#!/bin/sh

## Wine FPS monitor
if [ $# -lt 1 ]; then
    cat<<EOF
Usage: ${0##*/} WIN32EXE PARAMS"

Run Wine application while displaying FPS onscreen.
EOF
    exit
fi

if [ -z "$(command -v osd_cat)" ]; then
    echo "You must have osd_cat."
    exit
fi

if [ -z "$(sed --version | grep "GNU")" ]; then
    echo "You must have GNU sed."
    exit
fi

WINEDEBUG=fps wine "$@" 2>&1 | tee /dev/stderr | \
    sed -un '/^trace:fps:/{s/.* \([^ ]*\)fps/\1/;p}' | \
    osd_cat -l1 -f  "-*-*-*-*-*-*-32-*-*-*-*-*-*-*" -O1 -c "yellow"