ADD_SOURCE_FILES(CORE_SRC_FILES
  Button.cc
  CalibratorCallback.cc
  ExtendedInputState.cc
  HalfAxis.cc
  InputBuffer.cc
  InputCommands.cc
  InputManager.cc
  JoyStickDeviceNumberListener.cc
  KeyBinder.cc
  KeyDetector.cc
  SimpleInputState.cc
)
