Method EnumerateControllers

game/code/input/inputmanager.cpp:432–637

}

void InputManager::EnumerateControllers( void )
{
    // on the console the controller device and all the mappables are
    // preallocated.  So we don't have to create new associations.
    //
#ifndef RAD_WIN32
    ref< IRadController > xIC2;
#else
    ref< IRadController > radController[ NUM_CONTROLLERTYPES ];
#endif

    ReleaseAllControllers( );

    bool somethingPluggedIn0 = false;
    bool somethingPluggedIn1 = false;

    unsigned int slot = 0;
    unsigned int port = 0;
    for ( port = 0; port < Input::MaxPorts; ++port )
    {
        for ( slot = 0; slot < Input::MaxSlots; ++slot )
        { 
            unsigned int i = port * Input::MaxSlots + slot;

            char szLocation[ 256 ];

#if defined(RAD_XBOX) || defined( RAD_PS2 )
            sprintf( szLocation, "Port%d\\Slot%d", port, slot );
#elif defined(RAD_WIN32)
            char szJoystickLoc[ 256 ];
            char szMouseLoc[ 256 ];
            char szWheelLoc[ 256 ];

            sprintf( szLocation, "Keyboard%d", 0);
            sprintf( szJoystickLoc, "Joystick%d", i);
            sprintf( szMouseLoc, "Mouse%d", i);
            sprintf( szWheelLoc, "SteeringWheel%d", i);
#else //This is GC
            sprintf( szLocation, "Channel%d", i );
#endif

#ifndef RAD_WIN32
            xIC2 = mxIControllerSystem2->GetControllerAtLocation( szLocation );
#else
            radController[KEYBOARD] = mxIControllerSystem2->GetControllerAtLocation( szLocation );
            radController[GAMEPAD] = mxIControllerSystem2->GetControllerAtLocation( szJoystickLoc );
            radController[MOUSE] = mxIControllerSystem2->GetControllerAtLocation( szMouseLoc );
            radController[STEERINGWHEEL] = mxIControllerSystem2->GetControllerAtLocation( szWheelLoc );

            //Check to see if the steering wheel is on controller 0.

#endif

            //
            // Grab the controller device associated with the foundation controller.
            //
            UserController* controller = &mControllerArray[ i ];