Fr0zkaandClaude Opus 5.5 303b7b9f24 wip(assembler): round L2 -- the cross-platform hash check can fail; FP contraction changes the world ...

Clang -ffp-contract=on/fast and GCC's default (fast) all change the density hash on the L1 view;
contraction off reproduces L1 (= Windows S13) at W1/W12. Seed sweep: 48 FloatingIslands seeds and
14 effective SurfaceWorld seeds (34 of 48 fell on a seed-independent cube) match across Clang/GCC
and W1/W12. Standalone gains --seed/--recipe/--render-distance-chunks (viewer + headless) and a
Windows replay script. Linux standalone workers get 32 MiB pthread stacks (TLS is 17.3 MiB/thread),
so no external stack limit is needed. No Core or world-output change; MSVC compile unverified.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-19 18:18:34 +02:00

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

wip(assembler): round S14 -- 4-way column cache + memoized MC gradients (output unchanged)

2026-10-19 17:58:54 +02:00

Standalone

wip(assembler): round L2 -- the cross-platform hash check can fail; FP contraction changes the world

2026-10-19 18:18:34 +02:00

Tools

wip(assembler): round S14 -- 4-way column cache + memoized MC gradients (output unchanged)

2026-10-19 17:58:54 +02:00

.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

wip(assembler): round S14 -- 4-way column cache + memoized MC gradients (output unchanged)

2026-10-19 17:58:54 +02:00

CLAUDE.md

wip(unreal): round 3 -- owner's in-game defects classified; opening room fixed; Core biome query

2026-10-08 21:45:49 +02:00

CODEMAP.md

wip(assembler): round L1 -- Linux baseline on abyss: Linux world identical to Windows

2026-10-19 18:18:34 +02:00

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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