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Revision as of 08:11, 17 December 2015
Assign Gamepad to Player
In /opt/retropie/configs/all/retroarch.cfg add the following lines:
input_player1_joypad_index = 0 input_player2_joypad_index = 1 input_player3_joypad_index = 2 input_player4_joypad_index = 3
Note: the index corresponds to the /dev/input/js# where # = 0-3
If you want to assign /dev/input/js0 to player 4 then the config would look like this:
input_player4_joypad_index = 0
Exit Emulator from Gamepad
In /opt/retropie/configs/all/retroarch.cfg add the following lines:
input_enable_hotkey_btn = "6" input_exit_emulator_btn = "7"
On a Logitech F310 this would require the user to press the BACK + START keys to exit the emulator. You can assign the same button to both settings and it will cause a single button to exit the emulator. On the Logitech F310 the logo is actually a button (button 8), you could set it like this:
input_enable_hotkey_btn = "8" input_exit_emulator_btn = "8"
Note: "input_enable_hotkey_btn" is a modifier key, and can cause issued in games. For example if you assign the modifier key to the "Select" key (button 6 in the example above) then select acts funny in games. So assign the modifier key to a key that you rarely use in game.
Hide Emulators in EmulationStation
You can hide or re-order emulators/systems in EmulationStation by editing /etc/emulationstation/es_systems.cfg
For example, if you only want Nintendo based emulators you could remove or comment out the other systems.
<?xml version="1.0"?> <systemList> <system> <name>nes</name> <fullname>Nintendo Entertainment System</fullname> <path>~/RetroPie/roms/nes</path> <extension>.nes .zip .NES .ZIP</extension> <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 _SYS_ nes %ROM%</command> <platform>nes</platform> <theme>nes</theme> </system> <system> <name>snes</name> <fullname>Super Nintendo</fullname> <path>~/RetroPie/roms/snes</path> <extension>.bin .smc .sfc .fig .swc .mgd .zip .BIN .SMC .SFC .FIG .SWC .MGD .ZIP</extension> <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 _SYS_ snes %ROM%</command> <platform>snes</platform> <theme>snes</theme> </system> <system> <name>n64</name> <fullname>Nintendo 64</fullname> <path>~/RetroPie/roms/n64</path> <extension>.z64 .n64 .v64 .zip .Z64 .N64 .V64 .ZIP</extension> <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 _SYS_ n64 %ROM%</command> <platform>n64</platform> <theme>n64</theme> </system> <!-- <system> <name>retropie</name> <fullname>RetroPie</fullname> <path>~/RetroPie/retropiemenu</path> <extension>.rp .sh</extension> <command>sudo /home/pi/RetroPie-Setup/retropie_packages.sh retropiemenu launch %ROM% </dev/tty >/dev/tty</command> <platform/> <theme>retropie</theme> </system> <system> <name>amiga</name> <fullname>Amiga</fullname> <path>~/RetroPie/roms/amiga</path> <extension>.sh .SH</extension> <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 _SYS_ amiga %ROM%</command> <platform>amiga</platform> <theme>amiga</theme> </system> --> </systemList>
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