#!/usr/bin/env bash
# Poll the framebuffer for the "PRESS (A) BUTTON" title screen and tap A the
# instant it appears — the title auto-returns to the attract loop after a few
# seconds, which is why a human-paced tap misses it.
#
# 🔴 FIXED 2026-08-29. This used to sample the SINGLE PIXEL (625,618) and test it
# for green. That is the exact oracle `is_title.py` was written to replace, and
# its docstring says why: it is a 1280x720 coordinate sampled against the
# 1279x675 game surface, so it always reads the copyright line. The stale copy
# survived here and cost a 787 s run that reported "title not seen" while the
# game was cycling through the title perfectly normally.
# Now delegates to is_title.py, which COUNTS the green (A) glyph's pixels
# anywhere in the frame — geometry-independent, and it passes its own controls
# (753 px on a real title capture, 327 on the main menu, threshold 400).
set -u
export HOME=/sylph-home/re
TMP=/tmp/title-probe.png
deadline=$(( SECONDS + ${1:-900} ))
while [ $SECONDS -lt $deadline ]; do
  if screenshot "$TMP" >/dev/null 2>&1; then
    if python3 "$(dirname "$0")/is_title.py" "$TMP" >/dev/null 2>&1; then
      echo "TITLE detected at ${SECONDS}s — tapping A"
      vgamepad tap A 200
      exit 0
    fi
  fi
  sleep 1
done
echo "TIMEOUT: title not seen"
exit 1