Update limelightRetroInstall.sh

limelightRetroInstall.sh

@@ -1,15 +1,22 @@
 #!/bin/bash
 
+#install needed software from apt
+
 read -p "Press anykey to start Java8 install, input sudo credentials if asked `echo $'\n> '`" -n1 -s
 
 sudo apt-get update && sudo apt-get install oracle-java8-jdk && sudo apt-get install input-utils
 
+#create folders for install
 
 mkdir /home/pi/limelight
 mkdir /home/pi/RetroPie/roms/limelight
 
+#install reconfigure script to emulation station
+
 cp limelightReconfig.sh /home/pi/RetroPie/roms/limelight/ 
 
+#download limelight
+
 cd /home/pi/limelight
 
 wget https://github.com/irtimmer/limelight-embedded/releases/download/v1.2.1/libopus.so
@@ -20,12 +27,18 @@ clear
 
 echo -e "\nDiscovering GeForce PC:s, when found you can press ctrl+c to stop the search, or it will take a long time \n"
 
+#discover IP-addresses of Geforce pc:s
+
 java -jar limelight.jar discover
 
 echo -e "\n"
 
+#ask user for IP-number input for pairing
+
 read -p "Input ip-address given above (if no IP is shown, press CTRL+C and check host connection) :`echo $'\n> '`" ip
 
+#pair pi with geforce experience
+
 java -jar limelight.jar pair $ip
 
 read -p "Press any key to continue after you have given the passcode to the Host PC... `echo $'\n> '`" -n1 -s
@@ -34,16 +47,22 @@ read -p "Please ensure that your gamepad is connected to the PI for device selec
 
 clear
 
+#print eventID-numbers and device names with lsinput
+
 lsinput|grep -e dev.input.event -e name
 
+#ask user for eventID number for keymapping
+
 echo -e "\nInput device event ID-number that corresponds with your gamepad from above for keymapping \n"
 read -p "(if the gamepad is missing, press CTRL+C and reboot the PI with the game pad attached) :`echo $'\n> '`" USBID
 
+#run limelight keymapping
+
 java -jar limelight.jar map -input /dev/input/event$USBID mapfile.map
 
 
 
-#upcomming feature for installing limelight under own device menu
+#Install limelight to Emulation Station as its own device menu
 
 read -p "Installing limelight menu to Emulation Station, press anykey to continue `echo $'\n> '`" -n1 -s
 sudo sed -i -e 's|</systemList>|<system>\n<name>limelight</name>\n<fullname>Limelight</fullname>\n<path>~/RetroPie/roms/limelight</path>\n<extension>.sh .SH</extension>\n<command>bash %ROM%</command>\n<platform>limelight</platform>\n<theme>limelight</theme>\n</system>\n</systemList>|g' /etc/emulationstation/es_systems.cfg
@@ -58,12 +77,15 @@ sudo wget https://github.com/stsfin/RetropieLimelightInstaller/releases/download
 
 cd /home/pi/RetroPie/roms/limelight
 
+#Remove existing scripts if they exist
+
 read -p "Existing limelight start scripts made with this installer will be removed, and new ones created in their place, press anykey to continue `echo $'\n> '`" -n1 -s
 
 rm limelight720p60fps.sh 2> /dev/null
 rm limelight1080p30fps.sh 2> /dev/null
 rm limelight1080p60fps.sh 2> /dev/null
 
+#Create scripts for running limelight from emulation station
 
 echo "#!/bin/bash" >> limelight720p60fps.sh
 echo "cd /home/pi/limelight/ && java -jar limelight.jar stream -720 -60fps "$ip" -app Steam -mapping mapfile.map" >>  limelight720p60fps.sh
@@ -74,6 +96,8 @@ echo "cd /home/pi/limelight/ && java -jar limelight.jar stream -1080 -30fps "$ip
 echo "#!/bin/bash" >> limelight1080p60fps.sh
 echo "cd /home/pi/limelight/ && java -jar limelight.jar stream -1080 -60fps "$ip" -app Steam -mapping mapfile.map" >>  limelight1080p60fps.sh
 
+#Chmod scripts to be runnable
+
 chmod +x limelight720p60fps.sh
 chmod +x limelight1080p30fps.sh
 chmod +x limelight1080p60fps.sh