#!/bin/bash
#
# gauge-ab: stage + run one side of the cockpit A/B rig.
#
#   ab.sh rec     -- stage the freshly built reconstruction and run it
#   ab.sh shp     -- run the shipped 4.10 binary
#
# STAGING IS THE WHOLE POINT.  The rig's confs run BTL4REC.EXE / BTL4SHP.EXE
# out of the shared mount, NOT build410/btl4opt.exe.  Forgetting to copy the
# new build over BTL4REC.EXE silently measures the PREVIOUS binary -- which
# on 2026-07-27 cost a full round of wrong conclusions (a change "did
# nothing" three times because the tested exe never changed).  So: always
# launch through this script, and it always re-stages first.
#
set -e

R=/c/VWE/TeslaRel410/restoration
IMG=$R/build410/run/image
SIDE=${1:-rec}

# one instance at a time -- two DOSBoxes share OUT.TXT and corrupt the trace
if tasklist //FI "IMAGENAME eq dosbox-x.exe" 2>/dev/null | grep -qi dosbox-x; then
	echo "killing running dosbox-x"
	taskkill //F //IM dosbox-x.exe > /dev/null 2>&1 || true
	sleep 2
fi

if [ "$SIDE" = "rec" ]; then
	SRC=$R/build410/btl4opt.exe
	DST=$IMG/BTL4REC.EXE
	[ -f "$SRC" ] || { echo "no build at $SRC -- run build410.sh link"; exit 1; }
	cp -f "$SRC" "$DST"
	echo "staged $(ls -la "$DST" | awk '{print $5, $6, $7, $8}')  <- $(basename $SRC)"
	CONF=$R/build410/run/vis_rec.conf
else
	echo "shipped side (no staging)"
	CONF=$R/build410/run/vis_shp.conf
fi

rm -f "$IMG/OUT.TXT"
cd /c/VWE/TeslaRel410/emulator/src/src
./dosbox-x.exe -conf "$CONF" > /dev/null 2>&1 &
echo "launched $SIDE ($(basename $CONF)) -- pid $!"