Input Device Options

Description This option allows Mame to read inputs even when it doesn't have the focus. This can be beneficial if you are running multiple instances of Mame emulating a linked system. Adding this command will allow you to control all the instances of Mame at the same time from one computer.
Full Command -global_inputs
Alt. Command none
Reverse Command none
Example mame64 pacman -global_inputs
Mame.ini Command global_inputs
Command Default 0
Argument Format none

Description This option lets Mame know whether to try and track two lightguns at the same time.
Full Command -dual_lightgun
Alt. Command -dual
Reverse Command -nodual_lightgun
Example mame64 opwolf -dual_lightgun
Mame.ini Command dual_lightgun
Command Default 0
Argument Format none