To account for this, emulators can use shaders, which mimic the image appearance of old TVs and LCD screens. Pick your shaders: Older games can look odd on a modern television.Once that’s all set up, you will be able to access your Raspberry Pi over your network from your computer to transfer files and change basic settings (we’ll detail how this works in the next section). Enter your Wi-Fi’s SSID and password using the keyboard on the screen. Press Start and click on Network Settings. Connect to your wireless network: If your Raspberry Pi is connected to your router with an Ethernet cable, you can skip this step, but if you want to use Wi-Fi you need to enter your wireless credentials.To set up a Bluetooth controller, press Start and then Pair a Bluetooth Controller put your controller into pairing mode, and then select the controller’s name when it pops up on the screen.
If you need to remap buttons on a wired controller, select Configure a Controller, then select OK, and follow the on-screen instructions.
