Specify DirectInput support options for your application.
Overview
Project Settings
Direct3D Options
DirectInput Options
DirectPlay Options
What DirectInput support would you like to include?
The DirectInput action mapper option reads input data from all
DirectInput devices, including mouse, keyboard, and joysticks. It
also supports user customization of the input mapping on each device.
The DirectInput keyboard device option generates simpler code,
but only reads data from the keyboard.