HyperLauncher - Retroarch

#!/bin/bash
#$1 = system name , $2 = game name , $3 = full rom path (folder + file name + extension) , $4 = file name only , $5 = file extension
stop() {
  sleep 1
  pidof kodi.bin | xargs kill -STOP
}
stop &

sudo cpufreq-set -g performance

if [[ "$1" = "Sony PlayStation" ]] ; then
  CORE="mednafen_psx_libretro.so"

elif [[ "$1" = "Super Nintendo Entertainment System" ]] ; then
  CORE="snes9x2010_libretro.so"

elif [[ "$1" = "Nintendo Entertainment System" || "$1" = "Nintendo Famicom" ]] ; then
  CORE="nestopia_libretro.so"

elif [[ "$1" = "Nintendo Game Boy Advance" ]] ; then
  CORE="mgba_libretro.so"

elif [[ "$1" = "Sega Genesis" ]] ; then
  CORE="genesis_plus_gx_libretro.so"

elif [[ "$1" = "NEC PC Engine-CD" ]] ; then
  CORE="mednafen_pce_fast_libretro.so"

elif [[ "$1" = "NEC TurboGrafx-16" ]] ; then
  CORE="mednafen_supergrafx_libretro.so"

elif [[ "$1" = "MAME" ]] ; then
  CORE="mame2014_libretro.so"

elif [[ "$1" = "Nintendo 64" ]] ; then
  CORE="mupen64plus_libretro.so"

elif [[ "$1" = "Sony PSP" ]] ; then
  CORE="ppsspp_libretro.so"

elif [[ "$1" = "Nintendo Game Boy Color" ]] ; then
  CORE="gambatte_libretro.so"

elif [[ "$1" = "Nintendo Game Boy" ]] ; then
  CORE="gambatte_libretro.so"

elif [[ "$1" = "MSX 2" ]] ; then
  CORE="fmsx_libretro.so"
fi

retroarch -L "/usr/lib/libretro/$CORE" "$3"

sudo cpufreq-set -g powersave

pidof kodi.bin | xargs kill -CONT