Commit Graph

3 Commits

Author SHA1 Message Date
gamer147
a61c0c9abd feat(assets): solve asset resolution (SYS4INI per-scene section manifest)
resId -> files[section_base(scene) + resId]. SYS4INI's file list is
sectioned, one per scene (SCxxxx.BIN + its cross-archive asset manifest);
file_number is the index within the section. Unified for set-texture,
play-bgm, play-voice. Fully static/general -> no per-scene capture.

- tools/parse_sys4ini.py: SYS4INI (S4IC422, LZSS) -> build/asset-index.json
- tools/resolve_asset.py: sections + (scene,resId) resolver -> build/asset-sections.json
- validated: 97% structural, SC0000 17/17 vs Frida, 586/595 captured loads
- opcodes.toml: set-texture/create/draw-texture, play-bgm/voice enriched (frida-grounded)
- Frida tooling (capture_load_order all-archive, correlate_scope, ...) + vm0 --settex
- docs: asset-resolution-re (step2 SOLVED), global-memory-re (shelved), tools-reference

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 20:48:22 -04:00
gamer147
a8a91e48f6 feat(a1): CLI (run/trace) + vm0.py --trace + per-scene differential test (A1 green)
C# VM is byte-identical to vm0.py across all 297 SC/SP scenes (offsets+halt+steps);
RECOVER passes; SC0000 = 27994 steps / 186 lines matching the Python prototype.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 13:55:11 -04:00
gamer147
463877773c chore: initialize age-reimpl repo
Reverse-engineering + open reimplementation workspace for Eushully's AGE/SYS4
engine (first target: Himegari). The repo root is age-reimpl/; the original game
install and the extracted ALF data are siblings outside the repo and are never
tracked. build/ (derived corpora) is gitignored and regenerated by the tools.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 12:58:30 -04:00