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arcattackandClaude Fable 5 4e63a7b6c3 Heat: THE AUTHENTIC ELECTRICAL MODEL -- weapons recharge from generators (task #10) 
Task #10 set out to fix "scrambled linked-sink routing"; a [heat-link] attach
log proved the routing was NEVER scrambled (every subsystem links its authored
condenser exactly; the "pools in Condenser1" read was the diagnostic-sampler
aliasing trap).  The real defect: emitter.cpp's local FUN_00417ab4 stub
returned NULL, so the whole electrical model was inert and the E7 force-charge
recharged every emitter in ONE frame (~0.3s cycle, 1501 fires/90s, ~1.7e9
heat/s -- the "runaway").

Landed authentically [T1: disasm + byte-verified constants]:
- Emitter ctor @004bb120: seekVoltage = authored fraction x generator
  ratedVoltage (10000); EC = energyTotal/(seekV^2 x 0.5); voltageScale@0x310 =
  (RechargeRate / -ln(1 - 1e-4 x seekV)) / EC -- charge reaches seekV[rec] in
  EXACTLY the authored RechargeRate (PPC 5s, ERL 4s, SRM 3s, ERM 2s) cold.
  Owner-flags ctor gate (the usual gotcha; the this-flags read never armed).
- PoweredSubsystem::ChargeTimeScale (@004b0d50, was a =1.0 stub): voltageScale
  x (1 + thermalResistivity x srcTempRise) -- hot generators charge slower.
  ("voltageScale is never read back" was wrong; corrected + swept.)
- TrackSeekVoltage @004ba838: charging I^2R -> the GENERATOR's pendingHeat
  (~3.5e8/full PPC charge) -- generators self-heat, conduct to their authored
  condensers, and throttle further charging.  The feedback economy closes.
- FailureHeat consumers found: this+0x184 == 2 gates BOTH weapon families
  (@004baa88 emitter: reset firing + hold charge 0; @004bbd36 ballistic:
  recoil=rechargeRate + alarm 7).  Emitter::GetFaultState un-stubbed.
- ProjectileWeaponSimulation @004bbd04 opens with call 0x4b0bd0 (disasm) --
  launchers now run the powered/heat step (their firing heat previously
  accumulated in pendingHeat forever).
- heat.cpp: per-instance BT_HEAT_LOG census (the old shared-static 1-Hz
  sampler aliased); [heat-link] attach log; the stolen-else Verify restored.

Verified live (120s max-rate autofire): PPC ~470-500 (was 55,000), bank
plateaus ~600 and sheds to ambient, generators 1100-1400, ERMLaser
self-regulates at the authored 2000 failure threshold (shutdown-cool-resume).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-11 16:59:29 -05:00

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---
id: decomp-reference
title: "Decomp Reference — resource types, ClassIDs, offsets, addresses, env gates"
status: established
source_sections: "CLAUDE.md §10c; game/reconstructed/CLASSMAP.md; reference/decomp/all/part_*.c"
related_topics: [subsystems, combat-damage, reconstruction-gotchas, build-and-run, gauges-hud]
key_terms: [ClassID, resource-type, subsystem-roster, BTL4OPT, factory]
open_questions:
- "0xBCE weapon family fully mapped? (GaussRifle : Emitter, FireWeapon is a no-op in this build)"
---
# Decomp Reference
The quantitative hub for the reconstruction: resource-type enum, ClassID map, mech struct
offsets, key `FUN_` addresses, and env gates. Cite a section here rather than re-deriving.
Everything is `[T1]` (decompiled + byte-verified) unless tagged otherwise. The living
source-of-truth is `reference/decomp/all/part_*.c`; the class map is
`game/reconstructed/CLASSMAP.md`.
---
## 1. Resource lookup
`ResourceFile::FindResourceDescription(name, type, index=-1)` (`FUN_00406ff8` = find-by-type-and-name;
`FUN_00407064` = `SearchList(resourceID, type)`). Lookup is **by NAME or by ID**. `Mech::ResolveAnimationClip(prefix,suffix)` builds a name and calls it.
⚠ A clip_id from `ResolveAnimationClip` is a **DIRECT resource ID** → `FindResourceDescription(clip_id)`,
NOT `SearchList(clip_id, 16)` (which treats the arg as a LIST → walks garbage → AV). [T1]
### Resource type enum
| Type | Value | Holds |
|---|---|---|
| SkeletonStream | — | `.SKL` skeletons |
| DamageZoneStream | **0x14** | damage-zone records (Mech ctor reads count + array) |
| ModelList | **18** | model/mech names (`bhk1`, `madcat`, …) |
| AnimationResourceType | **16 (0x10)** | animation clips (lowercase: `blhrrl`=904, `blhrrr`=905, `blhwwli`=910, `blhrrli`=916) |
| damage-zone segment list | 0x14 | per-zone segment list |
| critical-subsystem segment | 0x1e | crit subsystem segments |
Animation clip names in `BTL4.RES` are **lowercase**. [T1]
---
## 2. ClassID map (subsystem factory)
Base 3000 = **0xBB8**. The factory switches on the resource ClassID; the `case <Name>ClassID`
LABELS are **systematically mislabeled** — trust the `// FUN_004xxxxx` ctor-address comment
reconciled via `CLASSMAP.md`, not the case label. [T1]
| ClassID | Real class | ctor @ | Notes |
|---|---|---|---|
| 0xBB9 | **Mech** | @004a2d48 (`Mech::Make`) | sizeof 0x854 (binary); reconstructed 0x638 |
| 0xBBD | **Condenser** | @4ae568 | valve; `case`="?" |
| 0xBBE | **AggregateHeatSink** (heat-sink BANK) | @4ae8d0 | GUID 0x50e590, sizeof 0x1E4; `case`=SensorClassID |
| 0xBC0 | **Reservoir** | @4af408 | `case`=Condenser |
| 0xBC1 | **Generator** | @4b… | power bus |
| 0xBC2 | **PoweredSubsystem** | @004b0f74 | sizeof 0x31C |
| 0xBC3 | **Sensor** | — | `case`=MyomersClassID |
| 0xBC4 | **Gyroscope** | @004b3778 | LIVE (task #56: byte-exact ctor/integrators/writers; hit-bounce fan-out wired) |
| 0xBC5 | **Torso** | @004b6b0c | sizeof 0x280; `case`=SinkSource |
| 0xBC6 | **Myomers** | @4b8fec | `case`=Actuator; INERT un-stub |
| 0xBC8 | **Emitter** | @004b1d18 | sizeof 0x478; energy weapon |
| 0xBCB | **AmmoBin** | — | `case`=JumpJet; sizeof 0x22C |
| 0xBCD | **ProjectileWeapon** | @4bc3fc | sizeof 0x448 (`case`≠ this — see VDATA.h) |
| 0xBCE | **GaussRifle** | @4bdcb4 | : Emitter; FireWeapon is a **no-op** in this build |
| 0xBD0 | **MissileLauncher** | @4bcff0 | sizeof 0x44C |
| 0xBD3 | **SubsystemMessageManager** | @0049bca4 | damage/explosion consolidation hub (ConsolidateAndSendDamage, weaponExplosions); cached to `Mech[0x10d]`=**0x434** (recon MISLABELS it `controlsMapper`; the drive squats there — the real mapper is roster slot 0). NOT the valve/Myomers gate (that's the owning **BTPlayer** @mech+0x190). WAVE 8 = untangle + damage-hub. |
| 0xBD4 | **PPC** (: Emitter) | — | same FireWeapon as Emitter; `factory calls it GaussRifle` |
| 0xBD6 | **HUD** | — | alloc 0x2a4; `case`=MechDisplay-ish |
| 0xBD8 | **Searchlight** | — | `case`=LegSubsystem |
| 0xBDC | **MechTech** | — | alloc 0x104 |
| 0xBDE | **ThermalSight** | — | `case`=MechDisplay |
Identify a class at runtime with `sub->GetClassID()` (== `sub+4`). [T1]
### Class hierarchy (the two branches that share only MechSubsystem)
- **Heat leaf:** `PoweredSubsystem : HeatSink : HeatableSubsystem : MechSubsystem` (Emitter/PPC/Sensor/Myomers/weapons chain here). [T1]
- **Watcher branch:** `Torso/Gyroscope/Searchlight/ThermalSight/HUD : PowerWatcher : HeatWatcher : MechSubsystem`; `AmmoBin : HeatWatcher`. Uses a 0xC connection + 0x54 alarm (NOT the 4/8-byte heat-leaf types). [T1]
### Derivation-tag addresses (`FUN_0041a1a4(obj, tag)` = IsDerivedFrom)
| Tag | Class | Evidence |
|---|---|---|
| **0x511830** | **MechWeapon**::ClassDerivations | The reticle AddWeapon loop (part_014.c:5386) hard-aborts on missing WeaponRange/PipPosition/… attrs for every member; part_012.c:9344 counts ready weapons; the Mech ctor roster at this[0x1ef] (`weaponRoster`, ex-mislabel "poweredSubsystems") ORs weapon `capabilityFlags`@+0x334. [T1] |
| 0x50f4bc | PoweredSubsystem | btl4gau2 gauge wave. [T1] |
| 0x50e3ec | HeatableSubsystem | btl4gaug widget gate. [T1] |
| 0x50e604 | HeatSink | btl4gaug widget gate. [T1] |
| 0x51155c | roster at Mech this[0x1eb] (`heatableSubsystems` label) | tag ≠ 0x50e3ec — the label is UNVERIFIED [T4]; arbitrate before relying on it. |
| 0x50e4fc | roster at Mech this[499] (`damageableSubsystems` label) | [T3] |
| 0x50bdb4 | Mech | emitter.cpp destroyed-check. [T1] |
| 0x5121a8 | ProjectileWeapon-family (checked after 0x511830; reads ammo state @+0x364) | [T3] |
---
## 3. Mech struct offsets (`Mech*`, binary layout)
Reconstructed access MUST use named members/accessors — these raw offsets are the BINARY's,
valid for reading the decomp, NOT for our compiled layout (see [[reconstruction-gotchas]]). [T1]
| Offset | Field | Notes |
|---|---|---|
| +0x11c / +0x120 | `damageZoneCount` / `damageZones[]` | inherited Entity; Mech ctor populates the array |
| +0x124 / +0x128 | `subsystemCount` / `subsystemArray[]` | the [[subsystem-roster]] (NOT the segment table) |
| +0x190 | **owning `BTPlayer`** (`GetPlayerLink()`) | set by `FUN_0049f624` (mech↔player bind; also `player->playerVehicle(+0x1fc)=mech`). The valve guard (`FUN_004ac9c8 →player+0x274`) + Myomers gate (`FUN_004ad7d4 →player+0x260`) read the owning player's game-mode flags (NOT the messmgr @0x434). `MECH_OWNING_PLAYER`. |
| +0x434 (word 0x10d) | `SubsystemMessageManager` cache | the 0xBD3 damage/explosion hub (factory @10142). Our recon MISLABELS this `controlsMapper` + the drive squats here; the real mapper is roster slot 0. |
| +0x260 / +0x26c | `localOrigin` = { Point3D linearPosition; Quaternion angularPosition } | ORIGIN.h:15; position@+0x100 in some subsystem views |
| +0x300 | segment table | skeleton `EntitySegment`s (muzzle sites, joints) |
| +0x37c | target world `Point3D` | aim source |
| +0x388 | target `Entity*` | HasActiveTarget() gate |
| +0x38c | targeted sub-zone (int) | -1 = whole |
| +0x42c | `shadowJointNode` (Joint*) | ShadowJointName @model+0xB4 |
| +0x438 | torso subsystem cache | HUD/mapper read it |
| +0x5b4 | HUD subsystem cache | (factory case 0xBD6 writes param_1[0x16d]) |
| +0x650 | `deathAnimationLatched` / crashed flag | |
| +0x7cc | `damageableSubsystems` chain | the condenser chain (GUID 0x50e4fc) RecomputeCondenserValves iterates |
`mech+0x100` (a subsystem-view of localOrigin.linearPosition): `.x@+0x100, .z@+0x108`. [T1]
---
## 4. Damage delivery
- `Entity::TakeDamageMessage(id, size, inflictingEntityID, zone, Damage&)` → `target->Dispatch(&msg)`.
- Base `Entity::TakeDamageMessageHandler` **IGNORES zone==-1** — send a VALID zone index (the Mech cylinder-lookup override for unaimed hits is not reconstructed). [T1]
- `class Damage { damageType(enum Collision/Ballistic/Explosive/Laser/Energy), damageAmount, damageForce, surfaceNormal, impactPoint, burstCount }`. [T1]
- Weapon effect id: **"explode" = 13** (`Explosion::Make`). [T2]
- `DestroyEntityMessage(id,size)` removes an entity — but a killed mech STAYS (a WRECK); death = a STATE transition (`SetGraphicState(DestroyedGraphicState)`), NOT removal. Issuing removal-on-death is the P5 teardown bug (do not). [T2]
---
## 5. Weapon fire-rate constants (recovered)
From the weapon `.SUB` records + the charge-curve `.data` constants (PE-parsed as x87 float10). [T1]
- `DischargeTime` = beam-on time. ER-medium laser (BLH) = **0.2 s**.
- `RechargeRate` = recharge time in **seconds exactly** (the two ln5 factors cancel): ER-S 1.0 / ER-M 2.0 / ER-L 4.0 / PPC 5.0.
- One BLH ER-M cycle = 0.2 + 2.0 = **2.2 s**; ~12 lasers staggered → aggregate ≈ 5/s.
- `WeaponRange` 500 (ER laser), `DamageAmount` 3.5, `PipColor` 1.0 0.0 0.0 (RED).
- Charge constants: `_DAT_004bb3c4`=1.0, `_DAT_004bb3b8`=1e-4, `_DAT_004bb3b4`=0.5; RatedVoltage (GENRATOR.SUB)=1e4; fire threshold `seekVoltage[rec]=0.8*RatedVoltage`.
- **The electrical chain (task #10, LANDED) [T1]:** ctor @004bb120 calibrates
`voltageScale@0x310 = (RechargeRate / -ln(1 - 1e-4*seekV[rec])) / EC`;
`ChargeTimeScale` @004b0d50 reads it back every tick x `(1 + thermalResistivityCoefficient
(res+0x100, emitters 0.0024) x max(0, srcT-srcT0))` -- hot generators charge slower;
`TrackSeekVoltage` @004ba838 puts the charging I^2R (`seekRate^2 x dtScale x dt`) into the
GENERATOR's `pendingHeat@0x1c8` (~3.5e8/full PPC charge). `ComputeOutputVoltage` @004ba738
snaps rechargeLevel@0x320 to 1.0 within 0.01. **FailureHeat consumers:** `this+0x184`
(own heatAlarm level) == 2 -> emitter @004baa88 resets firing + holds charge 0; ballistic
@004bbd36 pins `recoil=rechargeRate` + alarm 7. @004bbd04 (ProjectileWeaponSimulation)
opens with `call 0x4b0bd0` (the powered/heat step), like @004baa88. Cockpit power-routing
handlers @004b099c/@004b09e4/@004b0a2c/@004b0a74 (bind generator by authored id 1-4 via
@004b0b18) + @004b0abc (auto/manual, modeAlarm@0x2CC); attach/detach @004b0dd8/@004b0e30
(generator client capacity @0x1e4/count @0x1e8).
---
## 6. Env-var gates (runtime; default OFF unless noted)
The authentic stack is DEFAULT-ON (`BTEnvOn`, mechrecon.hpp): `BT_GAIT_CUTOVER`, `BT_GAIT_SM`,
`BT_COLLISION`, `BT_REAL_CONTROLS` default ON — set `=0` to fall back. ⚠ Most BOOLEAN gates check
`getenv(name) != NULL` or first-char `!= '0'`, so `BT_X=""` (empty) still ENABLES; use
`Remove-Item Env:\BT_X`. Value-parsing gates are NOT empty-enabled: `BT_AUTOFIRE` and
`BT_KEY_NOFOCUS` require `'1'`, `BT_GOTO` requires a non-empty value, and `BT_WARP_MIP` is
default-ON (`'0'` disables).
| Var | Effect |
|---|---|
| `BT_FORCE_THROTTLE` | auto-walk forward (no key) |
| `BT_SPAWN_ENEMY` | spawn a target mech 120u ahead along the spawn facing |
| `BT_AUTOFIRE=1` | hold the trigger (headless walk→fire→death harness; supersedes the dead `BT_FORCE_FIRE` — btl4main.cpp:310 set `fireForced` once at startup, but mech4.cpp:1567 unconditionally overwrites it every frame) |
| `BT_ASSERT_TO_DEBUGGER` | route CRT asserts to the debugger, not a modal box |
| `BT_HEAPCHECK` | whole-heap validation on every alloc/free (O(n²) at mission load — SLOW) |
| `BT_PROBE_BGF=<name\|ALL>` | boot-time BGF loader probe, exits after |
| `BT_LOG=<file>` | per-instance log file (in content/) |
| `BT_GAUGE_ATTR_LOG` | `[attr] <binding> OK/NULL` per config binding |
| `BT_GAUGE_SKIP_LOG` | `[gskip] <primitive>` per unregistered gauge widget the parse skips |
| `BT_VALVE_LOG` | condenser valve flow distribution |
| `BT_SECTOR_LOG` | SectorDisplay Make/Execute |
| `BT_NET_TRACE` | `[net-tx]/[net-rx]/[net-upd]` MP tracing |
| `BT_DEV_GAUGES` | render the 6 pod MFD surfaces in a separate dev window |
| `BT_AIM="x y"` | pin the reticle crosshair (reticle coords) — headless aim harness |
| `BT_AIM_LOG` | `[pick]` ray/box/hit diagnostics (Mech::PickRayHit) |
| `BT_FIRE_ARC=<deg>` | OPT-IN external-camera fire-arc clamp (unset = authentic no-arc) |
| `BT_START_INSIDE` | begin in the cockpit view (V toggles) |
| `BT_FORCE_MODEL=<name>` | force the player mech (`madcat`/`owens`/…; btl4mssn.cpp — per-mech cockpit bring-up) |
| `BT_HIDE_COCKPIT` | hide the `*_cop` canopy shell (SHOWS by default — see [[cockpit-view]]) |
| `BT_COP_*` / `BT_EYE_FWD=<f>` | cockpit canopy + eye diagnostics (`FRAME` (unlit frame colour override, default 0.13,0.12,0.15) / `SINGLE` (single-sided diag; double-sided is default) / `PLATES=1` (disable the punch stencil-cut kit) / `FLIP` / `DEBUG` / `DUMP`; eye forward-push probe) — [[cockpit-view]] |
| `BT_SHOT=<path.png>` | periodic backbuffer dump (every 90 frames) — non-disruptive visual verification |
| `BT_TLOC_LOG` | translocation-warp lifecycle log (`[tloc] warp COLLAPSE/EXPAND/phase=…`) |
| `BT_WARP_*` | translocation-warp visual tuning — all default to the verified values (see [[translocation-warp]]): `EYE_UP=8.25` (on-axis), `SPIN=4`, `TWIST=0`, `CONTRAST=1.0`, `LO_*/HI_*` (lavender ramp), `BLUR=0`, `TESS=3`, `MIP=1`, `CULL=cw`, `ANISO=0` |
| `BT_WARP_SELFTEST` / `BT_WARP_SELFSHOT=<prefix>` | DIAG (off by default): force a held warp in a solo game / dump backbuffer frames to disk (visual-verification harness) |
| `BT_GYRO_LOG` | gyro bring-up log (gyro.cpp) |
| `BT_GYRO_TRACE` | per-frame hit-bounce integrator trace |
| `BT_CRIT_PROBE=<zone>` | hammer one own-mech zone every 4s (crit-propagation diag, task #2; mech4.cpp) |
| `BT_REPL_LOG` | replicant/MP replication log (mech4.cpp) |
| `BT_GOTO="enemy"\|"x z"` / `BT_GOTO_LOG` | self-driving beeline (to the enemy or a map coordinate) + its log |
| `BT_MP_LOG` / `BT_MP_NET` / `BT_MP_FORCE_DMG` | MP diagnostics / forced cross-pod damage |
| `BT_AUTODRIVE=<0..1>` | headless throttle |
| `BT_KEY_NOFOCUS=1` | accept key input without window focus |
Full render/locomotion gates (BT_RAMP, BT_MATPRI, BT_CULL, BT_SHADOW_*, BT_LODSEL, BT_ADDLOD,
BT_PUNCH, …) are catalogued in [[rendering]]. Warp visuals: [[translocation-warp]].
**Translocation-warp addresses** [T1]: `POVTranslocateRenderable` = L4VIDRND.cpp:1749 / .h:638; its
per-frame Execute (spin about local Z + submit, NO texcoord/ramp work) = **`FUN_00453dc4`**
(`reference/decomp/all/part_007.c`), using axis-rotation helper `FUN_0040998c` (axis idx 2 = Z).
**Gyro damage fan-out** [T1, re-disassembled from raw bytes] (full story: [[cockpit-view]]):
**`FUN_004b2980`** (0x4b2980-0x4b2d8b, unexported gap) = `Gyroscope::ApplyDamageResponse` — args =
`(Gyroscope*, Damage BY VALUE 12 dwords)`, caller cleans 0x34; constants: dir-eps 1e-4, sign 0.5f
(@0x4b2d84), clamp 1.3f (@0x4b2d88); `vibrationDirection` = gyro+0x390 (0,1,0). Call sites: the
take-damage hub @0x4a02fb (hub = FUN_004a0230, gyro kick FIRST); crushable crunch @4aa81e (torque
0.4)/@4aa86c (up 0.2); gait jolt/rumble @4aa254/@4aa288/@4aa342 (DEFERRED [T3 gates]); firing
recoil @4bc136-4bc19c (damage>3 → (0,0.6,−1.5) × damage/16; `gyroRumbleTimer` = mech+0x5c4 float,
ex-"clipLoadGuard"). Byte tooling: `scratchpad/dis_4b2980.py` / `dis_range.py` over
`reference/decomp/section_dump.txt`.
**PUNCH firmware decode** [T1] (the definitive mechanism, 2026-07-11): cmd 0x20 =
vr_damage_action (VR_PROT.H enum); the i860 firmware content/VREND.MNG (code @0xf0400000)
handler 'damageize' @0xf040f6f8 writes the token triple onto the geogroup's first THREE
geometry-list nodes' geometry_type@+8 IN FILE ORDER (superlist appends at tail @0xf040c620);
DPL_PRIV.H names the roles: f_t_dam(0x92)/sca(0x05)/undamage(0x04)/f_t_undam(0x17)/
damage_set(0x03). Punchize triple = mask, hull, reset-twin -- the visible surface is the HULL
with the MASK shapes stencil-cut through it. Disassembler: scratchpad/i860dis.py.
**Cockpit-eye / punch addresses** [T1] (full story: [[cockpit-view]]): eye ctor
**`FUN_004579a8`** (part_007.c:9274 = DPLEyeRenderable; offset = segment `GetBaseOffset`
segment+0x74, parent = parent-segment DCS; caller part_014.c:5525-66 gates on `"siteeyepoint"`);
matrix multiply **`FUN_0040b104(dst,A,B)` = `B × A`** (translation from B — operand-order trap!);
euler→rotation `FUN_0040ac6c`; per-frame view **`FUN_004c22c4`** (part_013.c:11742): eyeWorld from
the live view-DCS then **`FUN_0040b244` = affine INVERSE** → VIEW (+ uniform zoom) — NO LookAt;
eye euler-change refresh `FUN_00457b48` (part_007.c:9360). Punch: **`dpl_Punchize` =
`FUN_00490308`** (part_011.c:6219) → `FUN_0048e5b0` → `FUN_00492580(0x20,…)` board send, constant
tokens `{0x80000003,0x80000017,0x80000004}` (sibling `dpl_Damagize` `FUN_004902b0` = same cmd,
different triple); SV_SPECIAL PUNCH dispatch part_011.c:10209/10252 → callback LAB_004596ac.
Respawn SIM path: `DropZoneReply` `FUN_004bffd0` → `Mech::Reset` @0x4009fb74; `CreatePlayerVehicle`
`FUN_004bfcac`. See [[translocation-warp]], [[multiplayer]].
---
## 7. Tools
- `tools/disas2.py <VA> [len]` — capstone disassembly of BTL4OPT.EXE at a VA (recovers x87 math
Ghidra drops; folds known call targets + float constants). THE tool for any `FUN_` the
assert-anchored exporter didn't capture (e.g. `@0x4ae464` MoveValve, `@0x4ca07c` Execute).
- `tools/disas2.py`-style PE reads: `scratchpad/rdva.py` (4-byte VA read), `rdtbyte.py` (80-bit float10).
- `reference/ghidra_scripts/ExportBTSource.java` — the headless assert-anchored decompiler.
- `reference/ghidra_scripts/DecompVSS.java` — headless address-list decompiler (any skipped fn).
- `tools/btconsole.py` — the MP console emulator. `tools/mapscan.py`/`resscan.py` — content scanners.
---
## Key Relationships
- Feeds: [[subsystems]] (factory + ClassIDs), [[combat-damage]] (damage delivery), [[gauges-hud]] (attribute binding).
- Verified against: [[reconstruction-method]] (the decomp loop), [[reconstruction-gotchas]] (why raw offsets fail).
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