/// <summary>
/// Returns an enumeration of the available input devices.
/// </summary>
/// <param name="deviceClass">The device class to enumerate.</param>
/// <param name="filter">The device filter to apply to the enumeration.</param>
/// <returns>Available devices which match the input filters.</returns>
public IEnumerable <DeviceInfo> GetDevices(DeviceClass deviceClass, DeviceEnumFlags filter)
{
var devices = new List <DeviceInfo>();
unsafe
{
EnumDevicesCallback callback = (i, p) =>
{
devices.Add(new DeviceInfo((DIDEVICEINSTANCE *)i.ToPointer()));
return(1);
};
var res = this.enumDevices(this.directInput, (uint)deviceClass, callback, IntPtr.Zero, (uint)filter);
}
return(devices);
}
public unsafe static extern int EnumDevices(void * /*IDirectInput*/ _this,
uint /*DeviceClassFilter*/ dwDevType, EnumDevicesCallback lpCallback, void *pvRef,
uint /*DeviceEnumFlags*/ dwFlags);
