Function ddio_Init

ddio/ddio.cpp:99–120

---------------------------------------------------------------------------- Common initialization ---------------------------------------------------------------------------- Initializes DDIO system

// ----------------------------------------------------------------------------
//	Initializes DDIO system
bool ddio_Init(ddio_init_info *init_info) {
  static bool first_time = true;
  bool res;
  ASSERT(!DDIO_initialized);
  if (first_time) {
    atexit(ddio_Close);
  }
  mprintf(0, "DDIO system initializing...\n");
  res = ddio_InternalInit(init_info);
  if (res) {
    if (first_time) { // initialize once and only once.
      timer_Init();
    }
    if (!ddio_KeyInit(init_info))
      Error("Failed to initialize keyboard system.");
    ddio_MouseInit();
  }
  first_time = false;
  DDIO_initialized = true;
  joy_Init(init_info->joy_emulation);
  return res;
}
void ddio_Close() {
  if (DDIO_initialized) {
    joy_Close();