Fr0zkaandClaude Opus 5.5 971206c2ea trace: Unreal timing traces run without hash capture (L71); verify baselines tracked ...

The L70 "2x SurfaceWorld GenerateTile in Unreal" was the instrument: the trace enabled
bCaptureVoxelForgeCoreHashesForValidation, which disables the native heightfield-band
shortcut and whole-tile skips (W1 same keys: 9.00 s hash-off vs 28.46 s hash-on). With
hashing off, Unreal and headless match at W8 within 1.2-2.5% (Core 14.42 s vs 14.26 s) on
identical tile keys. LOD0 p95 tail = real cost of non-empty passage tiles near the spawn mouth
(p50/p95 18.8/105 ms); most LOD0 tiles are empty.

verify.py reads its baselines from Standalone/Tools/verify/baselines/ instead of untracked
Saved/Linux. The 11 .vfmesh control meshes (~78 MB) are not committed yet (to be stored
compressed). Fast tier green.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1

2026-10-27 06:55:46 +01:00

Docs/archive

chore(repo): archive historical docs under Docs/archive, drop tracked pycache

2026-09-28 13:46:17 +00:00

Saved/Research

research(intervals): blends, dual contouring, surface relief -- look better, not there; new stages single-threaded

2026-10-02 04:23:38 +02:00

Source

trace: Unreal timing traces run without hash capture (L71); verify baselines tracked

2026-10-27 06:55:46 +01:00

Standalone

trace: Unreal timing traces run without hash capture (L71); verify baselines tracked

2026-10-27 06:55:46 +01:00

Tools

chore(unreal): U2 -- owner's four-generator plan staged; owner_world.json re-exported

2026-10-26 14:18:19 +01:00

.gitignore

research(standalone): shape world -- 64 m full detail in 0.96 s, whole view in 2.27 s, cold; look not there

2026-10-03 11:44:45 +02:00

ARCHITECTURE.md

fix(unreal): U1 -- Unreal compiles again on L61; CoreGeometry asset section; versioned layout-unit upgrade

2026-10-26 12:12:08 +01:00

CLAUDE.md

wip(assembler): round L22 -- one 8 m layout chunk for every strate; real ceiling -> content -> bedrock

2026-10-20 12:03:14 +02:00

CODEMAP.md

chore(unreal): U2 -- owner's four-generator plan staged; owner_world.json re-exported

2026-10-26 14:18:19 +01:00

CodexGuidance.md

fix(strate): aim at the room's centre, not beside it

2026-08-30 00:52:22 +02:00

COMPOSER-NOTES.md

chore(repo): archive historical docs under Docs/archive, drop tracked pycache

2026-09-28 13:46:17 +00:00

fable-idea.md

docs: the operator stack is the only density path

2026-09-28 16:09:59 +00:00

GDD.md

docs: a game design document, distilled from the transcript

2026-08-29 15:44:35 +02:00

RESEARCH-ASTRA-2026-10.md

docs(research): Astra round 3 -- interval columns, packed sign words, surface-emitting hierarchy, 900 ms budget

2026-10-01 23:40:47 +02:00

RESEARCH-SPEED-2026-09.md

docs(research): step 2 verdict -- exact per-sample density cannot reach 600 ms

2026-09-30 04:18:58 +02:00

REVIEW_FINDINGS.md

docs: the operator stack is the only density path

2026-09-28 16:09:59 +00:00

VoxelForge.uplugin

wip(unreal): VoxelForgeCore UBT module + asset adapter reproduce the standalone world

2026-10-08 19:38:18 +02:00

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