This version of Snes9x GX has sicksaxis 1.0 programed into it, so you can use a PS3 controller to play games, via usb with the PS3 charging cable. This works with Wii or vWii of Wii U.
Instructions:
1. Plug in your PS3 controller to the Wii/Wii U usb port.
2. Launch the Snes9x GX emulator and load a rom, using your Wii remote.
3. After the rom has loaded, press the PS button on the PS3 controller to turn it on.
4. Now press the "+" and "-" buttons on the Wii remote at the same time.
5. You should see LED 1 if your PS3 controller is found.
6. Press "1" and "2" at the same time to disconnect the PS3 controller.
7. If you want to play a different rom, you first need to disconnect the PS3 controller, then end your game, load a different rom and reconnect the PS3 controller.
lib sicksaxis source - https://github.com/xerpi/libsicksaxis#readme
Instructions:
1. Plug in your PS3 controller to the Wii/Wii U usb port.
2. Launch the Snes9x GX emulator and load a rom, using your Wii remote.
3. After the rom has loaded, press the PS button on the PS3 controller to turn it on.
4. Now press the "+" and "-" buttons on the Wii remote at the same time.
5. You should see LED 1 if your PS3 controller is found.
6. Press "1" and "2" at the same time to disconnect the PS3 controller.
7. If you want to play a different rom, you first need to disconnect the PS3 controller, then end your game, load a different rom and reconnect the PS3 controller.
lib sicksaxis source - https://github.com/xerpi/libsicksaxis#readme