vwemirror/BT411
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Issue #19: wire ToggleSeekVoltage (Myomers id 9 + energy weapons id 0xb)

Browse Source 
Root cause -- NOT issue #2 (the experience mis-seed pins everyone to VETERAN,
which PASSES the novice lockout; the gates were never the blocker).  Two
unwired handlers, the same silent-swallow pattern ToggleCooling had
(Receiver::Receive -> NullHandler for an unregistered id):

- Myomers (handler table @0x51158C {9,"ToggleSeekVoltage"@004b8a48}): the
  reconstruction had an EMPTY stub (the address falls in the untagged decomp
  gap 0x4b8837..0x4b8a8c) and never registered the id.  Body reconstructed
  faithfully from the raw disassembly (tools/disas2.py 0x4b8a48): novice
  lockout (@4ac9c8) -> heat-model gate (@4ad7d4) -> press-only (msg+0xc>0) ->
  currentSeekVoltageIndex@0x320 = (idx+1) % (maxSeekVoltageIndex@0x32C + 1).
  Modulo from zero, min index not consulted, no ResetFiringState.

- Emitter (energy-weapon table @0x511DB8 {0xb,"ToggleSeekVoltage"@004ba478}):
  the faithful body already existed as the orphaned "AdvanceSeekVoltage"
  (ZERO callers) -- converted to the registered message handler (same guards;
  cycle + ResetFiringState when not wrapping, disasm re-verified).  PPC and
  GaussRifle copy-inherit the set; the ammo branch keeps its own id 0xb ==
  EjectAmmo (still unwired, tracked separately).

Both registered via MESSAGE_ENTRY on top of the inherited chains.  Permanent
diagnostics: [seek] gear log (BT_SEEK_LOG) + BT_SEEKTEST scripted dispatch
harness (mech4.cpp, the cooltoggle pattern).

VERIFIED headless: [seek] Myomers -> 3,0,1,2,3... and [seek] PPC_1 ->
3,0,1,2,3... (modulo-4 wrap, matching the binary's arithmetic).  Awaiting
the tester's live ADV-mode confirmation for the real MFD button route (the
routing layer is the same streamed-EventMapping path ToggleCooling verified).

KB: decomp-reference.md message-table rows marked wired.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
arcattack
2026-07-21 12:57:18 -05:00
co-authored by Claude Opus 4.8
parent c18d2b0213
commit 4aab10ba89
6 changed files with 133 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
context/decomp-reference.md
+6 -1
View File
@@ -268,7 +268,12 @@ From the weapon `.SUB` records + the charge-curve `.data` constants (PE-parsed a
MessageHandlers set is default-constructed EMPTY — unwired.)
- **Myomers-class** @0x51158C: {9, "ToggleSeekVoltage"→@004b8a48}; **energy-weapon** variant
@0x511DB8: {0xb, "ToggleSeekVoltage"→@004ba478}; **ammo-weapon** @0x512210: {0xb,
"EjectAmmo"→@004bb9b8}.
"EjectAmmo"→@004bb9b8}. **Both ToggleSeekVoltage handlers WIRED 2026-07-21 (issue #19)**:
Myomers' was an empty stub (body recovered by raw disasm of the untagged gap: guards @4ac9c8
novice + @4ad7d4 heat-model + press-only, then idx@0x320=(idx+1)%(max@0x32C+1), NO
ResetFiringState); Emitter's faithful body existed as the orphaned "AdvanceSeekVoltage" (zero
callers) -- both registered via MESSAGE_ENTRY (ids 9/0xb). Verify: BT_SEEKTEST=1 +
BT_SEEK_LOG=1 → `[seek] <name> -> gear N` cycling. EjectAmmo remains unwired.
- **MechRIOMapper** @0x51DD30: RE-REGISTERS the base ids 3..0x13 (Aux1Quad..ZoomOut) with the
RIO override handlers @004d22fc..@004d24f8, + {0x19, Keypress→@004d2514} (RIO's OWN keypress,
unreconstructed — we use the shared L4 0x17 @004d1bf0) + {0x1a, Hotbox→@004d2574} @0x51DE98.