#!/usr/bin/env bash
# Boot, wait for the SETTLED title with the corpus's own gate, then measure the
# presented-frame rate idle and under load.
set -u
export HOME=/sylph-home/re SDL_AUDIODRIVER=dummy DISPLAY=:98
SD="$(cd "$(dirname "$0")" && pwd)"
OUT="${OUT:-/sylph-home/re/presentrate}"; mkdir -p "$OUT"
LOG="$OUT/canary.stdout"
bash "$SD/ensure_single_emulator.sh"
if ! xdpyinfo -display "$DISPLAY" >/dev/null 2>&1; then
  rm -f "/tmp/.X${DISPLAY#:}-lock" 2>/dev/null || true
  nohup bash -c 'Xvfb "$0" -screen 0 1280x720x24 -ac -nolisten tcp \
      +extension GLX +extension RANDR >/tmp/xvfb98.log 2>&1' "$DISPLAY" </dev/null >/dev/null 2>&1 &
  for _ in $(seq 1 50); do xdpyinfo -display "$DISPLAY" >/dev/null 2>&1 && break; done
  nohup env DISPLAY="$DISPLAY" HOME=/sylph-home openbox </dev/null >/tmp/openbox98.log 2>&1 &
fi
XUID="${SYLPH_XUID:-$(ls "${XENIA_CONTENT:-$HOME/.local/share/Xenia/content}" 2>/dev/null | head -1)}"
[ -n "$XUID" ] || { echo "NO PROFILE"; exit 2; }
echo "── EFFECTIVE CONFIG ──"
echo "   out=$OUT  profile=$XUID"
echo "   gate = wait_plate_pulse.py, CALLED not reimplemented"
cd /sylph-home/re
nohup run-canary --apu=sdl --log_mask=13 --log_level=2 \
  --logged_profile_slot_0_xuid="$XUID" </dev/null >"$LOG" 2>&1 &
python3 "$SD/wait_plate_pulse.py" 900 || { echo "NEVER REACHED THE SETTLED TITLE"; exit 1; }
echo "settled title reached"
python3 "$SD/present_rate_vs_load.py" "$OUT" "${SECS:-30}"