Coverage audit of this session's ~30 commits against the docs found
gaps; fixed:
- README §Multiplayer was stale (only the old mesh flow, 'combat in
progress'): now leads with the relay + operator-console path
(internet play, join.bat/play_solo.bat, patient wait) and lists what
the mesh path has verified (4-pod, camera seat, callsigns, clock);
README controls line updated (turn/twist/pitch, pad, CONTROLS.MAP)
- decomp-reference env table: added BT_CAM_LOG, BT_SPEC_LOG (were in
code, not the hub); BT_INPUT_LOG note gains the twist/elev axis
- pod-hardware §input remap: the AXIS SIGN CONVENTION finding
(positive sim = CCW/left; bridge negates once per channel;
screenshot-forensics lesson) was only in commit cb82d8c -- now durable
- multiplayer.md: PATIENT WALK-UP + MISSION CLOCK sections (features
shipped in f9f230c/f57d25f, only incidentally referenced before)
checkctx CLEAN (20 topics, 68 glossary keys). All session features
now have topic-file coverage.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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>
Clean, self-contained extraction of the BattleTech-specific work from the
reverse-engineering workspace -- engine + game + content + build, with nothing
from Red Planet or the raw archive dumps. Builds green (Win32) and runs the
single-player drive->animate->target->fire->damage->destroy loop out of the box.
Layout:
engine/ MUNGA + MUNGA_L4 shared 2007 engine, carrying our BT render/loader
work (bgfload/L4D3D/L4VIDEO: BSL bit-slice decode, LOD/ground/shadow
models) + image codec; the minimal rp/ headers the audio HAL needs
game/ reconstructed BT logic + surviving-original BT source + fwd shims
+ WinMain launcher
content/ full runtime tree (BTL4.RES, VIDEO/, GAUGE/, AUDIO/, eggs, BTDPL.INI)
docs/ format specs + reconstruction ledgers
reference/ raw Ghidra pseudocode (recon source-of-truth) + decomp exporter
tools/ MP console emulator + map/resource scanners
One top-level CMake builds munga_engine lib + bt410_l4 game lib + btl4.exe.
All paths relativized (186 fwd shims + ~437 CMake abs paths -> repo-relative);
DXSDK is the one external, overridable via -DDXSDK. Verified: builds to a
byte-identical 2.27MB exe and runs combat (TARGET DESTROYED, 0 crashes) against
the bundled content.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
