Function InitD3Systems1

Descent3/init.cpp:1815–1901

Initialiaze everything before data load

uint16_t PXOPort = 0;
// Initialiaze everything before data load
void InitD3Systems1(bool editor) {
#if defined(RELEASE)
  SetDebugBreakHandlers(NULL, NULL);
#else
  SetDebugBreakHandlers(D3DebugStopHandler, D3DebugResumeHandler);
#endif

  Init_in_editor = editor;

  // Gamespy command to specify the port to listen on
  int gameportarg = FindArg("+host");
  if (!gameportarg) {
    gameportarg = FindArg("-useport");
  }
  if (gameportarg) {
    Gameport = atoi(GameArgs[gameportarg + 1]);
  }

  int pxoportarg = FindArg("-pxoport");
  if (pxoportarg)
    PXOPort = atoi(GameArgs[pxoportarg + 1]);

  // perform user i/o system initialization
  INIT_MESSAGE(("Initializing I/O system."));
  InitIOSystems(editor);

  //	load the string table
  InitStringTable();

  INIT_MESSAGE(("Initializing GFX"));
  InitGraphics(editor);

  //	initialize data structures
  InitObjectInfo();
  InitVClips();
  InitRooms();

  //	initialize lighting systems
  InitLightmapInfo();
  InitSpecialFaces();
  InitDynamicLighting();

  // Initialize missions
  InitMission();

  // Initializes the ship structure
  InitShips();

  // Initializes the fvi structures for quicker operation
  InitFVI();

  // Initializes the matcens
  InitMatcens();

  // This function needs be called before ANY 3d stuff can get done. I mean it.
  InitMathTables();

  // Initialize a random seed.