#!/bin/bash
DIR="$HOME/WoW"        # Main directory of WoW
EXE="WoW.exe"          # Game executable
FLAG=" -console"       # Any flags to pass (no opengl or direct3d)
WINE="/usr/bin/cedega" # Wine location
#WINE="/usr/bin/wine"  # Wine location
#NICE="nice -19"       # Set fav priority
DISP="1"               # Which display to start X
# Get all variables
function usage()
 {
 echo "Usage: $0 <option>"
 echo "Valid Options:"
 echo "   -h:  Print this message"
 echo "   -X:  Start a seperate X session for the game"
 echo "   -d3: Start game in Direct3D mode instead of OpenGL"
 echo "Note: Game will start in OpenGL by default"
 exit 0
 }
while [ $# != 0 ]; do
   case $1 in
     "-d3"   ) GFX_FLAG=" -direct3d";;
     "-X"    ) X_SESS="START";;
     "-h"    ) usage;;
   esac
   shift
done
# Verify game files
if [ ! -f "$DIR/$EXE" ]; then
   echo "Missing game executble or no game dir"
   echo "($DIR/$EXE)"
   exit 0
fi
# Verify wine exists
if [ ! -f "$WINE" ]; then
   echo "Missing wine executable"
   exit 0
fi
# Generate start flags
if [ "$GFX_FLAG" != " -direct3d" ]; then
   GFX_FLAG=" -opengl"
fi
# Spawn X session
if [ "$X_SESS" == "START" ]; then
   echo "Starting X server..."
   nohup X :$DISP -ac 1>/dev/null 2>/dev/null &
   sleep 2
   export DISPLAY=:$DISP
fi
clear
GFX_ID=`echo $GFX_FLAG | sed -e 's/-//g'`
echo "Starting World of Warcraft... ($GFX_ID)"
cd $DIR
`$NICE $WINE $EXE $FLAG $GFX_FLAG`
#killall X
#clear
echo "Ending World of Warcraft session..."
exit 0