# SotS RE campaign — coverage dashboard Generated 2026-09-08 06:13 UTC · `sots-re` @ 3b5eca2,2026-09-08 · `sots-engine` @ 7584bad,2026-09-08 (68 commits) · regenerate with `tools/dashboard.py` > **North star:** A functional reimplementation of the engine — behavior-equivalent, NOT byte-for-byte ## 1. Map coverage (campaign/board.md) 65 targets · mapped-or-better **50/65** `[████████░░] 77%` · verified **33/65** `[█████░░░░░] 51%` | Status | Count | % | |---|---:|---:| | verified | 33 | 51% | | mapped | 17 | 26% | | in-progress | 3 | 5% | | backlog | 11 | 17% | | blocked | 1 | 2% | | Type | verified | mapped | in-progress | backlog | blocked | total | |---|---:|---:|---:|---:|---:|---:| | objects | 5 | 2 | 0 | 0 | 0 | 7 | | control-flow | 0 | 2 | 0 | 0 | 0 | 2 | | subsystems | 2 | 6 | 2 | 3 | 1 | 14 | | engine | 10 | 0 | 0 | 0 | 0 | 10 | | verify | 5 | 2 | 1 | 5 | 0 | 13 | | phase2 | 6 | 1 | 0 | 2 | 0 | 9 | | meta | 5 | 4 | 0 | 1 | 0 | 10 | ## 2. Binary understanding - RTTI type descriptors: **1,924** (`Game::` 1,404, `Mars::` 194; serializable types 179) - Classes with recovered member layouts: **21** / 179 serializable types `[█░░░░░░░░░] 12%` — heuristic: distinct `Game::X`/`Mars::X` in `##`–`####` headings of `struct-recovery.md` + `schema-gaps-resolved.md` - Functions: **41,411** (parsed from `01-fingerprint.md`); named/annotated in the **address contract** (`ghidra/addresses.json`, not Ghidra's full rename count): **324**, verified **317** `[██████████] 98%` ## 3. Data layer - Catalogs: **1,595/1,595** files parsed (91 block kinds in `schema_stats.json`), dangling cross-refs **0** (`crosslink.json`) - Oracle `mars-parse`: **1,531/1,531** files agree `[██████████] 100%` - Oracle `mars-text`: **64/64** files agree `[██████████] 100%` - Saves: **3/3** real saves strict-clean — strict exit 0, 0 errors, 0 warnings - Design rules: **127/127** stock designs pass `[██████████] 100%` ## 4. Engine accrual (sots-engine) | Module | LOC | Test files | Checks | Wired | Doc | |---|---:|---:|---:|---|---| | `game/config` | 558 | 4 | 131 | yes | M1.md | | `game/data` | 2,053 | 12 | 462 | yes | game-data.md | | `game/design` | 1,024 | 17 | 250 | yes | game-design.md | | `game/effects` | 973 | 3 | 231 | yes | game-effects.md | | `game/sim` | 2,637 | 9 | 599 | yes | game-sim.md | | `mars/parse` | 875 | 12 | 277 | yes | mars-parse.md | | `mars/rng` | 206 | 0 | 0 | yes | mars-rng.md | | `mars/stream` | 3,703 | 6 | 222 | yes | mars-stream.md | | `mars/text` | 899 | 8 | 245 | yes | mars-text.md | | `mars/vfs` | 788 | 9 | 140 | yes | mars-vfs.md | | `shim` | 7,620 | 0 | 0 | direct (WIN32) | M0.md | | `shim/hooks` | 5,050 | 0 | 0 | direct (WIN32) | M0.md | | `shim/trace` | 2,258 | 9 | 273 | direct (WIN32) | shim-trace.md | | **total** | **28,644** | **89** | **2830** | | | Board `engine:` rows: verified **10**, mapped 0, in flight 0 (of 10) — verified & merged `[██████████] 100%` ## 5. Phase 2 milestones | Milestone | Status | Coverage | Notes | |---|---|---:|---| | P2-M0 shim bootstrap | ✅ verified | 100% | sots-engine 5f5bc41: proxy binkw32.dll (66 exports identical), MinHook, asm-stub trace hoo | | P2-M1 flat-KV config loader | ✅ verified | 100% | LIVE: GlobalConsts::LoadFile hooked; trace 19 calls/1088 regions (tracecmp 0); compare 19/ | | P2-M2 manifest/id registry | ✅ verified | 80% | LIVE: trace 22 calls (tracecmp 0); weapons compare 1/1 0 divergences; REPLACE+oracle byte- | | P2-M3 Mars brace-block parser | ⬜ backlog | 0% | Mars::Script pull tokenizer (Open 0x008cd7d0, ReadToken 0x008cd2f0, Next 0x008cd3e0, SkipB | | P2-M4 gobio VFS read | ⬜ backlog | 0% | choke point: bool __cdecl gobio::ReadFile(const char*, IBuffer**) 0x008d5140; FileSystemSe | ## 6. Verification ledger - ✅ Saves strict: 3/3 (strict exit 0, 0 errors, 0 warnings) - ✅ Design rules: 127/127 - ✅ oracle mars-parse 1531/1531 · ✅ oracle mars-text 64/64 - ✅ Compare harness present (`verify/harness/compare/`) - ✅ M0 evidence present (`verify/results/shim/m0.log`) - ✅ Determinism oracle: verified ## 7. Open questions Open **27** · resolved/parked 10 · backlog items: Now 4, Next 3, Later 2, Breadth queue 7, Parked 1, From the RE how-to 4, Behavioral slice 4 Most recent open: - Some truths are unreachable by compare — B3's draw-divisor bug differed on 0.78% of draws yet flip… - x87 precision-control mode at runtime — 53-bit MSVC default vs 24-bit if D3D9 grabbed the FPU; mov… - Struct-modelling hazard (found by M2) — an MSVC-2010 `std::vector` member is three words, so a… - Notes disagree on MSVC-2010 `std::string` layout — `struct-recovery.md` §0 vs `turn-spine.md` §1.1… - SAVE_FORMAT tag corrections (fix Python reader + spec) — real on-disk tags: `otnF` (not `ontF`) in… ## 8. Delta since previous dashboard - verified targets: 33 → 33 (+0) · mapped-or-better: 50 → 50 (+0) - engine LOC: 28,644 → 28,644 (+0) · test files: 89 → 89 (+0) · checks: 2,830 → 2,830 (+0) - addresses verified: 317 → 317 (+0) · recovered layouts: 21 → 21 (+0) · open questions: 27 → 27 (+0) --- warnings: mars-rng.md: no oracle total row parsed; mars-stream.md: no oracle total row parsed; mars-vfs.md: no oracle total row parsed