Files
BT412/engine
arcattackandClaude Opus 4.8 fb8c1d6ace gauges: colorMapperMultiArmor (worst-of-8-zones) + fix the interpreterTable overflow [widget recon 4]
Reconstructs colorMapperMultiArmor -- tints one schematic colour (a whole torso
section) by the WORST of up to 8 damage zones:
- MultiArmorConnection (@004c346c/@004c34f4): scans 8 zones via
  entity->damageZones[idx], keeps the max damageLevel, count==0 ? 100 :
  Round(worst*100).
- ColorMapperMultiArmor::Make/ctor (@004c3c48/@004c3d60): resolves 8 named
  zones to indices via Entity::GetDamageZoneIndex (13-param methodDescription).

ALSO fixes a latent HEAP CORRUPTION that registering this widget exposed (and
that would have blocked every further widget): GaugeInterpreter's bytecode
buffer is a fixed interpreterTableSize=46864 (GAUGREND.h) tuned for RP's config,
and its Insert() bounds guard is a Verify() that compiles out at DEBUG_LEVEL 0.
As each BT gauge widget is registered, more of BT's larger L4GAUGE.CFG resolves
into bytecode (vs being parse-skipped); colorMapperMultiArmor's 13 params x
hundreds of calls pushed the total past 46864 -> silent overflow past the char[]
-> heap smash detected later in mission bitmap loading (not the gauge code).
Fix: interpreterTableSize -> 262144 (sized for BT's full config).

Verified: parses, builds, all zones resolve, no /FORCE unresolved, combat
un-regressed (TARGET DESTROYED, 0 crashes), stable. Details: docs/GAUGE_COMPOSITE.md.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 16:56:13 -05:00
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