gamer147
f0d75fa0dc
feat(a2b): first-pass texture render — full-screen event-CG layer
...
Wire asset resolution into a live Godot render. VM executes set-texture ->
ResourceMap resolves (scene,resId) -> files[section_base+resId] across all
archives -> pre-converted BMP -> composite behind the dialogue. The full-screen
event-CG layer (EV052*) renders end-to-end from the executed bytecode.
- Age.Engine/Sys4/ResourceMap.cs: Resolve + BMP TexturePath; Paths: asset JSONs
- GodotAdvHost: create/set/draw-texture -> TextureRect in a _stage layer
- IHost.DrawTexture + VM dispatch extended with dst x/y (draw-texture args 7/8)
- project.godot 800x600; convert_agf.py all-archive + --scene batch
- engine 8/8, C# --selftest still byte-matches vm0 trace (VM behaviour unchanged)
Known limitations (next chunk = graphics geometry/blend subsystem):
- sprites + BG* via the CG-load subroutine get garbage dst/size — native ops
stubbed (0x208 get-texture-size + sprite position/anim chain)
- AE* fades draw opaque/instant (no alpha); no chromakey
- slot model approximates the game's immediate-mode blit-onto-slot-0 canvas
- AGF pre-converted to BMP offline (runtime decoder deferred)
See docs/phase-a-slice-plan.md (A2b section).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-07-06 21:22:42 -04:00
gamer147
30d2734df4
feat(a2b): asset-RE tooling + findings; render blocked on asset resolution
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- tools/convert_agf.py (AGF->BMP stills), tools/frida/ (capture harness + README; Frida 17.15.3)
- docs/asset-resolution-re.md: foundational RE steering doc (resId->file; graphics+audio; not
machine-verifiable -> Frida ground truth + human oracle). RE plan: parse SYS4INI, crack resId->name,
backend render (A2b plan Tasks 3-5), audio, movies.
- Finding: SC0000 bg = slot-0 slideshow (res 0x23 first); resolution opaque (CGINIT not a name map,
SYS4INI S4IC needs RE, Frida file-I/O noisy/memory-mapped, opening mixes MPEG movies).
- slice plan updated; texture ops already engine-driven (Task 1, prior commit).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-07-06 16:36:17 -04:00
gamer147
894873da50
feat(a2a): CJK font for the message window; mark A2a done in the slice plan
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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-07-06 14:52:40 -04:00
gamer147
2ea21c1e63
docs: mark A1 (C# VM core) done in the slice plan
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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-07-06 14:01:33 -04:00
gamer147
93092b73d0
docs(opcodes): retire superseded opcode files; update structure + doc pointers
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- rm vm-map/opcodes-himegari.json, vm-map/himegari-opcode-notes.md (folded into opcodes.toml; in history)
- PROJECT-STRUCTURE.md: opcodes.toml single-source-of-truth + generated artifacts + convention
- repoint dead references in vm-mapping-plan/sys4-format-notes/himegari-port-reference/phase-a-slice-plan
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-07-06 13:16:33 -04:00
gamer147
aa3da00bfa
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
