could somebody help me with this example runcommand-onstart.sh script from the xboxdrv guide for retropie?
for the following example script, i want to try using xboxdrv just for a certain rom, and if that rom doesn't match i don't want to launch/use xboxdrv. ex. in the fba) section below, what if i wanted to use xboxdrv if there is a match for one of the $rom cases, but do nothing if not? would i just delete these lines?:
$xboxkill
joycommand="$basicPS3 &"
eval $joycommand
;;
#!/bin/sh
## Uncomment one or all of the following if you need to find some information about the emulator or roms
## Name of the emulator
#echo $1 >> /dev/shm/runcommand.log
## Name of the software used for running the emulation
#echo $2 >> /dev/shm/runcommand.log
## Name of the rom
#echo $3 >> /dev/shm/runcommand.log
##Executed command line
#echo $4 >> /dev/shm/runcommand.log
### The FUN begins
#Get ROM name striping full path
rom="${3##*/}"
### Try to automatically find the correct event[•] of the connected controllers
controller1=`cat /proc/bus/input/devices | egrep -i "js*" | sort | grep -o 'event[0-9]' | sed -n -e '1{p;q}'`
controller2=`cat /proc/bus/input/devices | egrep -i "js*" | sort | grep -o 'event[0-9]' | sed -n -e '2{p;q}'`
controller3=`cat /proc/bus/input/devices | egrep -i "js*" | sort | grep -o 'event[0-9]' | sed -n -e '3{p;q}'`
controller4=`cat /proc/bus/input/devices | egrep -i "js*" | sort | grep -o 'event[0-9]' | sed -n -e '4{p;q}'`
### Set variables for your joypad and emulator
### Basic Configuraions - Standard controller mappings
basicPS3="sudo /opt/retropie/supplementary/xboxdrv/bin/xboxdrv >/dev/null \
--evdev /dev/input/$controller1 \
--silent \
--detach-kernel-driver \
--force-feedback \
--mimic-xpad \
--dpad-as-button \
--trigger-as-button \
--evdev-absmap ABS_X=x1,ABS_Y=y1,ABS_Z=x2,ABS_RX=y2 \
--evdev-keymap KEY_#302=a,KEY_#301=b,BTN_DEAD=x,KEY_#300=y,BTN_THUMB=tl,BTN_THUMB2=tr,BTN_BASE5=lb,BTN_BASE6=rb,BTN_BASE3=lt,BTN_BASE4=rt,BTN_TRIGGER=back,BTN_TOP=start,BTN_SOUTH=guide,BTN_TOP2=du,BTN_PINKIE=dr,BTN_BASE=dd,BTN_BASE2=dl
--calibration x1=-32767:0:32767,y1=-32767:0:32767,x2=-32767:0:32767,y2=-32767:0:32767"
### Extended Configurations
### Specific emulator configuration or any other parameters you will need only for some emulators
scummVM="--axismap -Y1=Y1,-Y2=Y2 \
--ui-axismap x1=REL_X:10,y1=REL_Y:10 \
--ui-buttonmap a=BTN_LEFT,b=BTN_RIGHT,start=KEY_F5,back=KEY_ESC \
--ui-buttonmap guide=void,x=void,y=void,lb=void,rb=void,tl=void,tr=void,lt=void,rt=void,back=void \
--ui-axismap x2=void"
amiga="--axismap -Y1=Y1,-Y2=Y2 \
--ui-axismap x2=REL_X:1,y2=REL_Y:1 \
--ui-axismap x1=KEY_LEFT:KEY_RIGHT,y1=KEY_DOWN:KEY_UP \
--ui-buttonmap du=KEY_UP,dd=KEY_DOWN,dl=KEY_LEFT,dr=KEY_RIGHT \
--ui-buttonmap lt=BTN_LEFT,rt=BTN_RIGHT,start=KEY_ESC,back=KEY_LEFTCTRL,y=KEY_SPACE,a=KEY_LEFTCTRL,b=KEY_LEFTALT,x=KEY_LEFTSHIFT \
--ui-buttonmap guide=void,tl=void,lt=void,rt=void,back=void \
--ui-axismap x2=void"
fourway="--four-way-restrictor"
invert="--ui-buttonmap du=KEY_DOWN,dd=KEY_UP"
### Kill Command
xboxkill="sudo killall >>/dev/shm/runcommand.log xboxdrv"
### Execute the driver with the configuration you need
# $1 is the name of the emulation, not the name of the software used
# it is intellivision not jzintv
case $1 in
mame-libretro)
;;
fba)
case $rom in
"amidar.zip"|"atetris.zip"|"puckman.zip") # Configuration used only for these ROMs
$xboxkill
joycommand="$basicPS3 $fourway &"
eval $joycommand
;;
*) # Configuration for every other ROMs on this emulator
$xboxkill
joycommand="$basicPS3 &"
eval $joycommand
;;
esac
;;
daphne)
;;
scummvm)
$xboxkill
joycommand="$basicPS3 $scummVM &"
eval $joycommand
;;
amiga)
$xboxkill
joycommand="$basicPS3 $amiga &"
eval $joycommand
;;
intellivision)
;;
esac
