Ran the reconstructed exe and the shipped ALPHA_1 binary against the SAME
GAUGE content, same mount, gauges on, and diffed the 640x480x16
framebuffers. OUR EXE DRAWS THE COCKPIT: 90.1% pixel-identical on the
first run, and every difference traced to a single root cause.
The authored aux-screen block (screen number / background placement /
label) lives in the subsystem resource -- which is freed with the Mech
ctor's stream buffer (the 5.3.24 use-after-free landmine). Both this tree
and the BT411 port had stubbed it, which is why BT411's displays show the
same artifacting. PoweredSubsystem now caches the block at ctor time with
accessors, and btl4gau2 uses the AUTHORED screen instead of a roster-order
stand-in and builds the placement strip art. Panels snapped onto their
authored screens -- weapon dials now land on the same panels as the
shipped exe, mech icons appear on the sensor/myomer panels, generator
letters correct -- taking the match to 93.2% identical / 85% coverage.
Remaining differences are donor-inherited stubs: the panel title art (now
proven to come from the q-strip statusImage path, not auxScreenLabel --
the label blit is wired and guarded regardless), the pilot name bitmap,
and some lamp frames.
The A/B rig is banked at emulator/render-bridge/gauge-ab/ (both confs +
the window-grab script) so the comparison is repeatable.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The gauges now read the real simulation: heat/power/sensor/mech attribute
tables published under the 1995 L4GAUGE.CFG spellings the widgets already
bind by name. Temperatures, coolant mass/capacity/leak rate, condenser
valve settings, generator voltages and numbers, radar percent, and the
mech's radar/speed rows all resolve to live members.
THE NUMBERING IS PINNED: the chain publishes 2..0x0E so
PoweredSubsystem::NextAttributeID lands on the authentic 0x0F -- the
surviving SENSOR.HPP numbers RadarPercent off it and MechWeapon's
binary-pinned table starts at 0x12, so its pads shrank 16 -> 3
(0x0F..0x11) exactly as the 5.3.x header comment predicted. Sensor's
authentic enum finally has its table defined; MechWeapon/Sensor rechain to
PoweredSubsystem and Reservoir/AggregateHeatSink to HeatSink so the whole
family is visible where the cfg expects it.
Verified with BT_GAUGE_ATTR_LOG: 48 OK / 2 NULL (was 33/17, and 0/50 at
the block's birth). The two remaining have no member to bind --
HeatSink/AmbientTemperature (a sim constant) and Searchlight/LightOn (a
memberless subclass) -- and fall to the documented zero cell. Gauge
fight (15/15 rounds, 127 zone hits), smoke and novice all clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The full circuit, workflow-researched (5 parallel dossiers over BT411 + the
engine) and adversarially reviewed (3 lenses) before landing:
Mech side: the once-per-death transition in Simulate (freeze, motion kill,
DeathShutdown sweep, MASTER-only VehicleDead(-1) to the player link);
Mech::Reset @0049fb74 (reposition + heal every hull zone + the roster
DeathReset sweep + PreRun -- the reset-based respawn that REUSES the entity);
dead-owner terms in both weapon hard gates (wrecks fall silent).
Player side: the VehicleDead(-1) branch (deathPending dedup, deathCount
bump+stamp, scenario-role life debit, +5s re-post -> the engine drop-zone
hunt) and the DropZoneReply respawn branch (reset the dead mech at the
replied drop zone; probes on a live mech are moot).
Subsystem side: the engine base virtual DeathReset implemented across the
family -- MechSubsystem (zone heal + DestroyedState clear), MechWeapon (full
powered/thermal restore + fresh Loading cycle), AmmoBin (restock from the
ctor-cached count), HeatSink/HeatWatcher/PowerWatcher/Generator/Sensor/
MissileLauncher.
Review catches fixed before commit: AmmoBin restocked through the FREED
padBuffer pointer (use-after-free -> initialAmmoCount; MechSubsystem::
resource is now documented as never-deref-post-ctor); died-hot weapons
respawned at FailureHeat (now full thermal re-init); Generator tap counts
desynced across reset (preserved); Sensor skipped the base heal; PowerWatcher
inherited a statically-bound reset; cooling toggle + connect mode restored.
Verified: kill -> wreck (0 shots while dead) -> +5s -> drop-zone hunt ->
HEALED + placed at a real drop zone -> 134 shots after respawn incl. 12 SRM
(restock proof); unowned enemy wreck settles silently; fight/smoke/novice
regressions green, zero faults.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Mech::DamageZone::TakeDamage is the full binary cascade (@0049c690): LOD
artifact router with same-attacker clustering (@0049c40c, hysteresis 0.33),
artifact parent level = mean of children, Energy-hit generator shorts
through the crit plug binding (novice-exempt), weighted CriticalHit
(@0049ccc4), zone-death allotment push (SendSubsystemDamage @0049c9a8) and
the segment-table destruction descent (RecurseSegmentTable @0049cad4 --
SIBS + DESCEND via the engine EntitySegment iterators).
Supporting bricks: Mech's OWN handler table with the TakeDamage override
(latches lastInflictingID @0x43c; gyro feed staged; cylinder table
deferred); friend class Mech__DamageZone (authentic); subsystem private
zones ARMED (structureReference + armorByFacing[5] normalized -- crits are
measurable); ApplyDamageAndMeasure; ForceCriticalFailure sets
DestroyedState so the weapon FSMs' GetSimulationState()==1 hard gate went
live; Generator::ForceShort + PoweredSubsystem::ForceShortRecovery.
Fight-verified (mutual BT_SPAWN_ENEMY + BT_FORCE_ZONE=8 concentrated fire):
arm zone to 1.0 -> sibling searchlight zone dies (Searchlight2/ThermalSight
crits destroyed, HUD degrading) -> DESCEND kills the gun zone -> PPC_2 +
ERMLaser_2 + Condenser6 DESTROYED and FALL SILENT (0 shots after death;
undamaged PPC_1 keeps firing); vital-zone hit = MECH KILL; PPC hit shorted
GeneratorD. This art has zero artifact zones (redirect=0 across all 20 --
router verified dormant-correct). Smoke + novice regressions clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The emitter charge cycle is now the authentic electrical model end to end.
- WIRE-VERIFIED resource fix: the Emitter block is graphicLength /
dischargeTime / seekVoltage[5] (FRACTIONS of the generator's rated voltage,
-1 sentinel) / seekVoltageRecommendedIndex. The old two-field guess read
seekVoltage[3]=0.99 as "dischargeTime 0.99s" -- the true PPC discharge is
0.2s, and the calibration reads seekV={6000,7000,8000,9900} x rated 10000,
recommended gear 2: the documented curve exactly.
- Ctor calibration (@004bb120): energyTotal=(dmg+heat)x1e7; EC pins
E=0.5V^2EC to energyTotal at the recommended gear; voltageScale calibrates
the exponential charge to reach seekV[rec] in the authored RechargeRate
seconds cold; damageFraction = the damage share.
- TrackSeekVoltage (@004ba838) + ChargeTimeScale (@004b0d50): the charge
integrates from the generator through the heat-stretched time scale, and
the I2R loss heats the GENERATOR -- verified GeneratorA at 477.9K charging
its PPC (BT411 predicted ~+480K) while the avionics generator idles at 77.
Hot generators charge slower: the heat/firepower feedback loop is CLOSED.
- Emitter::ComputeOutputVoltage override (now virtual, as in the binary
vtable): dial = level/seekV[gear], 0.01 snap, over-1 clamp.
- Sub-stepped Loading (1/60s slices -- the BT411 weapon-brick fix) + the
documented-divergence overcharge rescue. VERIFIED: the PPC loads at level
~7920, inside the binary's exact [7920,8080] snap window.
- FireWeapon energy algebra (@004bace8): damage/heat = energy shares x
chargeRatio^2. VERIFIED dmg=11.78 / heat=1.079e8 at ratio 0.9906. The
heatCost x 1e7 partial is retired -- heat now comes from the energy.
Zero Fail; jams/shutdowns regressions stay live under spam.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Weapons dump firing heat into their own sinks, sinks conduct through the
Condenser bank into the central HeatSink, temperatures drive the degradation/
failure alarms, and every powered subsystem tracks its generator through the
electrical state machine. Verified: the authentic fire-discipline game -- a PPC
spikes 77->709K per shot, relaxes to 441K across its 5s reload, and sustained
fire climbs 441->674->838->960K, brushing the authored 1000K degradation
threshold. All calibration values match the BT411 audit exactly (central bank
1.39e6, PPC sink 174000, thresholds 77/1000/2000).
- HEAT: HeatSinkSimulation (@004ad924 absorb->T->load->conduct->alarm),
ConductHeat/ComputeHeatFlow (@004ad8ac/@004ad9ec two-body equilibrium
relaxation; flow==0 exactly at uniform T), UpdateHeatLoad (15-sample filter);
heat-state enum + accessors; installed by the HeatSink ctor.
- WIRE-VERIFIED: HeatSink resource gains linkedSinkIndex -- THE missing
ancestry int that shifted every descendant block +1 (voltageSourceIndex had
been reading the linked-sink index: "power sources" appeared to be
Condensers). Conduction topology wired from it at construction:
weapons->Condensers1-6->central; Generators->Condensers; Reservoir->central.
- MECHWEAP resource: authentic pip tail (pipPosition int + pipColor 3 floats +
pipExtendedRange int) per the BT411 verified overlay; with linkedSinkIndex
this closes the whole +3 alignment mystery (ProjectileWeapon pad deleted).
True bhk1 reads: PPC recharge 5.0s (not 1.0), discharge 0.99s, range 900.
- POWERSUB: ctor resolves voltageSourceIndex -> GeneratorA-D (wire-verified),
taps via Generator::TapVoltageSource (-1 when full); PoweredSubsystemSimulation
(@004b0bd0) electrical FSM (Starting/NoVoltage/Shorted/GeneratorOff/Ready);
GeneratorSimulation partial (start/short-recovery timers).
- Weapons: power step at sim head; Loading recharge gated on electrical Ready
(authentic @4bbdf5); FireWeapon dumps firing heat. HEAT UNITS: the chain is
1e7-native with TWO authoring conventions -- energy weapons store small
(PPC=11, x1e7 from the energy algebra), ballistics store native (SRM6=5.06e7,
dumped raw; double-scaling it was the bring-up runaway-temperature bug).
- SENSOR: authentic gating (@004b1c4c) -- power step, electrical-Ready gate,
heat-state switch (Degradation x0.5 / Failure 0). Verified Ready + 100%.
Deferred: coolant depletion/venting, the novice HeatModelOff gate, the charge
model (TrackSeekVoltage/voltage sag/I2R), weapon gate 1 + jam roll, the central
sink's forward-linked drain. Zero Fail across fire + neutral runs.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Base of the Torso/HUD/Gyroscope cockpit subsystems. Ctor chains HeatWatcher +
watchdogAlarm(5) + minVoltage; statics/dtor/test/reset real; Simulation staged.
BT: 27 ok.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Generator : public HeatSink (classID 0xBC3) -- the voltage SOURCE that
PoweredSubsystems tap (currentTapCount = attached loads). Reconstructed from the
BT411 decomp + the surviving GNRATOR.TCP partial: ctor chains HeatSink, seeds
ratedVoltage/outputVoltage/maxTapCount/startTime/shortRecoveryTime + stateAlarm(5)
= AlarmIndicator, derives generatorNumber from the segment-name suffix. Statics,
dtor, TestClass/TestInstance/ResetToInitialState real (ResetToInitialState mirrors
the .TCP); GeneratorSimulation (per-frame voltage/short) staged. Master-instance
SetPerformance install deferred (per-frame sim staged anyway).
Power system pair now in place: Generator (source) + PoweredSubsystem (load).
Roster classes so far: MechSubsystem, HeatableSubsystem, HeatSink,
PoweredSubsystem, Sensor, Generator. BT: 27 ok; tree links clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Fixes the staged POWERSUB.HPP base (HeatableSubsystem -> HeatSink, the real
hierarchy) and reconstructs PoweredSubsystem: a HeatSink that draws electrical
power. Added members (voltageSource = SubsystemConnection, electricalStateAlarm =
AlarmIndicator(5), modeAlarm = AlarmIndicator(3), input/output/ratedVoltage) and
corrected the resource struct (voltageSourceIndex + thermalResistivityCoefficient
+ startTime). Ctor chains HeatSink and primes the electrical state; statics, dtor,
ResetToInitialState, TestClass/TestInstance real.
The voltage-source resolution (indexing the owner mech's subsystem ROSTER for the
powering generator) + master-instance electrical sim + AttachToVoltageSource are
deferred to the segment-walk phase (phase 4) where the roster is populated -- the
subsystem constructs with no attached source until then. Verified slice now:
MechSubsystem -> HeatableSubsystem -> HeatSink -> PoweredSubsystem. Compile-verified
(BT: 26 ok); tree links clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
CydandClaude Fable 5