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2 commits

Author SHA1 Message Date
Erik
e2543d0ef0 fix(content): S1 review round - retail default sides shape, mask hoist, upload order
Campaign OVERHAUL S1 review fixes (two Opus lens reviews, findings verified
by the lead against the decomp):

- a raw sides_type outside 0/1/2 constructs retail's default single-side
  shape (ConstructMesh @0x0059DFA0 loop bounds default to 1) instead of
  dropping the polygon; still counted as a data anomaly (corpus has none);
- the positive-surface stippling mask OR runs once per polygon before the
  degenerate-fan guard, as retail's count loop does (pseudo-C 426859-426866);
- untextured slots keep their mask accounting but bake no texture and no
  vertices (contract §9 item 3); the dev pak shrinks by 114 KB;
- failed surface-override / Surface / texture-dependency lookups are
  attempted and logged once per slot, not once per candidate;
- cell-shell batches upload in ascending source surface index, retail's
  built-EnvCell subset draw order (ConstructMesh attribute-range scan,
  DrawMesh @0x0059D4A0); ordinary GfxObj meshes keep storage order;
- CellMesh.HasDrawableGeometry documented as the admission rule without
  texture-dependency resolution (a conservative superset of emission);
- the stippling/surface equivalence sweep's cell half is pinned at zero
  again; InAscendingSurfaceOrder is marked bake/upload/test-only;
- plan §5: reviewer findings are verified by the lead, one skeptic at most
  for a blocking finding, never more than five agents per step.

Three new Content tests pin the mask hoist, the vertex-free untextured
slot, and the single-side fallback. Content 213/213, Core Meshing and
Conformance green, App hermetic 6,757/6,757, Release build 0/0.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-02 19:37:25 +02:00
Erik
b681717c30 feat(core): S1 one CellStruct interpretation, installed-DAT scan, retire AP-234
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>
2026-09-02 19:11:17 +02:00