scattered through
Goal/Roadmap sections.
- Kept from the merged main (the condensation predated them): the
memory/digest rule in How to operate, the divergence-register
section + phase-checklist item, de-dated milestone rules.
- Dropped: shipped-phase ship-notes, stale next-phase candidate lists,
the superseded reference_render_pipeline_state pointer.
- Also salvaged from the wip branch: .gitignore entries (.obsidian/,
claude-memory junction) + pdb_extract.py __main__ guard. The wip's
TextureDump edit predates main's args support (discarded) and its
physics-probe edits were STRIP-marked leftovers (discarded).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The instrumented capture (cottage-112-capture1.log) + dat replay pinned
the transparent-cottage mechanism end to end:
1. The A9B3 cottage's entry cell 0x104 is a 0.22 m-wide THRESHOLD band
(x 184.68->184.46 at y~82). A running player (~13-16 cm/tick at
30 Hz) can cross it BETWEEN two physics ticks - the tick where the
centre is inside 0x104 never happens.
2. Our outdoor-seed branch ran CheckBuildingTransit over a landcell
snapshot and STOPPED - building-admitted entry cells were never
expanded. The tick after the skip (centre in 0x100, a deep room not
building-portal-adjacent) found no containing candidate -> the pick
kept the outdoor landcell FOREVER (absorbing): the user walked the
whole interior classified outdoor (render faithfully drew an outdoor
frame = transparent walls), promoting only on touching
portal-adjacent 0x102's own volume minutes later (captured:
0xA9B3003C -> 0xA9B30102 with no transitions in between).
3. Retail cannot strand: CObjCell::find_cell_list (0x0052b4e0) runs ONE
growing-array walk for EVERY seed (0052b576-0052b5ab,
cells[i]->find_transit_cells vtable dispatch over the GROWING array)
- the landcell's building bridge admits 0x104 (the foot sphere still
overlaps the band one tick after the skip) and the walk expands
0x104's portals to 0x100 where containment wins. Recovery fires one
tick after any skip.
Fix: BuildCellSetAndPickContaining now runs retail's single growing
walk for both seeds with per-cell-type dispatch (landcells ->
CLandCell::find_transit_cells 0x00533800 -> CSortCell 0x00534060 ->
check_building_transit 0x0052c5d0; envcells -> FindTransitCellsSphere
with the straddle gate + once-per-walk outside add). The old indoor
branch behavior is preserved (seed at index 0, hysteresis, straddle-
gated outdoor pick); the outdoor branch gains the expansion + the
indoor branch gains the retail landcell bridge dispatch for
straddle-admitted landcells.
Pins (dat-backed, Issue112MembershipTests): tick-skip recovery one tick
past the threshold (RED pre-fix); run-speed entry replay across tick
phases never strands outdoor; threshold-gap outdoor-seed keeps outdoor
(over-fix guard); entry-walk replay diagnostic prints the full
promotion chain (0x3C -> 0x104 -> 0x100 -> 0x103 -> 0x100 -> 0x102).
Suites: App 246+1skip / Core 1438+2skip / UI 420 / Net 294.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The 1ca412d part-offset expansion fixed the staircase but still rested
on the 5 m promise one level down: a SINGLE part whose mesh extends
more than 5 m from its own origin (offset 0 -> box +-5 m) keeps the
gaze-dependent vanish. Per the user's mandate ("it must work for every
case"), the bound now derives from the dat VERTEX data - the same
vertices that get drawn - so no synthetic containment promise remains.
Oracle context (read this session): retail has NO whole-entity
visibility volume - CPhysicsPart::Draw (0x0050d7a0) viewcone-checks
each part's dat-authored CGfxObj.drawing_sphere at the part's own
world position (RenderDeviceD3D::DrawMesh 0x005a0860). Retail's bound
IS data; ours was a promise. Our per-ENTITY granularity stays (a
deliberate batching-era choice, WB-owned per the inventory) but the
volume is now data-derived and conservative: visually identical by
construction, never culls what retail would draw.
- GfxObjBounds: per-GfxObj vertex AABB, cached by id (parts repeat
heavily); LocalBoundsAccumulator: union of part-transformed AABB
corners (conservative-correct under any affine transform).
- WorldEntity.SetLocalBounds + RefreshAabb preferred path: rotate the
root-local bounds' 8 corners into world axes + DefaultAabbRadius
margin (absorbs animated-pose drift vs the rest-pose bounds; keeps
small objects at their historical box size). Offset heuristic stays
as the fallback for boundless fixtures.
- All four hydration sites wired (outdoor stabs, scenery incl. baked
scale, interior cell statics, server live spawns).
Tests: tall-single-part coverage (the case 1ca412d could not see),
rotation-following, accumulator union. Suites: App 246+1skip / Core
1434+2skip / UI 420 / Net 294.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
