ini file located in etc/


case "${ACTION}" in
    "listModes")
        echo "$(</userdata/system/videomodes.conf)"
        xrandr --listModes | sed -e 's/\*$//' | sed -e 's/^\([^ ]*\) \(.*\)$/ \1:\2/' | sed -e "/\b\(SR\)\b/d"
        ;;
    "setMode")
        MODE=$1
        read WIDTH HEIGHT PARTHZ INI <<< $(echo $MODE | awk -F'[x.:]' '{print $1, $2, $3, $4, $5}')
        INI=$(echo "$INI" | sed 's/00//')
        if [[ ${INI} ]]; then
            switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ} -i ${INI}.ini -s -k
        else
            switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ} -s -k
        fi
        ;;
    "defineMode")
        MODE=$1
        read WIDTH HEIGHT PARTHZ INI <<< $(echo $MODE | awk -F'[x.:]' '{print $1, $2, $3, $4, $5}')
        RES_MODE="${WIDTH}x${HEIGHT}"
        if [[ ${INI} ]]; then
            MODE_switchres=$(switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ} -i ${INI}) #> /dev/null 2>/dev/null
        else
            MODE_switchres=$(switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ}) #> /dev/null 2>/dev/null
        fi
        MODELINE_CUSTOM=$(echo "$MODE_switchres" | sed -n 's/.*Modeline "[^"]*" \([0-9.]\+\) \([0-9 ]\+\) \(.*\)/\1 \2 \3/p')
        OUTPUT=$(xrandr --listConnectedOutputs | grep -E '\*$' | sed -e 's/\*$//' | head -1)
        xrandr -display :0.0 --newmode ${RES_MODE} ${MODELINE_CUSTOM}
        xrandr -display :0.0 --addmode ${OUTPUT} ${RES_MODE}
        ;;


ini file located in /userdata/system/Batocera-CRT-Script/switchres_overrides/


case "${ACTION}" in
    "listModes")
        echo "$(</userdata/system/videomodes.conf)"
        xrandr --listModes | sed -e 's/\*$//' | sed -e 's/^\([^ ]*\) \(.*\)$/ \1:\2/' | sed -e "/\b\(SR\)\b/d"
        ;;
    "setMode")
        MODE=$1
        read WIDTH HEIGHT PARTHZ INI <<< $(echo $MODE | awk -F'[x.:]' '{print $1, $2, $3, $4, $5}')
        INI=$(echo "$INI" | sed 's/00//' | tr -d '[:space:]')
        if [[ ${INI} ]]; then
            switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ} -i /userdata/system/Batocera-CRT-Script/switchres_overrides/${INI}.ini -s -k
        else
            switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ} -s -k
        fi
        ;;
    "defineMode")
        MODE=$1
        read WIDTH HEIGHT PARTHZ INI <<< $(echo $MODE | awk -F'[x.:]' '{print $1, $2, $3, $4, $5}')
        RES_MODE="${WIDTH}x${HEIGHT}"
        if [[ ${INI} ]]; then
            MODE_switchres=$(switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ} -i /userdata/system/Batocera-CRT-Script/switchres_overrides/${INI}) #> /dev/null 2>/dev/null
        else
            MODE_switchres=$(switchres ${WIDTH} ${HEIGHT} ${PARTHZ} -f ${WIDTH}x${HEIGHT}@${PARTHZ}) #> /dev/null 2>/dev/null
        fi
        MODELINE_CUSTOM=$(echo "$MODE_switchres" | sed -n 's/.*Modeline "[^"]*" \([0-9.]\+\) \([0-9 ]\+\) \(.*\)/\1 \2 \3/p')
        OUTPUT=$(xrandr --listConnectedOutputs | grep -E '\*$' | sed -e 's/\*$//' | head -1)
        xrandr -display :0.0 --newmode ${RES_MODE} ${MODELINE_CUSTOM}
        xrandr -display :0.0 --addmode ${OUTPUT} ${RES_MODE}
        ;;