Starcraft II Optirun [Crash Fix Included]

SCII_Launcher.sh

#!/bin/bash
echo 0|sudo tee /proc/sys/kernel/yama/ptrace_scope #If you don't do this game crashes after login.
function msg {
  # Description:
  #   This function echoes-with-colors the arguments passed in
  # Usage:
  #   msg 'whatever you want to print :)'
  echo -e '\033[33m\033[44m'$@'\033[0m'
}

function wait_until_pid_finishes {
  # Description:
  #   This function will block and wait untill the process with <pid> terminates
  # Usage:
  #       wait_until_pid_finishes <pid>
  _PID=$1
  while [ "$(kill -0 $_PID ; echo $?)" == "0" ]; do
    sleep 5
  done
}

if [ "$1" == "RECALLED_WITH_OPTIRUN" ]; then
  #we are being run with optirun :)
  msg "$0 starting"

  msg "Starting up Starcraft II.exe through wine"
  wine ~/.wine/dosdevices/c:/Starcraft\ II/StarCraft\ II.exe

  # breathing to let SC2.exe start-up...
  sleep 5
  SC2_PID=$(pidof SC2.exe)
  msg "SC2.exe has PID=$SC2_PID"

  #wait while SC2.exe is running, until it terminates
  wait_until_pid_finishes $SC2_PID
  msg "SC2.exe has terminated"

  msg "$0 terminating"
  exit 0
else
  #This scripts needs to be called through optirun.
  #In order to garantee it, we re-execute using optirun
  exec optirun $0 RECALLED_WITH_OPTIRUN
fi

Test Details:
Please don't forget to update your x-swat drivers or you will see how poorly it will run. Even when you install the drivers there will be a little change in the fps and it will not change even when you try to put the graphics settings on low.