Night-6 observation (Conn Man, with screenshot): armor panel showing damage,
Critical damage display showing no crits. Investigated; it is a real port gap
in three layers, stacked on one authentic fact.
The authentic fact: the paper doll shows per-ZONE armor tint and the Critical
view is a per-SUBSYSTEM list. Different data by design -- the panel staying
dark while armor accumulates is correct right up until a subsystem takes
critical damage.
The gap: subsystem critical damage essentially cannot happen.
1. Mech__DamageZone::CriticalHit @0049ccc4 -- the authored roll, half the
hit to armour, half to one critical subsystem by criticalWeight -- has
ZERO callers in the port. A raw byte-scan of the binary finds exactly
one call site, @0x4a0461, and it sits in the un-exported decomp gap
(nothing covers 0x4a03xx-0x4a05xx, the same dark region as the
targeting-pick writer). The trigger conditions are unknown.
2. MechSubsystem::TakeDamage is an empty bring-up stub (btstubs.cpp:179),
so even a wired caller would measure a delta of zero through
ApplyDamageAndMeasure.
3. The only live crit sources are zone destruction (SendSubsystemDamage)
and ammo cook-off (DistributeCriticalHit), which pin subsystem damage
directly -- so the panel can light after a zone is destroyed outright,
never from accumulating fire.
#28 (the vital-subsystem-crit death path) very likely shares this root and is
cross-linked. Recovery plan on #80: raw-disasm the 0x4a04xx container for the
trigger, dump MechSubsystem vtable 0050e210 slot +0x24 for the real TakeDamage
body, wire both.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
