Commit Graph
266 Commits
Author SHA1 Message Date
arcattackandClaude Opus 4.8 af22c4c78d FE menu: column 1 overlapped the footer (MenuClientH 620 -> 672)
The col-1 stack (MAP 8 + SCENARIO 2 + TIME 4 + WEATHER 3 + LENGTH 4 with
headers/gaps) needs 630px; at 620 the last LENGTH rows collided with the
'click to select' footer band (client.bottom-30) -- user-reported from a
screenshot.  672 fits the stack + footer.  The LAUNCH/steam buttons and
frame rect derive from MenuClientH and follow automatically.

Also: 'No Return (one life)' clipped at the column edge -> '(1 life)'.

Verified by screen capture of the live menu: LENGTH fully above the
footer, scenario label unclipped.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-22 08:08:52 -05:00
arcattackandClaude Opus 4.8 21b2bfc1c9 Issue #21: overcharge-bricked weapons -- latent ARCADE bug, deliberate divergence
The tester's ER small laser died permanently (recharge arc + ready dot dark,
no fire) after idle seek-gear clicking.  Root cause, byte-verified + headless-
reproduced -- a latent bug in the SHIPPED ARCADE BINARY:

- The charge integrates toward the GENERATOR voltage (@004ba838), not the
  gear target; "full" is only detected inside the +-1% snap window around
  seekVoltage[idx] (@004ba738), and overcharge reads ZERO (the byte-verified
  _DAT_004ba830 = 0.0 clamp).
- Toggle seek while a charge is in flight and the level can land ABOVE the
  new gear's window: rechargeLevel pins to 0, the ==1.0 Loaded test can
  never fire, and charging continues to the generator ceiling where EVERY
  gear reads overcharged.  Permanent brick; generator reselect cannot help.
- The arcade dodged it by circumstance (locked 60 fps, rare seek use); the
  port's clickable seek button hits it in seconds of casual clicking.

Fix (marked divergence in the Loading tick): overcharge counts as fully
charged -> Loaded.  The arcade's own discharge algebra says full == the
gear's seek voltage, so an overcharged weapon IS full.

Verified: the same 2.5-min BT_SEEKTEST abuse that bricked the laser pre-fix
now fires 38 overcharge rescues and ends Loaded/pct=1.  [seek] log now also
prints the per-gear voltage table + gen voltages (diagnosis instrumentation).

Ruled out on the way (documented in #21): overheat fuse (no firing occurred;
a 4-min autofire+coolant-abuse run wouldn't fuse), generator detach (gen
cycling + healthy siblings), seek-table corruption (table {6000,7000,8000,
9900} healthy).

KB: decomp-reference.md records the arcade-latent-bug analysis.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 15:39:56 -05:00
arcattackandClaude Opus 4.8 e9db161404 Issue #20: wire Mech BalanceCoolant (id 0x16) -- the auto-cooling-balance button
Third instance of the silent-swallow pattern (unregistered handler id ->
Receiver NullHandler).  The Mech handler table @0x50BDF8 binds
{0x16, "BalanceCoolant" -> @0049f728}; the reconstruction never registered it.

Disasm-verified body (@0049f728): press-only guard (msg+0xc > 0; the binary
has NO novice lockout on this one), set EVERY condenser's valveState@0x1D0
to 1 (equal weights), then the shared redistribute @0049f788 -- which the
port ALREADY had faithfully as BTRecomputeCondenserValves (flow =
valve/total + condenserAlarm pulse; MoveValve calls it).  So the fix is:
- mech.hpp/mech.cpp: BalanceCoolantMessageID=0x16 + handler + MESSAGE_ENTRY
- heatfamily_reslice.cpp: BTBalanceCondenserValves bridge (Condenser is a
  complete type there; sets valves to 1 + redistributes)
- mech4.cpp: BT_BALTEST scripted harness (MoveValve press alternating with
  a Balance press)

VERIFIED headless (BT_BALTEST=1 BT_VALVE_LOG=1):
  boot     -> all valves 1, flows 0.1667 each
  MoveValve-> condenser#1 valve 5, flows 0.5 / 0.1x5 (the priority boost)
  BALANCE  -> all valves 1, flows 0.1667 each (equalized)
Awaiting the tester's live ADV-mode confirmation.

KB: decomp-reference.md Mech-table row marked wired.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 14:31:46 -05:00
arcattackandClaude Opus 4.8 4aab10ba89 Issue #19: wire ToggleSeekVoltage (Myomers id 9 + energy weapons id 0xb)
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>
2026-07-21 12:57:18 -05:00
arcattackandClaude Opus 4.8 04d50c9242 FE menu: BT_FE_SOLO=1 trims to a solo-only menu (play_solo.bat)
The user hit the full session menu from play_solo -- HOST/JOIN LAN modes,
NET PORT and the Steam buttons don't belong in the solo flow (LAN goes
through the join bats + operator; Steam through play_steam.bat).

BT_FE_SOLO=1 (set by play_solo.bat + the btoperator generated bat):
- the MODE cycle keeps only the two solo entries (kModes lists them first:
  SOLO MISSION, RAW SOLO) via the GroupSize clamp
- NET PORT row and the HOST/JOIN STEAM buttons are not laid out
- a stale fe_last.ini mode of hostlan/joinlan is rejected by the existing
  LoadPersisted GroupSize clamp, so the selection can never land on a
  hidden mode
play_steam.bat keeps the full menu.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 10:54:09 -05:00
arcattackandClaude Opus 4.8 10ed66bd7c UNIFY: one exe -- retire the pod/glass/steam compile split
The three build dirs (build\ pod, build-glass\, build-steam\) were compile-
time splits of the same game; the tax was real: a stale steam exe shipped 2
days behind, the felt keymap flipped with the boot flavor, and cockpit
clicks were silently dead in the pod build (the trigger-config incident).

Now everything compiles into the single build\ exe:
- CMakeLists: BT_GLASS/BT_STEAM options removed; the glass TUs (PadRIO,
  bindings, panel, glass windows, plasma) + FE/console + Steam transport
  compile unconditionally; both macros always defined (seam markers).
- Steam: steam_api.lib linked with /DELAYLOAD:steam_api.dll + delayimp --
  the DLL maps only when SteamAPI is first called, and every call site
  gates on BT_STEAM_NET=1 (BTSteamNet_* short-circuit on steamActive), so
  machines without the DLL run everything but Steam sessions.
- CABINET GUARD (btl4main): the miniconsole menu previously claimed any
  zero-arg launch -- unified, that would hijack the pod cabinet's boot
  shape.  The menu now requires BT_PLATFORM=glass (or BT_FE_MENU=1);
  platform parse moved above the fe_menu_mode computation.  A bare boot
  behaves exactly like the old pod build (DEV profile, wait for egg).
- Bats (play_solo/join/join_lan/play_steam) + the btoperator.py template:
  single build\ path + BT_PLATFORM=glass.  mkdist: one exe (+DLL scan
  picks up OpenAL32 + steam_api).  build-glass\/build-steam\/build-glass2\
  (a stale Jul-20 cache) deleted.

Verified matrix on the unified exe:
  bare zero-arg boot == old pod exe (same DEV profile + egg-load path;
    the segfault on a missing egg is pre-existing, baselined vs the zip exe)
  glass + BT_BTNTEST scripted click -> [cfgmap] ENTER/EXIT (trigger config)
  runs with steam_api.dll ABSENT (delay-load proven)
  glass zero-arg -> miniconsole menu
  2-node loopback MP: 145 ticks each, cross-connected
  BT_STEAM_NET=1 without Steam client -> "staying on Winsock", game runs

KB: context/glass-cockpit.md compile-gates section rewritten for the
unified model.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 10:28:51 -05:00
arcattackandClaude Opus 4.8 babf5b1e77 Keymap: sync CONTROLS.MAP to the bindings.txt layout (one map everywhere)
The user standardized on the "newer" layout (numpad aim cluster, arrows =
throttle/pedals, Alt = reverse thrust).  That layout lived only in
bindings.txt (PadRIO, GLASS-profile boots); CONTROLS.MAP (btinput, DEV/pod
boots) lacked the numpad cluster entirely and had NO reverse binding -- so
the felt keymap flip-flopped with the boot flavor.

Added to CONTROLS.MAP + the byte-identical compiled-in default profile
(btinput.cpp sDefaultProfile):
  Alt          -> button 0x3F (throttle-head REVERSE THRUST)
  NumPad8/2    -> JoystickY aim up/down
  NumPad4/6    -> JoystickX torso twist
  NumPad7/9    -> pedals (turn)
  NumPad5      -> AllStop
  Shift        -> throttle up (alt)
Parse-verified: [input] loaded 61 binding(s) from CONTROLS.MAP, no warnings.
Both engines now carry the same layout, so DEV/pod boots (MP join bats) and
GLASS boots (play_solo) feel identical.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 09:36:27 -05:00
arcattackandClaude Opus 4.8 4215b98655 Trigger config: root-cause the dead cockpit clicks (missing BT_PLATFORM=glass)
The user held the MFD PROGRAM button and nothing happened (weapons kept
firing).  Diagnosis, verified end-to-end:

- The cockpit mouse handler DID register the click ([cockpit] CLICK addr=0x8
  press) and 0x8 IS a streamed PROGRAM element (EVENT msg 0x9 -> weapon,
  Mfd1 quad page mask).
- But every launch ran the DEV platform profile (no BT_PLATFORM) ->
  L4CONTROLS=KEYBOARD -> no PadRIO instance -> PadRIO::SetScreenButton
  no-ops (activeInstance NULL) -> the press never entered the RIO queue ->
  ConfigureMappables (id 9) never dispatched -> the mode never flipped ->
  fire keys kept firing.  The config machinery itself was never broken.
- With BT_PLATFORM=glass (the GLASS profile: L4CONTROLS=PAD -> PadRIO), the
  full chain now proves out headlessly:
    [btntest] PRESS 0x8 -> [cfgmap] ENTER session on ERMLaser_1
      mode 0x450421 -> 0x448421 (NonMapping 0x10000 -> Mapping 0x8000)
    [btntest] RELEASE 0x8 -> [cfgmap] EXIT (mode restored)

Landed:
- mechweap.cpp: [cfgmap] BT_FIRE_LOG diagnostics in the real
  ConfigureMappables/ChooseButton handlers (they were silent -- the G-key
  harness had logs but the authentic button path had none).
- L4PADRIO.cpp: BT_BTNTEST="addr,pressPoll,releasePoll" scripted screen-
  button harness through the REAL click seam (EmitButton -> RIO queue ->
  manager drain -> buttonGroup mapping) for headless verification.
- play_solo.bat: prefer the glass build when present AND set
  BT_PLATFORM=glass so PadRIO exists and cockpit clicks work.

Side finding (the user's keymap "flip-flop"): CONTROLS.MAP (btinput, DEV/pod
profile) and bindings.txt (PadRIO, GLASS profile) are two parallel binding
engines; which one runs depends on the platform profile, so the felt keymap
changes with the boot flavor.  Unification pending (user decision).

Awaiting live verification of the full hold-PROGRAM + tap-fire regroup flow.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 09:31:52 -05:00
arcattackandClaude Opus 4.8 89b4f53046 Gauges: trigger-config joystick is LIVE -- @004c6ee0 is LinkToEntity, not SetColor
The weapon panel's btjoy trigger-config display (ConfigMapGauge) never rendered
because the reconstruction labelled @004c6ee0 as "SetColor(int)" and, finding no
caller, concluded the gauge was authentically dormant (task #6), gating it
behind a BT_CONFIGMAP dev env.

The user challenged this (the PROGRAM/TRIGGER CONFIG button implies the display
visualizes your config).  Re-verification found the old analysis failed twice:
the "no caller" search looked for direct calls to a VIRTUAL, and its slot math
used the wrong vtable copy.  The real ConfigMapGauge vtable @0051a1b8, matched
against the T0 GaugeBase virtual roster (GAUGE.h), pins @004c6ee0 at slot 9
(+0x24) == GaugeBase::LinkToEntity, and @0x94 is the linkedEntity -- the
Execute gate is "not yet linked", not "disabled".  The engine broadcasts
LinkToEntity(viewpointEntity) to every gauge at viewpoint bind (APP.cpp:1277 ->
GaugeRenderer::LinkToEntity GAUGREND.cpp:3011), arming the gate -- the joystick
DOES render in the shipped game, showing per-trigger mapping state (solid =
mapped, matching the DOSBox reference).

Port fix: SetColor(int color) -> LinkToEntity(Entity*), color -> linkedEntity,
BT_CONFIGMAP dev enable deleted (the authentic path lights it).  Render-verified
with no env override: the joystick + mapped-trigger lamp draw on weapon panels.

KB swept per the correction mandate: gauges-hud.md, decomp-reference.md,
open-questions.md, GAUGE_COMPOSITE.md, VEHICLE_SUBSYSTEMS.md.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 08:49:58 -05:00
arcattackandClaude Opus 4.8 4fbc911f55 Gauges: fix temp/status bar colours (black remainder, not green)
Follow-up to the tiled-render fix: the two colour params were swapped.  The
binary caller (@004c8269) pushes the colours 0xff then 0; they land at
[this+0xA0]=fillColor (0xff green) and [this+0xA4]=backgroundColor (0 black).
The binary uses the GREEN for zone 1 (tile SetColor / dots) and zone 2 (the
over-degrade fill), and BLACK only for zone 3 (the unfilled remainder
[valPix,width]).

The port had them reversed -- zone 3 used fillColor -- so the whole remainder
of the bar (most of it, since valPix is small when cold) rendered solid green
instead of black.  Swapped: zone 1 + zone 2 = fillColor (green), zone 3 =
backgroundColor (black).  Render-verified: black background + green dotted tick
scale + a green hatch fill growing from the left, matching the reference.
Both builds clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 08:19:05 -05:00
arcattackandClaude Opus 4.8 4d4436ed03 Gauges: temp/status bar tiles the striped pattern from x=0 (HorizTwoPartBar)
The per-weapon TEMP/STATUS bar (HorizTwoPartBar) rendered as a solid block
starting at the warn-threshold pixel -- it "started in the middle" and was
never striped.  The port's Execute had been rewritten with DrawFilledRectangle
and never used the interned tile image, unlike the (correct) VertTwoPartBar
which tiles via DrawTiledBitmap.

Restored the binary's three-zone render (disasm @004c4340), along X:
  [0, warnPix)      DrawTiledBitmap(tileImage) -- the striped/dotted pattern
  [warnPix, valPix) backgroundColor solid (only when value > low)
  [valPix, width)   fillColor solid
So the bar now fills the striped tile from the beginning and matches the
reference (hatched fill block on the left + dotted tick scale).  Render-
verified vs the DOSBox reference capture.  Both builds clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 08:03:41 -05:00
arcattackandClaude Opus 4.8 66dcdf23db Gauges: ammo count stencils out of the fire-ready dot (BallisticWeaponCluster)
The base-page missile/round count sat on the fire-ready "dot" (the cluster
image blitted green when charged) as green digits on an opaque black box --
a messy dark rectangle punched into the solid green dot.

The binary swaps the ammo count's colours with the dot state.  Verified from
the decomp: BallisticWeaponCluster overrides DrawWarningLamp (@004c9b50) --
it chains the base (@004c932c, which blits the dot in on-colour 0xff /
off-colour 0) and then calls the ammo NumericDisplayInteger's SetColors:
  dot ABSENT  -> SetColors(0, 0xff)  == green digits on black
  dot PRESENT -> SetColors(0xff, 0)  == BLACK digits cut out of the green dot
so the count is always legible (a stencil against the solid dot -- the same
black-on-green look as the loop/generator squares).  SetColors ForceUpdate()s
the numeric so it repaints over the freshly drawn dot.

The port had only the base WeaponCluster::DrawWarningLamp (non-virtual, no
swap), so the count stayed green-on-black and clashed with the green dot.
Made DrawWarningLamp virtual and added the BallisticWeaponCluster override.
Render-verified (STREAK "0024" now black-cut-out of the solid dot); energy
weapons (no ammo count) unaffected.  Both builds clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 00:44:38 -05:00
arcattackandClaude Opus 4.8 f2eaf3d0ac Gauges: convert generator-voltage bar to named-member bridge
The eng-page generator-voltage bar (evolt.pcc, ScalarBarGauge @004c721c) and
the MyomerCluster seek-voltage graph were fed by GeneratorVoltageConnection,
which walked the same dead path as the generator-letter lamp:
ResolveLink(AttributePointerOf(subsystem,"InputVoltage")) -> read resolved
+0x1DC == Generator::outputVoltage. The BT_DEV_GAUGES audio attribute rows
shifted the chained attribute ids so AttributePointerOf no longer lands on
voltageSource@0x1D0 -> the bar always read 0.

New BTGeneratorVoltage(subsystem) bridge (powersub.cpp) reads the NAMED member
via PoweredSubsystem::ResolveVoltageSource()->Generator::MeasuredVoltage()
(outputVoltage@0x1DC), bypassing the attribute table -- same pattern as
BTPowerSourceFrame/BTCoolingLoopFrame. Both GeneratorVoltageConnection callers
(the ScalarBarGauge param + the MyomerCluster seekValue) now pass subsystem_in.

[voltfeed]-verified: Myomers -> 10000V from GeneratorD (was 0 on the dead
path). Both pod + glass builds clean. Eng-page render awaiting live playtest.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 00:21:41 -05:00
arcattackandClaude Opus 4.8 e634709e5d Gauges: fix blank per-weapon loop/generator lamps (4A/1B/5D boxes)
The SubsystemCluster per-weapon MFD panels render two image-strip lamps in
the TEMP/STATUS area: the cooling-loop number (btploop, 1..6) and the
generator letter (btpbus, A..D). Both drew as completely empty boxes.
Three stacked databinding bugs, all now fixed:

1. Color drop (btl4gau2.cpp): AnimatedSubsystemLamp/AnimatedSourceLamp
   ctors dropped the bg/fg color params the binary passes (bg=0xff,fg=0,
   same as the neighboring temp bar) and hardcoded 0,0 -> OneOfSeveral::
   Execute did SetColor(0)+DrawBitMapOpaque(0), i.e. black-on-black.
   Restored 0xff,0 (verified vs @004c70a4 / caller SubsystemCluster
   @004c8140).

2. Shadow-field trap (btl4gau2.hpp, gotcha #2): both lamp classes
   re-declared `int selected;` while already inheriting it from
   OneOfSeveral (@0xAC). The CoolingLoop/PowerSource connection wrote the
   derived shadow copy while OneOfSeveral::Execute read the base @0xAC
   (always 0) -> every lamp stuck on frame 0 ("OFF"). Removed the
   redeclarations so &selected binds the inherited member. Loop numbers
   now render (verified: PPC->4, Myomers->5, ERMLaser->1/6, etc.).

3. Attribute-table shift (powersub.cpp + btl4gau2.cpp, gotcha #8): the
   generator-letter lamp resolved its source via
   ResolveLink(AttributePointerOf(subsystem,"InputVoltage")), but the
   BT_DEV_GAUGES audio attribute rows shifted the chained attribute ids so
   AttributePointerOf no longer landed on voltageSource@0x1D0 -> the link
   always resolved to 0 (OFF) even though the master PoweredSubsystem ctor
   DID bind voltageSource to its Generator. New BTPowerSourceFrame bridge
   reads the NAMED member via PoweredSubsystem::ResolveVoltageSource() and
   returns Generator::generatorNumber (@0x1E0), bypassing the attribute
   table -- the same pattern as the BTCoolingLoopFrame fix. Generator
   letters now render (verified: PPC_1->GeneratorA="A", Myomers->
   GeneratorD="D", SRM6->GeneratorB="B").

Result: the "4 A / 1 B / 5 D" boxes render with both the loop number and
generator letter, matching the reference. Kept BT_LOOP_LOG-gated
[loopfeed]/[busfeed] feed diagnostics; both pod + glass builds clean.

Awaiting live playtest verification.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-21 00:08:58 -05:00
arcattackandClaude Opus 4.8 cbc5ff9532 Wire ToggleCooling (msg 3): restore the coolant on/off button + handler chain
Coolant priority (Lynx: weapon MFD -> Display -> Coolant) was unreachable: the
ToggleCooling handler (@004ad6f8, HeatableSubsystem table @0x50E41C id 3) was
undefined AND the handler chain skipped it -- PoweredSubsystem::GetMessageHandlers
chained straight to the Receiver root, bypassing HeatSink/HeatableSubsystem, so a
weapon's dispatch never saw id 3.

Reconstructed ToggleCooling from the disassembly (tools/disas2.py 0x4ad6f8): a
per-subsystem coolant on/off TOGGLE -- novice-locked (owner->BTPlayer->
roleClassIndex+0x274==0, the same guard as MoveValve), press-only, then flip
coolantAvailable(+0x134) 0<->1 and coolantFlowScale(+0x15C) 0.0f<->1.0f.  Cutting a
system's cooling frees the shared loop for the rest -- the emergent "coolant
priority" (the mechanism is a toggle, not a multi-level cycle).

- heat.hpp / heatfamily_reslice.cpp: HeatSink::ToggleCoolingMessageHandler (id 3)
  + HeatSink::GetMessageHandlers.  Registered at HeatSink (the abstract
  HeatableSubsystem never instantiates; every concrete heatable subsystem is a
  HeatSink, where the coolant fields live) -- identical coverage to the binary's
  base-table registration, no downcast.
- powersub.cpp + Condenser/Reservoir: chain their handler sets through
  HeatSink::GetMessageHandlers so id 3 reaches every heatable subsystem.
- mech4.cpp: BT_COOLTOGGLE_TEST scripted inject (dispatch id 3 to the first weapon)
  for verification.

Verified (BT_COOLTOGGLE_TEST + BT_COOL_LOG, expert egg): "[cool] PPC_1 ToggleCooling
reached" then coolant OFF(flow 0.0) <-> ON(flow 1.0) each press -- chain routes,
handler toggles, novice guard honored.  Both build/ + build-glass/ compile clean;
existing ids 4-8 unaffected (found before id 3).  NEXT: the #2 MFD button routing.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-20 23:04:04 -05:00
arcattackandClaude Opus 4.8 89ddd49283 Add [ammo] fire trace (BT_AMMO_LOG); reproduces the missile FailureHeat->NoAmmo brick
Playtest: "lost missiles mid-fight, no pips, sad noise -- out of ammo?"  The default
build didn't trace ammo, so it couldn't be answered from the log.  Added a [ammo]
trace (env BT_AMMO_LOG) at the four ProjectileWeaponSimulation decision points --
FIRED+rounds-left, gate1/gate2 dry-transition edge, dry-fire blip, and denial -- plus
a public AmmoBin::GetAmmoCount() const getter.

Reproduced the actual cause: NOT ammo depletion.  The SRM6 trips gate 1 FailureHeat
(heatLvl=2) after ~5 volleys and latches into the permanent NoAmmo roach-motel with
19 rounds still in the bin:
  [ammo] SRM6_2 FIRED, rounds left=19
  [ammo] SRM6_2 -> NoAmmo (gate1): destroyed=0 failHeat=1 heatLvl=2 mechDisabled=0
Logged as the concrete instance of the heat-economy open question (open-questions.md).
Trace-only; no behavior change (all output gated on BT_AMMO_LOG).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-20 21:59:46 -05:00
arcattackandClaude Opus 4.8 129b27499d Cockpit surround: composite the gauges around the 3D view (default desktop layout)
Under BT_DEV_GAUGES the DEFAULT is now the pod-faithful cockpit surround: the 3D
world CENTERED with the six gauge surfaces composited AROUND it in the single main
window at 1/2 native scale, plus clickable RIO button lamps. Iterated as a visual
reference with the user, then landed in the engine.

- L4VB16.cpp/.h: BTCockpitLayout + BTCockpitComputeLayout (layout single source of
  truth, computed from the backbuffer canvas); BTDrawCockpitPanels (band fill ->
  button lamp quads -> 9-entry surface loop, phosphor-green mono / amber palette
  sec, Eng-sibling slot map -> GDI-atlas flight labels; D3DSBT_ALL state-block
  isolation = the floating-rocks trap); BTCockpitMouseDown/Up (client->bb hit-test
  + glass press/release/right-latch contract); BTApplyWorldViewport + DevGaugeDocked
  cockpit branches; shared BTLampBrightnessOf inline. Hooked at the top of
  BTDrawGaugeInset (before BT_SHOT, so shots include it).
- btl4main.cpp: glass preset (cockpit default, per-display panels opt-in); mode
  resolution -> gBTGaugeCockpit with work-area-clamped window sizing (-res = view
  size); WndProc WM_L/RBUTTON routing.
- L4VIDEO.cpp: BTWorldAspectOf cockpit branch (view rect on-screen aspect).
- L4VIDRND.cpp: CameraShipHUDRenderable::Render made viewport-relative.

Buttons = the L4GLASSWIN address banks x0.5 (Heat 0x2F, Mfd2 0x27, Comm 0x37, Mfd1
0x0F, Mfd3 0x07 red; radar rails 0x10-0x1B yellow; flight 0x38-0x47 blue, labeled).
Full rect is the hit target; the surface draws over it so only the lamp edge shows.
Precedence: BT_GLASS_PANELS=1 stands cockpit down > BT_COCKPIT=1 > _WINDOW/_DOCK
opt-out > cockpit default; BT_COCKPIT=0 = dock-bottom. Green tunable via
BT_COCKPIT_TINT. Renders in ALL builds; only the PadRIO click/lamp seam is
BT_GLASS-gated.

Verified (awaiting playtest): both build/ + build-glass/ compile (0 error C);
glass BT_SHOT matches the mockup; 500-click storm during a live mission survived
(Gitea #18 Receiver-gap fix holds); BT_COCKPIT=0 dock-bottom unregressed;
BT_GLASS_PANELS=1 stands cockpit down; pod build renders the panels.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-20 20:39:34 -05:00
arcattack bc5ac3a0db Merge glass-per-display-windows: per-display cockpit windows (Cyd, BT_GLASS_PANELS)
One window per pod display (Heat/Engineering/Comm/Weapons x2/radar +
Flight Controls), each carrying its surface with its RIO button bank
arranged pod-faithfully; CPU-expanded surfaces, buttons under the
imagery.  Runtime gate BT_GLASS_PANELS (=0 = the legacy single panel).
Merged on top of today's landed fix pile (audio-crash, experience,
parallax); the L4PADRIO overlap with the gait-detent commit resolved
preserving BOTH (his window refactor + our at-rest band snap).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

# Conflicts:
#	context/glass-cockpit.md
2026-07-20 14:52:38 -05:00
arcattackandClaude Fable 5 70eea6c1a4 Boresight parallax FIXED + the #4/#5 verdict instrumentation (Gitea #16, #4, #5)
PARALLAX (#16): the pick/fire ray was anchored at mech.y+5.0 (a port
improvisation) while the sight line ran from the eyepoint (y=6.23) --
two parallel rays whose constant offset grew into the reported low-miss
as range closed (measured ry +0.072 @50u -> +1.54 @2.7u).  The decomp's
sight and pick share the eye origin (HudSimulation @4b7830 chain).  Fix:
the viewpoint mech's cockpit eye owns the aim-camera publish in BOTH
views, origin = its own eye translation; leveling + deliberate elevation
untouched; chase view now converges to cockpit ballistics (V cannot
change where shots land).  After: pick pinned to the crosshair (ry <=
5e-6) from 50u to point-blank; 26 laser + 8 missile center-mass hits at
3/4-screen.  Awaiting the reporters' approach-test.

VERDICT INSTRUMENTATION (#4 closed authentic, #5 verdict posted):
BT_RANGE_LOG per-frame pick tracing + BTGroundRayHitExact analytic
cross-check (0/8000 arena fall-throughs; cavern 6/8400 single-frame
grazes -- the 'crazy sliding' is the authentic world-pick + 500 m/s
slide over depth discontinuities); BT_AUD_TAIL StopNote/fade timing +
BT_FIRE_PULSE single-shot driver (the energy 'buzz' is the AUTHORED
charging loop: crescendo through recharge, 1.309s authored release,
measured within one frame).  CAVERN.EGG: solo cavern test egg.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 14:51:54 -05:00
arcattackandClaude Fable 5 d7158f1f82 Experience levels WIRED: the egg field drives the simulation tier (Gitea #2)
BTPlayer's master ctor now seeds the flag block from
btMission->ExperienceLevel() + AdvancedDamageOn() (accessors from the
SURVIVED 1995 BTMSSN.HPP [T0]) instead of the NULL-stubbed scenario
role -- the egg experience knob works for the first time.  Both switch
slot errors fixed vs the binary @4c0bc8; phantom btMission duplicate
member removed (+0x1f8 IS Player::playerMission).

SEVEN gate stubs unified onto the real flags (two found empirically):
HeatModelActive, OwnerAdvancedDamage, LiveFireEnabled,
ControlsAllowLights, powersub @4b0efc, emitter's file-local FUN_004ad7d4
+ FUN_004ac9c8 stubs.  FUN_004ac9c8 family swept (incl. a live raw-offset
databinding trap in MechSubsystem::IsDamaged).  Flag block renamed to its
true semantics (simLive/heatModelOn/...), scoring-era names kept as
comments.  Includes the #5 [aud-tail] diag in emitter.cpp.

ALL 19 shipped eggs say experience=expert -> default behavior UNCHANGED
(per-tier verified: novice/standard = no heat/jams, authentic; veteran/
expert = today's exact behavior).  Real delta: egg advancedDamage=1 now
reaches player+0x264/0x268 (was hardwired 0).  Follow-up flagged: the
glass FE defaults empty experience to veteran (one tier below shipped).

Awaiting human verification.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 14:51:35 -05:00
CydandClaude Opus 4.8 f338595685 Glass cockpit: per-display windows (BT_GLASS_PANELS)
Break the desktop glass cockpit's secondary displays out of the single
combined pad panel + D3D gauge strip into ONE window per pod display, each
carrying that display's surface with its RIO button bank, arranged
pod-faithfully around the main view.  New TU engine/MUNGA_L4/L4GLASSWIN.*
(BT_GLASS-only), selected by the -platform glass preset via the new runtime
gate BT_GLASS_PANELS (=0 falls back to the legacy single panel + dock).

- Surfaces are CPU-expanded from the shared gauge buffer
  (SVGA16::ExpandPlaneToBGRA, no D3D) and StretchDIBits'd in -- the D3D
  dev-composite path (dock / window / overlay) stands down while active.
- Buttons sit UNDER the imagery: big hidden click targets that reach into
  the display, with only a small protruding edge showing as a lamp light.
  Red MFD banks tile the top/bottom; radar rails run the sides + a bottom
  row; a Flight Controls window hosts the no-display banks.
- Windows: Heat / Engineering / Comm / Left Weapons / Right Weapons / radar
  + Flight Controls; edge-to-edge (no in-client margin/title; OS caption
  labels each).
- Fix blank surfaces: application/ghWnd are duplicate-defined and bind
  non-deterministically under /FORCE, so the fresh L4GLASSWIN TU read NULL.
  Reach the renderer/window via BTResolveGaugeRenderer/BTResolveMainWindow
  defined in btl4main.cpp off the real btl4App/hWnd pointers.  New gotcha:
  reconstruction-gotchas.md S6 duplicate-GLOBAL corollary.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-20 14:43:40 -05:00
arcattackandClaude Fable 5 6ad1e074cc Glass lever: port the pod-build GAIT DETENT to the PadRIO throttle slew
Human re-test on the fresh build: zero-stop OK, but the lever could PARK inside
the walk/run hysteresis band (walkStrideLength@0x534 .. reverseSpeedMax@0x538)
where the gait SM has no stable state -- walk<->run hunt, EngineShiftFwd/Rev
retriggering ("mixed walk/run mode + repeated acceleration sample").  The
pod-build keyboard lever already snaps out of the band to the NEARER edge at
key-rest (mech4.cpp GAIT DETENT); the PadRIO slew channel lacked it.

Faithful port, not an invention: mech4.cpp publishes the band in lever units
every driven frame (gBTGaitDetentLo/Hi seam, same guards + the same +0.002
engage margin); L4PADRIO Poll() applies the identical nearer-edge snap to the
Throttle channel when the slew rests (no slew key held, no pad slew axis
deflected).  Sweeping through the band while held stays continuous (the
authentic moving lever, one authentic shift).

Verified (DEV.EGG glass, graduated parks each ~0.10 of the sweep,
BT_GAIT_TRACE+BT_MPPR_TRACE): band [0.358026,0.50388) = demand 22.02-30.87;
in-band parks snap both directions (0.4137->lo, 0.465126->hi); no at-rest
sample in the band; exactly ONE walk->run clip (state 10) up and ONE run->walk
(state 14) down across the whole sweep; zero-stop unaffected; pod build
rebuilt + BT_AUTODRIVE smoke clean.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 10:57:34 -05:00
arcattackandClaude Fable 5 1535e3e48d Glass 'keymap regression' triage: stale build-glass exe, not code — rebuild + full re-verify
The live-reported glass regressions (arrows dead / lever+detent missing /
V+J/K/L+N inert / weapons into the ground) were build-glass/Release/btl4.exe
built at 07:47 running the pre-5dd3536 image: no suppression tables, no V/J/K/L
keys, unpinned RIO ids.  content\bindings.txt already carried the merged map
(arrows = W/S lever + A/D pedals) and parsed clean.  Clean rebuild closed every
symptom; SendInput re-verification: lever holds on release + stops at zero,
LEFT/RIGHT turn in MID (wire-sign correct), V toggles with BT_SHOT pair, level
boresight at spawn, R/F elevation drive; pod build rebuilt + smoked un-regressed.

Code delta: BT_MPPR_TRACE [mppr-c] line enriched with mode/pedals/stick/turn/elev
so one env-gated line proves the whole control surface.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 10:36:16 -05:00
Cyd 4a38fba2c9 Merge remote-tracking branch 'origin/master' into glass-cockpit 2026-07-20 08:59:35 -05:00
arcattackandClaude Fable 5 5dd35365c7 Glass input audit: RIO mapper id fix (panel banks live), keyboard reconciliation
Root cause of the dead on-screen panel: MechRIOMapper's message-id enum
chained off L4MechControlsMapper::NextMessageID (=0x19), registering all 18
RIO override handlers at 0x19-0x2a while the streamed .CTL EventMapping
records carry the binary's ids -- the binary RIO table @0051dd30 re-registers
the BASE aux/zoom ids 3..0x13 (Hotbox 0x1a @0051de98).  Every MFD-bank/zoom
press hit the base ConfigureMappableMessageHandler FAIL trap (26/72 buttons
dead; an abort() on a trap-armed pod).  Ids now pinned to the binary
numbering + static_assert-locked (btl4mppr.hpp) -- panel goes 26 -> 52
working buttons (8 await handler reconstruction, filed on Gitea; 12 have no
streamed mapping authored = authentically inert).

Keyboard reconciliation (glass-only): the merged map -- keyboard hosts the
~20 core gameplay actions on the CONTROLS.MAP keys, the panel covers every
pod address by click (right-click = hold latch):
- W/S throttle lever, A/D pedals, Q/E twist, R/F elevation, X all-stop,
  arrows drive; numpad flight cluster kept (Cyd)
- 1/2/3/4/Space/LCTRL/RCTRL fire, LALT reverse, B look-behind (0x41)
- M=0x18 mode cycle, N=0x15 display cycle, H=0x2C coolant flush (hold),
  C=0x2F Condenser1 valve, G=0x0E weapon-1 configure (Mfd1-Quad-gated)
- F5-F9 = Mfd2 bank 0x27-0x24 + 0x22 (page-gated gen A-D / gen mode)
- hardcoded: ` or V = view toggle, J/K/L = Mfd1/2/3 preset-page cycle
  (PadRIO edges -> gBTPresetCycle; no pod "cycle" button exists)
- PadRIO::SuppressKey: bound keys are swallowed from the typed 1995 channel
  (the btinput suppression pattern, glass side) -- ends the glass double
  dispatch ('w'=pilot select 0, 'a'..'g'=MFD2 presets, NUMPAD/F-key key-up
  VK aliases like VK_F5=0x74='t').  Unbound keys keep their authentic
  meanings (5/z presets, t-o pilot select, +/- zoom, F1/F2 align).

DISPLACED from Cyd's default bindings (each reachable on the panel or by a
bindings.txt edit -- flagging for Cyd's veto): number row -> secondary panel
(1-4 now fire), QWERTY row -> pilot keypad (dropped), arrows -> hat looks
(now drive), V/C/B -> fire 0x47/0x46/0x45 (now view/valve/look-behind),
LCTRL -> throttle-down (now fire).  XInput pad section untouched.

Audit by-products (KB updated): the always-active msg-4 records identified
(0x2C = Reservoir flush, 0x29-0x2F = condenser valves, 0x1A-0x1D =
GeneratorA-D ToggleGeneratorOnOff @004b1ed0 unreconstructed); 0x13 = Mech
DuckRequest (crouch), 0x28 = BalanceCoolant; Searchlight/ThermalSight
ToggleLamp handler-sets are default-constructed EMPTY; weapon Eng-page msgs
0x3/0xb = ToggleCooling / ToggleSeekVoltage / EjectAmmo, all unwired;
unhandled messages are SILENT (no [FAIL] -- census = BT_CTRLMAP_LOG dump x
handler tables).

Verified live (build-glass2, ARENA1): panel presets/zoom/display/flush;
W drive (speedDemand 61.5, gait advances), Q turn (BAS), M -> MID, A turn
(MID), Space fires, N display, J/K/L presets, H flush drain, C valve 1->5;
suppression ('w' swallowed, 't' flows, F5-keyup swallowed); BT_SHOT frame.
Un-regression: pod build (gates OFF) compiles 0 errors, forced-walk drives,
streamed ids unchanged; CONTROLS.MAP/btinput untouched.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 08:35:55 -05:00
CydandClaude Fable 5 2cbfaef177 FE: the full authentic BattleTech mission-option catalog (TeslaSuite console)
The mission-control menu was missing player experience + many options.  Added
the complete set recovered from the Mac 4.10 operator console's BT:: adventure
tree (TeslaSuite/410console/.../Console.ini) -- the tag= values are the egg
fields; cross-checked vs the port spec + reference/cavern.egg:

  NEW groups: SCENARIO (Free For All / No Return respawn role), EXPERIENCE
  (novice/standard/veteran/expert), BADGE (7 team emblems), PATCH (8 badge
  colours), DROP ZONE (one..five), ADV. DAMAGE (on/off).
  CORRECTED: TIME (evening, not 'dusk'); COLOR (full 7: +Brown/Green/Grey/Tan,
  Red->Crimson, Gray->Grey); MECH (full 18 with console friendly names ->
  tags, was 8).

btl4fe.hpp: BTFePilot gains experience/badge/patch/dropzone/advancedDamage;
BTFeMission gains roleKey/roleModel.  The egg writer emits the selected values
(were hardcoded expert/VGL/Yellow/one/advancedDamage=1); No-Return role model
= the game's 8.3 resource 'noretun'.  5-column layout (mission | mech | pilot |
emblem/patch | session+controls); loadout persists across the relaunch
(fe_last.ini, all 14 groups).

Verified: menu drives (click Expert+Davion -> egg experience=expert
badge=Davion, persisted), and the generated egg parses + runs a full mission
(no egg errors, drive 61.501).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 00:03:21 -05:00
arcattackandClaude Fable 5 0d032029a0 Fix 2 (Gitea #12): gauge tree survives the in-session mech re-stream
The pre-launch host drop/rejoin re-stream re-creates every mech at mission
launch; the LOBBY-built gauge tree kept attribute pointers into the freed
first-stream mechs, every widget Execute AV'd, and the BT_DEV_GAUGES SEH
guard (Gauge::GuardedExecute, GAUGE.cpp:618) disabled each one PERMANENTLY
(rate=0, no rebind) -- the frozen dev-gauges window of incident #12.  The
authentic engine flow only tears the tree down at mission transitions
(Application::Shutdown -> gaugeRenderer->Shutdown() -> ShutdownImplementation
-> Remove(0), APP.cpp:787 / GAUGREND.cpp:3264); the re-stream bypassed it.

Fix: BTL4GaugeRenderer::TearDownForViewpointRestream() performs the
ENTITY-BOUND half of that same ShutdownImplementation sequence, in order
(gaugeAlarmManager->RemoveAllAlarms() -> Remove(0) -> moving/static entity
grid Clear), keeping the mission-scoped state (warehouse, graphics ports,
interpreter, controls-owned L4Lamps -- RemoveAllLamps would delete them
behind the buttonGroup's &lamp->automaticValue registrations).  Called from
BTL4Application::MakeViewpointEntity before ConfigureForModel("Init") on any
viewpoint RE-make -- that handler runs once per stream (the incident log's
[ctrlmap] installing x2) -- so the tree rebuilds bound to the NEW mech via
the renderer's existing lazy build.  Sentinel: "[gauge] viewpoint re-stream:
tearing the gauge tree down for rebuild".

Verified with the 2-instance relay harness (port 15600, MP_RELAY.EGG,
the incident sequence): join A (dev gauges) + B, kill B by exact PID at
WAITING FOR OPERATOR LAUNCH, rejoin B, operator launch.  Pod A re-streamed
(2x ctrlmap install, 4x zonebuild), logged the sentinel, and post-launch the
docked composite is fully live (mission clock/heading/radar advancing between
BT_SHOT frames) with ZERO [gauge-fault] DISABLED lines (the incident had 11).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 23:30:43 -05:00
arcattackandClaude Fable 5 2edde29671 Fix 1 (Gitea #12): disasm-exact ProjectileWeaponSimulation @004bbd04 + the dirty-bit sweep
Replace the RivetGun-modeled ProjectileWeaponSimulation body with the fully
recovered binary machine (capstone disasm, every branch address-cited):

- gate 1 @4bbd36: simulationState@0x40==1 (destroyed) || heatAlarm==FailureHeat
  || owner disabled -> recoil=rechargeRate + alarm 7 (was: simulationFlags==1)
- gate 2 @4bbd71: bin alarm 2/3 or bin destroyed -> alarm 7 re-pinned per frame
- Loaded @4bbec2: DENIED shots (viewFireEnable off / no owner target) blip
  SetLevel(4);SetLevel(2) and STAY LOADED, no ammo pull (the old FireWeapon
  early-returns under an unconditionally-cycling caller faked a full firing
  pip cycle -- the "missiles cycle but never launch" incident mechanic);
  the ammo pull is bin->FeedAmmo @4bbee6 in the CALLER; both updateModel|=1
  marks (@4bbf05/@4bbf4c = ForceUpdate) bracket FireWeapon; recoil set @4bbf51
- Loading @4bbdd2: recoil bleeds ONLY here at electrical Ready and CLAMPS at 0
  (it ran to -114 before); bin Loaded -> weapon Loaded
- 7 @4bbe4d: binary-faithful roach motel (re-asserted unconditionally;
  recovery = ResetToInitialState only)
- slot 17 @004b9c9c reconstructed as MechWeapon::ComputeOutputVoltage
  (rechargeLevel=(rechargeRate-recoil)/rechargeRate, Emitter overrides with
  @4ba738) and called from Loading/7 -- the launcher recharge dial ANIMATES
  (the old "authentically static" claim was wrong)

FireWeapon bodies stripped to heat+spawn only per @004bcc60 (no view gate, no
ConsumeRound, no recoil); ConsumeRound retired (not a binary method).

Gotcha #20 sweep (all sites disasm-verified): simulationFlags|=0x1 == engine
DelayWatchersFlag (audio watchers muted forever) removed everywhere --
projweap/mislanch fire marks, ProjectileWeapon::ResetToInitialState (@4bbb47
= updateModel|=1); Emitter::SetDirty retired and split per binary site into
ForceUpdate() (@4bafaa/@4ba55d) vs ExecuteOnUpdate() (@4ba99a/@4ba943);
Emitter fault gate GetFlags()==1 -> simulationState==1 (@4baab9).

AmmoBin::GetAmmoState() accessor added (named-member read of ammoAlarm@0x1A8).
BT_LOOK_TEST=<frame> scripted verify added (mech4.cpp): holds the rear-view
button 300f on/300f off to drive viewFireEnable headlessly.

Verified solo ARENA1 (bhk1, autofire): 54-60 [projectile] PUSH + impact smoke;
look-back denial window = trigger pulses, state stays 2, zero launches,
resumes on release; enemy (disabled) mech launchers pinned 7 + full recoil;
STREAK-6 recharge dial sweeps across BT_SHOT frames; lasers fire throughout;
zero gauge faults.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 23:26:11 -05:00
arcattackandClaude Fable 5 63b168cb92 SeekVoltageGraph: full reconstruction -- the eng-page POWER graph + top-box eraser (Gitea #11)
The #10 audit's one WRONG: the port Execute was a bring-up no-op, so the
emitter/myomer engineering pages never erased their top data box -> stale
sibling-page ghosts on the shared Eng bit-plane (SYSTEM 10 PPC showing the
Streak ammo box, etc).  Full faithful widget landed:

- btl4gau2: ctor/BecameActive/Execute/clear/ticks/cursor recovered from the
  capstone disasm of @004c6798/@004c6920/@004c6934/@004c6be4/@004c6c30/
  @004c6c6c (Ghidra dropped every x87 arg).  Plot: v=0..12000 step 1200,
  x=Round(response(v)*230), y=Round(v*(1/12000)*187) (ld80 @004c6bd0/@004c6d74
  = exactly 1/12000); change-test samples the response at 12000V vs the 9999
  activation sentinel; XOR op for tick/cursor move-by-redraw; destroyed branch
  centres edestryd.pcc and revives via own vtbl+0xC (BecameActive, slot 3 of
  PTR_0051a1fc -- vtable-dump verified).
- The vtbl+0x3C sampler identified from the binary vtables: Emitter slot 15
  @004bb42c = sqrt(P(v)/2.0e8), P @004bb3f4 = damageFraction*v^2*0.5*
  energyCoefficient; Myomers slot 15 @004b8f94 = sqrt(AvailableOutput(v)*3.6/
  350).  FUN_004dd138 == sqrt (part_015.c:4026): myomers' fabs reading
  corrected, GetSpeedReading renamed SeekVoltageResponse.  Port dispatch via
  complete-type bridges BTSeekVoltageSample/BTMyomersSeekSample +
  BTSubsystemDestroyed (databinding rule).
- Emitter's AUTHENTIC attribute table recovered (binary @0x511dd4, ids
  0x1D-0x25) and published: Laser*/Seek*/OutputVoltage@0x414 (currentLevel,
  RAW volts -- the live-cursor feed).  Field renames per the table:
  0x3F8 minSeekVoltageIndex / 0x3FC maxSeekVoltageIndex (static_assert-locked).
  The MechWeapon 0x1D OutputVoltage PORT ALIAS retired (binary table ends
  0x1C; Find walks lowest-id-first, the alias shadowed the authentic row).
  PPC::DefaultData -> Emitter::GetAttributeIndex().
- mech4: BT_PRESET_HOLD=<n> (freeze the #9 preset cycler after n pulses) for
  steady-state pixel verification; BT_SEEK_LOG diag.

Verified live (BLH, autofire): both #10 repro pairs held ghost-free for
minutes (SYS09->SYS10 PPC, SYS02->SYS04 ERMed, SYS05->SYS06 Myomers); curves
draw with live cursors; one replot per activation; quad panels/J-K-L/sec
panel un-regressed.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 20:27:39 -05:00
arcattackandClaude Fable 5 904c75aff9 Gitea #10 audit fixes: HUD attr table re-based (@5110b8, one-record shift) + BT_SHOT dock capture
- hud.hpp/hud.cpp/CLASSMAP.md: the binary HUD AttributePointers table starts at
  @5110b8 with a FULL id-3 FlickerRate record (the old transcription read it as a
  label and shifted every offset one slot). Re-based member names/offsets:
  rotationOfTorsoHorizontal@0x1DC (<- Torso+0x1D8 twist), limits@0x1E0/0x1E4,
  speed@0x1E8, rangeToTarget@0x1EC, @0x1F0 unbound, Visible@0x1F4 (init 1),
  Lock@0x1F8 (init 0), HotBoxVector P3D@0x1FC, ThreatVector P3D@0x208,
  CompassHeading Scalar@0x214 (= yaw euler[0] + twist, HudSimulation :5676).
  Cross-checked vs ctor @004b7f94 + HudSimulation @004b7830 (Lock rule writes
  @0x1F8 :5622/:5633; range default 1200 + 500 m/s slide @0x1EC). SetCompassHeading
  renamed SetThreatVector (@004b7810 writes @0x208 = the threat vector; no port
  caller). No behavioral change: the reticle feeds via port globals and the CFG
  never binds HUD attrs. Resolves the gauges-hud open question (Gitea #10 entry b).
- L4VIDEO.cpp: BT_SHOT capture moved AFTER BTDrawGaugeInset -- the 2026-07-18
  reorder had left it before the dock blit, so BT_DEV_GAUGES_DOCK screenshots
  silently omitted the gauge panel.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 18:33:44 -05:00
arcattackandClaude Fable 5 6783619069 Gitea #9: the upper-MFD PRESET pages (3 MFDs x 5) live -- SetPresetMode
table re-decoded to the ModeMFD bits + desktop J/K/L page cycle

The preset system was unwired by ONE defect in the message layer: the
SetPresetMode @004d1b24 table @0051dbf0 had been transcribed from the
section dump as BIG-endian dwords ({0x1e,0x01000000} instead of
{0x1e,0x01}), so a preset press set a garbage high bit -- and for group 1
items 3-4 / group 2 items 0-2 stomped the LIVE NonMapping / Intercom /
ModeSecondary* bits -- while the real page bits never moved.  Ground
truth (section_dump.txt:72901-72908, little-endian + BTL4MODE.HPP [T0]):
set = ModeMFD{1,2,3}{Quad,Eng1-4} = 1<<(group*5+item), bits 0-14, fully
disjoint from the #6 secondary trio (bits 18-20); group 2 is MFD3, NOT a
duplicate of the secondary views.

What the 15 presets show (l4gauge.cfg): group = the MFD (Mfd1 lower left
/ Mfd2 upper center / Mfd3 lower right), item 0 = the btquad.pcx Quad
overview (up to 4 vehicleSubSystems cluster panels), items 1-4 = the
full-screen engineering-detail pages (bteng.pcx + prepEngr screens
group*4+1..4 + the cluster eng children: GENERATOR SELECT A-D, POWER
graph, COOLING loop, DAMAGE, ammo).  Empty screens are authored per mech
(Blackhawk: 3/11/12 empty).

Authentic dispatch (streamed "L4" .CTL EventMappings, BT_CTRLMAP_LOG
dump): each MFD owns the 8-button RIO bank around it, MODE-MASK-gated --
Mfd1 = 0x08-0x0F, Mfd2 = 0x20-0x27, Mfd3 = 0x00-0x07.  Quad page ->
direct-select buttons for the POPULATED eng pages (mapper msgs
Aux1Eng1-4 0x4-0x7 / Aux2* 0x9-0xC / Aux3* 0xE-0x11); eng page -> one
back-to-Quad button (0x3/0x8/0xD) + per-subsystem controls.  These
records already install and fire on desktop (btinput passes the live
manager mask), so the NUMPAD profile's 0x20-0x27 keys page MFD2
authentically.

Port wiring (the #6 pattern): keys J/K/L -> actions Mfd1/2/3Cycle ->
gBTPresetCycle -> L4MechControlsMapper::CyclePresetModeNow(group) -- a
documented desktop shim (24 mode-dependent pod buttons don't fit a
keyboard) that cycles Quad -> populated Eng pages -> Quad, visiting
exactly the pod-reachable set; the body is the authentic SetPresetMode.

Dev-composite: BTDrawGaugeSurfaces now draws the Eng1-3 planes at their
sibling cells and skips any mono plane whose channel is BlankColor,
honoring the mode-driven reconfigure (RemapGraphicsPort) -- each dev
cell shows the ACTIVE page like the pod monitor.  This supersedes and
removes the 2026-07-12 GAUGREND "frozen-dial" scaffold (forced all 15
page bits active under BT_DEV_GAUGES; it pinned the shared Eng plane on
the highest screen and ate the page flips).

Pixel-verified (BT_PRESET_TEST + BT_DEV_GAUGES_DOCK + BT_SHOT,
Blackhawk): all three MFDs page Quad -> SYSTEM NN eng details -> back to
Quad in lockstep with the [mode] preset mask log; group 0 skips the
authored-empty screen 3, group 2 skips 11/12.  Un-regressed: N display
cycle (0x450421->0x490421->0x510421, page bits intact), M control mode,
CONTROLS.MAP 52 bindings parse clean.

Diags: BT_MODE_LOG ([mode] preset), BT_PRESET_TEST=<frame>.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 17:30:35 -05:00
arcattackandClaude Fable 5 1d6339b226 Gitea #6: secondary MFD Damage/Critical/Heat cycling -- reconstruct the
NotifyOfDisplayModeChange override (vtbl+0x4C @4d1ae4) + wire desktop 'N'

The secondary screen's schematic selector was mislabeled: @004d1ae4 (the
bits-18..20 ModeSecondary* mask swap) was reconstructed as a non-virtual
"SetControlMode" that nothing called, so the desktop stayed pinned on the
Damage view.  The binary's L4 vtable @0051e440 pins the truth:

  +0x48 = @004d1acc  <- CycleControlModeMessageHandler (FUN_004afbe0):
          forwards to the base RET no-op @004b048c.  A BAS/MID/ADV
          control-mode change never touches the secondary view
          (empirically confirmed: BT_MODECYCLE_TEST cycles the CONTROL
          MODE lamp, mask bits 18-20 unchanged, schematic stays ARMOR).
  +0x4C = @004d1ae4  <- CycleDisplayModeMessageHandler (FUN_004afcac):
          THE Damage/Critical/Heat selector, indexed by displayMode
          (table @0051dbe4 = ModeSecondaryDamage/Critical/Heat).

Authentic pod inputs (streamed type-6 .CTL EventMappings, dumped via the
new BT_CTRLMAP_LOG EVENT records): secondary-panel button 0x15 -> msg
0x15 CycleDisplayMode (manual p13, the "'Mech status Info center" bottom
left of the secondary screen), button 0x18 -> msg 0x14 CycleControlMode
(manual p6, top right), 0x10/0x11 -> ZoomIn/Out.  The DOS keyboard
fallbacks (Keypress 0x13d/0x13e = extended F3/F4) are dead under the
WinTesla VK map, hence the desktop pin.

Port wiring (the M/ModeCycle pattern): key N / pad RightThumb -> action
DisplayCycle -> gBTDisplayCycle -> CycleDisplayModeNow() -- the same body
the pod console button message drives.  Both .MAP profiles + the
compiled-in default updated.

Verified live (docked gauges + BT_SHOT, BT_VIEWCYCLE_TEST): the sec
panel cycles ARMOR DAMAGE silhouette -> CRITICAL DAMAGE subsystem list
-> HEAT DAMAGE colored list, mask 0x450421 -> 0x490421 -> 0x510421; M
control-mode cycling un-regressed (BAS/MID/ADV lamp cycles, view pinned).

Diags: BT_MODE_LOG, BT_VIEWCYCLE_TEST=<frame>, BT_MODECYCLE_TEST=<frame>,
BT_CTRLMAP_LOG now dumps EVENT records.  KB: gauges-hud secondary-view
section rewritten, CLASSMAP +0x48/+0x4C slots, decomp-reference env
gates, GAUGE_COMPOSITE phase-4 entry resolved.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 16:28:38 -05:00
arcattackandClaude Fable 5 2ae9bd43ae Coolant Flush end-to-end (Gitea #7): InjectCoolant id-4 handler + drain + FLUSH.PFX cloud + 'H' key
The playtest report (sound plays, no gauge drop, no cloud) traced to the
Reservoir's InjectCoolant chain being dead in three places:

- The handler was never REGISTERED: the binary's Reservoir handler table
  @0x50e680 has one entry {4, "InjectCoolant", @4aee70}; added
  Reservoir::GetMessageHandlers + the press/release handler (press starts
  the flush gated on coolantLevel@0x12C > 0 -- the old body misread +0x12C
  as currentTemperature; release stops it; novice lockout via FUN_004ac9c8).

- Reservoir::InjectCoolant (@4aefa4, 1019 bytes) was an empty stub -- the
  drain the coolant gauge reads.  Reconstructed in full: work list =
  condenser/weapon/heatable chains (+0x7cc/+0x7bc/+0x7ac, roster-walk
  emulation with the binary's duplicate-visit weighting; HeatSink-filtered
  [T2 guarded]) + the linked master sink; per sink with flowScale != 0 move
  squirtMass x flowScale x dt (clamped to the tank / sink capacity) and
  credit pendingHeat with the negative carried-heat delta capped at
  sinkMass x reservoir startingTemperature -- the set%-biased flush of the
  manual (p24), riding the existing heat model.

- Two latent ctor decode bugs surfaced and fixed: the master gate @4af408
  (and @4aeb40 HeatWatcher, swept) reads the OWNER MECH's simulationFlags
  (*(param_2+0x28)), not the resource's subsystemFlags (the misread left
  the CoolantSimulation Performance unregistered); and the capacity scale
  FILDs the bank's INTEGER HeatSinkCount ((float10)*(int*)(link+0x1d0)) --
  the float reinterpret gave ~1e-44 -> a permanently empty tank.
  Capacity = 0.05 x heatSinkCount x streamed CoolantCapacity (BLH: 6.0).

Visual: the binary's mode-1 coolant-effect renderable (FUN_00456a68, built
for classID 0xBC0 on "ReservoirState", part_014.c:5439; tick @part_007.c:
8780) starts psfx 19 = FLUSH.PFX ("Coolant flush", BTDPL.INI) when the
state changes to 1 -- BTSpawnFlushCloud (mech4.cpp) spawns it on the same
alarm edge as an attached emitter at torso height.

Input: new CONTROLS.MAP action "Flush" on 'H' (HELD; press+release both
dispatch, the held-button payload).  Diags: BT_FLUSH_LOG, BT_FLUSH_TEST.

Verified live (FOGDAY): [flush] Reservoir level 6 -> 0.13 -> 0 over ~0.6 s
held (= the manual's 3-4 punches to empty), the coolant vertBar source
Reservoir/CoolantMass drains, and the bluish condensation cloud rises from
the mech (scratchpad/flush_cloud.png vs flush_before.png).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 15:15:44 -05:00
arcattackandClaude Fable 5 d9ceddb12a Aim ray follows the torso elevation (the boresight leveling erased it)
Follow-through on the pitch fix: the view pitched but shots still flew
level (user report).  Cause: the task-#48 AIM BORESIGHT leveling in the
eye's aim-camera publish (L4VIDRND) strips ALL pitch from the pick-ray
direction -- correct for the TERRAIN body pitch it was built against, but
it also erased the pilot's deliberate R/F elevation.

Fix: mech4's per-frame eye compose publishes the torso elevation
(gBTEyeElev); the publisher re-applies it onto the LEVELED forward
(fwd = (cos e * level, sin e)) before building the basis -- terrain pitch
stays stripped, the deliberate aim survives into BTGetAimRay.  Sign
matches the pixel-calibrated view compose (+ = up).

Harness evidence: pinned-down elevation visibly pitches the chase eye
into the terrain (the ray basis moves); a full headless aimed-kill could
not be driven (the autofire gate needs a designated target and the
random spawns wedged short of the truck row) -- aim-at-truck kill needs
the human pass.  Awaiting human verification (issue #8).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 13:44:49 -05:00
arcattackandClaude Fable 5 b85afed925 Torso-elevation aim LIVE: R/F now pitches the view + aim ray (pitch was inert)
User + tester reports: pitch does not work.  Root cause: the Torso sim
integrated the R/F / stick-Y axis into currentElevation (authored limits
and rates all correct) but NOTHING consumed it -- eyepointRotation's only
writer was the look-state switch, so neither the cockpit view nor the aim
ray (camera basis) ever pitched.  Shots always flew level; low targets
(trucks) were unhittable.

Fix (faithful: the pod's stick-Y pitches the EYE; the torso geometry does
not tilt): per-frame compose in the HUD tick --
eyepointRotation = EulerAngles(lookPitch + torsoElevation, lookYaw, 0);
BTCommitLookState now stores its look component in gBTLookPitch/Yaw; new
complete-type bridge BTGetTorsoElevation (torso.cpp, mirrors
BTGetTorsoTwist).  DPLEyeRenderable consumes it every frame, so the view
and the boresight aim pitch together (crosshair stays screen-centred).

Sign PIXEL-CALIBRATED via new diag BT_FORCE_ELEV=<-1..1> (pins the axis
headless): screenshots confirm axis +1 (key R) = aim UP, -1 (F) = down.
X still recenters.  Awaiting human verification.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 12:54:39 -05:00
arcattackandClaude Fable 5 6f6a39b8c9 Issue #3 (b)+(c): weapon damage reaches cultural icons -> full trkdead explosion + authored burn fire
(b) The 'tiny explosion' on the ram kill is AUTHORED: crunch res 31 = 'stephit'
(one video object, effect 1008 = ddam5 damage smoke) -- a step/ram squash is
small by design.  The FULL explosion res 32 = 'trkdead' = psfx 15 dtrkboom
(fiery omni burst) + psfx 16 dtrkburn (the burning-wreck fire), reached by
WEAPON kills -- which the 1995 binary dispatches [T1]:
  - MechWeapon::SendDamageMessage @004b9728 (part_013.c:6765) gates only
    "target NOT derived from Mech@0x50bdb4 OR aimed zone set": a non-Mech
    boresight target takes the zone=-1 damage UNCONDITIONALLY;
  - Missile contact @004be078 dispatches at the struck solid's OWNER entity
    with no class test at all.
Port wiring: Mech::WorldStructurePick returns the struck solid's owning entity
(BoxedSolid::GetOwningSimulation; TERRAIN.cpp:107/246 build every static solid
with its Terrain/CulturalIcon/Door entity as owner); the mech4 pick block
designates IT instead of the gBTTerrainEntity sentinel (sentinel = fallback);
the projectile contact path grew the non-mech damage-zoned else-branch
(@004be078 mirror, direct Dispatch).  Plain terrain ignores the damage
(ENTITY.cpp:885 zone==-1 guard); an icon's handler maps -1 -> 0 and dies.
Truck armor is WeaponDamagePoints=1 (TRK.DMG): one laser = one dead truck.

(c) The burning fire is dtrkburn.pfx, authored INTO the death package (every
icon family carries 1016: trkdead/bigdead/meddead/msldead/twrdead).  There is
NO looping BurningState fire in the binary: the damage-zone effect watcher
ctor @0042a984 has exactly one call site (the Mech ctor, part_012.c:10405), so
icon ExplosionTables are inert, and CulturalIcon has no Performance.
Documented as authentic -- nothing invented.

Verified live (BT_SHOT pixel capture): 26 laser kills, [cult] TakeDamage
type=3 -> DYING res=32 -> DPLIndependantEffect 1015+1016 at the icon origin;
frames show the orange dtrkboom fireball, dtrkburn flames on the fresh wreck,
and the rubble aftermath; ram harness re-run still fires crunch res 31.
Diags: BT_FIRE_AT_ICON (designate nearest ahead icon; live-icon census in
CULTURAL.cpp), BT_FX_TEST="1015,1016".

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 12:02:15 -05:00
0bcba26213 KB: land the EXPERIENCE-LEVELS decode from glass-cockpit (Cyd)
Brings Cyd's experience-level / simulation-mode research onto master (the
KB-decode portion of glass-cockpit 4e01e83; the bundled BT410 source
manifest is left for the full glass-cockpit merge).

- context/experience-levels.md (NEW): the egg per-pilot 'experience' field
  (novice/standard/veteran/expert) is the pod's SIMULATION-FIDELITY tier,
  decoded end-to-end. FUN_004c0bc8 reads btMission->experienceLevel(+0xe4)
  and fans it into the +0x25c/+0x260/+0x26c/+0x270/+0x274 flag block:
  +0x25c 'sim live' (novice lockout: jams/searchlight/powersub), +0x260 the
  HEAT-MODEL master switch (veteran+expert; FUN_004ad7d4), +0x274 raw level
  (FUN_004ac9c8 = ==0 novice predicate; the valve/advanced-cockpit lockout).
  4.0->4.10 drift: the viewscreen hunting-aid gate is GONE in 4.10 (HUD reads
  none of these flags), and movement heat is veteran+expert not expert-only.
- btplayer.cpp/.hpp: CORRECTED comments/labels -- the +0x25c..+0x274 block is
  seeded from btMission experienceLevel/advancedDamageOn, NOT the scenario
  role's returnFromDeath; the 'roleClassIndex/showKills' names are scoring-era
  mislabels. Code logic UNCHANGED (comment-only): the ctor still reads
  scenarioRole (STAND-IN, defaults 2 = veteran) pending the wiring task.
- Corrections swept into gauges-hud.md (ROOKIE->novice lockout),
  open-questions.md (player+0x260/0x274 semantics now PINNED),
  pod-hardware.md, subsystems.md, decomp-reference.md; CLAUDE.md router row.

No code-logic change -> no rebuild needed (comment + markdown only). The
runtime wiring (seed from BTMission::ExperienceLevel()) remains TODO.

Co-Authored-By: Cyd <cyd@falloutshelterarcade.com>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 23:20:51 -05:00
arcattackandClaude Opus 4.8 171c993147 HUD: missile/AC weapon pips blink on fire again -- read authentic WeaponState (attr 0x1C)
Reported: the reticle's missile pips no longer momentarily disappear when
firing.  Traced it: the pip's 'loaded' flag has read MechWeapon::rechargeLevel
(>= 0.999) since the reticle Execute was recovered (task #37).  That's a port
APPROXIMATION of the binary's authentic attr 0x1C (WeaponState @0x350).  It
works for emitters -- rechargeLevel is charge-driven and tops off at 1.0 when
Loaded -- but projectile weapons (MissileLauncher/autocannon) never write
rechargeLevel (it's authentically static at 1.0; the recharge DIAL draws full
and never moves).  So a missile pip's 'loaded' was permanently true and the pip
never blinked.  NOT an audio regression -- it never worked in the port; the
audio wave (ea85554) is actually what made the projectile fire-cycle state
(weaponAlarm Loaded/Loading/Firing) correct, i.e. the very signal the pip
should have been reading.

Fix (faithful to the binary): the pip now reads attr 0x1C = the weaponAlarm
StateIndicator level (new MechWeapon::WeaponStatePtr -> GaugeAlarm54::LevelPtr)
and compares it '== stateConst2' -- the loaded constant (2) the binary itself
already stores in AddWeapon (param_10).  The state cycles
Loaded(2)<->Firing(0)/Loading(3)/Jammed(5) for BOTH weapon families, so every
pip momentarily drops on fire.  The authentically-static rechargeLevel dial is
untouched.

Verified live (Blackhawk solo, BT_AUTOFIRE=1 BT_AF_MISSILE=1): both SRM6
missile pips toggle loaded 2<->0/5 on each salvo (emitter pips unchanged);
game boots + runs clean.  KB: context/gauges-hud.md pip entry corrected.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-18 22:39:38 -05:00
CydandClaude Fable 5 122fb7bccb Fix the backtick crash (a /FORCE-hidden linkage bug) + backtick = view toggle
The crash (any typed key in a glass session; found via the backtick report):
the merge-reconciliation stand-down declared extern BTRIODevicePresent at
BLOCK scope inside the extern-C BTInputSuppressKey -- the declaration
inherited C linkage, _BTRIODevicePresent went UNRESOLVED, and /FORCE bound
the call to garbage (cdb: wild call into Sensor::DefaultData from
LBE4ControlsManager::Execute's suppression check).  The tolerated-LNK2019
batch hid the new unresolved external -- the exact CLAUDE.md /FORCE trap.
Fix: the extern moved to file scope (C++ linkage); link verified clean of
_BTRIODevicePresent.

Backtick feature (per Cyd: backtick = 1st/3rd person): PadRIO edge-detects
VK_OEM_3 in its poll (focus-guarded, message-path-free) and the mech4 view
block consumes it beside the V action (which stands down with the binding
engine in glass mode).  Verified live: two real presses -> [view] COCKPIT
eyepoint -> [view] external chase, game alive.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 19:52:36 -05:00
CydandClaude Fable 5 1e6f5fd347 FE: the menu process applies NO platform profile -- the preset leak fix
Steam-host report ('no glass panel, plasma yes'): a direct btl4.exe start ran
the MENU under the DEV profile, whose putenv(L4CONTROLS=KEYBOARD) leaked into
the relaunched mission child -- the child's glass preset (sets-when-unset)
could then never select PAD: no PadRIO, no panel; the plasma appeared only
because DEV never touches L4PLASMA.  Menu-mode is now detected FIRST and the
front-end process skips the profile putenvs entirely (profiles belong to game
processes); boot line reads 'MENU (front end -- no profile applied)'.
Verified: zero-arg start -> menu -> launch -> child boots GLASS, PadRIO up,
72-control panel present, plasma present.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 19:13:03 -05:00
CydandClaude Fable 5 8cf2cc1f07 FE: the RP412 menu + lobby-room pattern; flat single-exe dist (per Cyd)
Menu (btl4fe, modeled on RP412 RP_L4/RPL4FE.cpp): full catalogs as
always-visible clickable LISTS in three columns with friendly names --
8 maps, the canonical 8 certified mechs, colors, times, weather, lengths,
modes -- bright/dim green with a selection chevron, double-buffered paint,
real EDIT controls for pilot name + LAN peers (green-on-black via
WM_CTLCOLOREDIT), framed LAUNCH / HOST STEAM / JOIN STEAM buttons, and the
loadout persisted across the per-mission relaunch (fe_last.ini, gitignored
implicitly by *.ini? no -- plain file beside the eggs).  ENTER/ESC kept.

Lobby room (RP412 RPL4LOBBY look): pilot roster with loadouts (mech, color),
framed L A U N C H  M I S S I O N (owner) + LEAVE LOBBY buttons, clickable.

Dist: FLAT layout (the RP412 convention) -- ONE btl4.exe entry point at the
folder root beside the content tree (the shape TeslaConsole manages), DLLs +
launchers at root, content flattened from git-tracked files.  Verified: the
staged flat tree boots the Mission Console zero-arg from its own root; the
click-driven menu launches a full marshaled mission (row click -> length=60
in the egg, LAUNCH click -> ladder -> 41+ ticks, fe_last.ini written).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 18:54:25 -05:00
CydandClaude Fable 5 f889e24ce0 Merge origin/master: the D1 relay/operator line + input remap meet the glass layer
33 master commits in (relay TCP/UDP + PySide6 operator console, CONTROLS.MAP
+XInput binding engine, camera seats, torso pitch aim, sign fixes, the 1995
manual, version stamping, 18-mech certification).  Conflicts: .gitignore +
CLAUDE.md router rows (combined).

SEMANTIC RECONCILIATION (the one real overlap): masters btinput binding
engine (ungated, CONTROLS.MAP) and the glass PadRIO (gated, bindings.txt)
would both read the keyboard/pad in a glass+PAD session.  btinput now joins
the stand-down convention: BTInputPoll yields (and BTInputSuppressKey claims
NOTHING, so authentic hotkeys flow) when an operational cockpit device owns
the input path -- BTRIODevicePresent, BT_KEY_BRIDGE force-override honored,
forced harness exempt.  One input system per mode: btinput on pod/dev
desktops, PadRIO on glass.  The mechmppr/mech4 bridge merges composed clean
(masters negate-once sign fix inside our device-gated bridge).  The D1 relay
keeps its own raw sockets by design (an alternative LAN wire; Steam and
relay are separate modes).

Verified post-merge: all 3 configs build; glass boots with [input] binding
engine standing down + PadRIO owning input (30 ticks); pod forced-walk
speedDemand=61.501 with btinput ACTIVE; 2-node loopback MP full 31/31
mission, 76/76 ticks.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 17:46:41 -05:00
arcattackandClaude Fable 5 ff5260ce98 Coolant-loop cross-check vs the 1995 manual: structure strongly faithful
Dumped each mech's subsystem->coolant-loop (BT_SPEC_LOG in mech4: walks
the roster once, resolves each subsystem's linked-condenser number via
BTCoolingLoopFrame) and diffed all 6 manual mechs' COOLANT LOOPS tables.

RESULT -- the structure survives the 4.0->4.10 gap remarkably well:
- BACKBONE identical on ALL 6: Generator A/B/C/D on loops 1/2/3/5,
  Sensors(our Avionics) on loop 2, Myomers on loop 5, LRMs on 1&3,
  autocannon on 4, big energy weapon on 6 -- exact match
- weapon LOADOUT identical on 5 of 6 (Thor/Vulture/MadCat/Owens/
  Blackhawk); Loki is the one full rework (4.0 PPCx2/AFC100/SRM6 ->
  4.10 AFC50x2/ER Medium x2/SRM4)
- the consistent 4.0->4.10 change is a small-laser REDISTRIBUTION: the
  2 ER Small Lasers moved off the sensor/heavy loops onto the energy
  loops 4&6 (Thor/MadCat/Vulture); Owens near-perfect (loops 1&3 exact)
- Loop 0 = correctly UNCOOLED infrastructure (condensers, reservoir,
  gyro, torso, HUD, ammo bins, ...) -- not a coolant loop

CONCLUSION: the coolant-loop reconstruction is faithful; every diff is
4.0->4.10 balance tuning, not a bug.  BT_SPEC_LOG retained.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 17:37:14 -05:00
arcattackandClaude Fable 5 f4cf1e631a Spec cross-check vs the 1995 manual: reads CORRECT, numbers are 4.0-vs-4.10 drift
Audited our live streamed subsystem config against the manual's per-mech
stat sheets (new BT_SPEC_LOG dump: torso speed/limits, heat-sink count,
reservoir capacity, at subsystem ctor).

RESULT: structure + semantics align perfectly; the tuning NUMBERS
differ -- because the manual is Tesla 4.0 and our content is release
4.10.  Point-release balance drift, NOT a reconstruction bug:
- Owens + Blackhawk are the two fixed-torso mechs in BOTH (speed 0,
  limit ~0, torsoHorizontalEnabled=0); the other four twist-enabled --
  our reads correctly identify every case
- torso speed/limit + heat-sink count exist per-mech exactly as the
  manual documents; only the values were retuned 4.0->4.10 (e.g. torso
  speed MadCat 80->50, heat sinks Loki 38->15)
- reservoir coolantCapacity reads a flat 20 = the coolant THERMAL
  capacity (game units), NOT the manual's per-mech 'liters' (a
  display/flavor quantity with no single subsystem field) -- different
  measures, not a bug

CONCLUSION: do NOT retune content to the manual -- BTL4.RES is the
authentic 4.10 shipping data; the 4.0 manual's numbers are an earlier
pass.  The manual CONFIRMS our structural fidelity.

BT_SPEC_LOG retained for re-auditing.  Follow-up (structural, less
drift-prone): the per-mech coolant-loop weapon/generator assignments.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 17:28:43 -05:00
arcattackandClaude Fable 5 cb82d8c1d0 Turn/twist/free-aim sign family: negate ONCE at the key bridge (user-verified)
User live-tested: 'if i push the left arrow the mech turns right' --
correct, and it invalidated my earlier screenshot-forensics 'D=right
verified' claim (the yaw telemetry actually agreed with the user all
along: D gave POSITIVE yaw = CCW = LEFT; the sim uses math convention,
positive = counter-clockwise, for turn AND twist).

On the pod the RIO Ranger owned the hardware sign; the desktop bridge
now negates in ONE place per channel family:
- key_turn = -gBTDrive.turn (forced/BT_GOTO harness demands stay
  sim-frame, un-negated)
- stickPosition.x = -gBTTwistAxis (Standard/Veteran torso stick)
- SetFreeAimSlew call-site negations REMOVED (the bridge negation now
  flows through; double-flip removed)

Matches the manual (p8): 'pulling your joystick to the right torso
twists your Mech to the right.'  User verified live: arrows steer
correctly (Blackhawk, basic mode) and MadCat torso twist is correct
in middle mode.

LESSON (recorded): large-rotation screenshot comparisons are AMBIGUOUS
(both directions put 'new scenery at an edge'); trust tracked
landmarks, numeric telemetry with an established convention, or the
user's live observation.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 17:20:19 -05:00
arcattackandClaude Fable 5 af80e62070 Fixed-torso free-aim left/right was reversed (tester report confirmed)
Field report: 'left/right is reversed'.  Investigation with screenshot
+ numeric verification found it channel-specific:

- A/D leg steering: CORRECT (D tap -> scenery slides left = turns
  right; verified via cockpit screenshots)
- Torso TWIST (turning-torso mechs, e.g. MadCat): CORRECT all along
  (E -> currentTwist +0.27 = right -- consistent with weeks of
  validated play; an interim blanket negation that broke this is
  reverted)
- Fixed-torso FREE-AIM slew (Blackhawk & friends): REVERSED -- E/right
  panned the view LEFT.  The slew consumer pans opposite the twist
  convention; on the pod the RIO layer owned the hardware sign.  Fix:
  negate stick_x ONLY at the two SetFreeAimSlew call sites
  (Standard + Veteran branches).

Verified after fix: MadCat E -> currentTwist +0.270 (right); Blackhawk
E -> view pans right.  New BT_INPUT_LOG diags: [input] twist
in/currentTwist (Standard branch) + mechYaw in the Basic elev line.

Note for testers: the tester was almost certainly flying a fixed-torso
mech -- 'reversed' reports should always record WHICH mech.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 16:59:09 -05:00
arcattackandClaude Fable 5 1271d3bc76 Torso elevation (pitch aim) wired: the pod stick's Y axis lives
The mechs could always tilt their aim up/down -- Torso models the full
vertical axis (currentElevation, rate, VerticalLimitTop/Bottom,
recenter) and EVERY 1995 control mode routes stickPosition.y into
Torso::SetAnalogElevationAxis -- but the desktop bridge hard-zeroed
stick Y, so the axis was dead on a keyboard rig.  The one pod control
the remap left unwired.

- btinput: JoystickY axis -> elevTarget/elevActive/elevAbsolute
- mech4 shim: sElev integrator (same walk/spring model as the twist;
  X recenters pitch too via gBTElevRecenter)
- mechmppr bridge: feeds stickPosition.y every bridged frame (the old
  unconditional zero removed); both mode branches covered
- CONTROLS.MAP (+ numpad profile + compiled default): R/F = aim
  up/down, pad LeftStickY = elevation (was unused)
- torso.hpp: CurrentElevation()/ElevationVelocity() accessors (diag)
- [mppr] trace gains stickY (note: the trace reads AFTER the next
  frame's device push re-zeroes the stick -- input flows regardless)

Verified live: R held -> torso elevation climbs at the authored rate
and clamps at 0.349066 rad = exactly 20.0 deg (the Blackhawk's
VerticalLimitTop); release holds the aim.  The eyepoint correctly
stays level -- pitch aims the GUNS and reads on the HUD's vertical
elevation tape, as in the pod.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 16:44:22 -05:00
arcattackandClaude Fable 5 4459262b9c Camera seat LIVE + Mech::PlayerLinkMessageHandler reconstructed (@0049f624)
The spectator/broadcast seat works end-to-end: a hostType=1 +
vehicle=camera pilot page boots a CameraShip whose 62-camera arena1
network loads from the BTL4.RES type-27 resource (the engine's
CreateStreamedCameraInstances existed all along -- the file probe falls
back to it), the BTCameraDirector locks onto the first live mech, and
the ship TRACKS it (sees=1, goal advancing) and CUTS between authored
camera positions (screenshot-verified: wide arena shot -> close
tracking shot).

The missing piece was the Mech override of PlayerLinkMessageHandler
(@0049f624), which the reconstruction never filled.  The engine base
resolves mech->player; BT's override adds:
  1. the REVERSE link player->playerVehicle = this on EVERY node
     (replicants included) -- how the camera director and scoreboard
     find a REMOTE player's mech; without it a spectator parks forever
     ('NO goal entity')
  2. clears NonScoringPlayerFlag (0x4000 = bit 14): a pilot with a
     vehicle is a SCORING player -- this admits REPLICATED players to
     the ranking pass, so cross-node rank/score displays work
  3. master only: seeds the heat bank's ambientTemperature (bank
     @0x1d4) from the mission [mission] temperature= (BTMission+0xf4)
     -- correcting the heat family's 'frozen 300' deviation note (it
     was never frozen; THIS is the writer)

Bridge BTSetBankAmbientTemperature lives in heatfamily_reslice.cpp
(mech.cpp cannot include subsystem headers -- local-stub collision).
BT_CAM_LOG diagnostics: camera-network count, director pick + Players
group census, ship follow state, link dispatch/receive.

Verified live: 2-seat (mech + camera) relay session -- replicated
player shows +veh, director goal locked w/ 30s timer, ship tracking a
moving mech through camera cuts; standard 2-node mech smoke PASS
(un-regressed).  Lesson re-learned: a 'clean' build filtered on 'error
C' missed a linker file-lock failure -- one whole test cycle ran
against a stale exe (the /FORCE gotcha's cousin; grep -i error, not
error C).

Remaining (task open): ranking-window overlay draw (L4VIDRND stubs),
operator-app camera-seat row, shot polish.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 16:10:29 -05:00
arcattackandClaude Fable 5 17176058cc First 4-pod session VERIFIED + the EntityID-cast diagnostic trap
4 pods, relay-assigned seats, 4-pilot MP4.EGG (eggmodel-generated incl.
callsign bitmaps): 4 distinct seats, full ladder, every node replicates
all 3 foreign mechs (host-qualified [repl] sets are exact complements),
4 distinct spawn positions (no dropzone stacking), UDP at 4-pod fan-out
(relay tx=3x rx, zero drops), all pods alive through the session.
Per-host [net-rx] census symmetric: 36 NewDynamicEntity makes (mech +
subsystem roster) from every host to every node.

DIAGNOSTIC TRAP that cost a false bug-hunt: EntityID::operator int()
returns localID ONLY, so the [repl] log's (long)GetEntityID() collapsed
different hosts' mechs onto one number and read as 'missing
replicants'.  The log now streams the EntityID object (host:local via
its operator<<).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 13:42:38 -05:00
arcattackandClaude Fable 5 fad962bec8 Version stamping: 4.11.<git commit count> (<hash>[+])
4.10 = the 1995 arcade release; 4.11 = the win32 reconstruction; the
build number is the git commit count -- monotonic, zero-maintenance,
and every exe pins to exact source via the short hash ('+' = built
from an uncommitted tree).  tools/btversion.cmake regenerates
build/btversion.h on every build (write-if-changed, no rebuild churn);
the stamp shows in the boot banner (btl4.log head, replacing the stale
'v4.10' line) and the window title (incl. the MP node tag).

Verified: build stamps 4.11.311 (980c9cd+), banner + title correct on
a live boot.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-18 13:22:15 -05:00