WebSVN – Games.Chess Giants – Diff – /main.cpp

    char *endptr;
    wchar_t app_pathname[MAX_PATH];
    wchar_t font_pathname[MAX_PATH];
    wchar_t temp_string[MAX_PATH];
    DWORD ascii_buffersize;
+   WSADATA wsa_data;
    // does an InstallerPath registry key exist? if so, it means we've just been installed
    ascii_buffersize = sizeof (temp_string);
    if ((RegOpenKeyEx (HKEY_CURRENT_USER, L"SOFTWARE\\Chess Giants", 0, KEY_READ | KEY_SET_VALUE, &hRegistryKey) == 0)
        && (RegQueryValueEx (hRegistryKey, L"InstallerPath", 0, NULL, (BYTE *) temp_string, &ascii_buffersize) == 0))
    LocalizedTexts_Init ();
    if (language_count < 1)
+   {
       MessageBox (NULL, L"Chess Giants was unable to load its data files.\nThe game cannot start.\n\nPlease reinstall this program to fix the problem.", L"Chess Giants", MB_ICONERROR | MB_OK);
       return (-1); // bomb out on error
+   }
+   // initialize WinSock. God knows why it's necessary.
+   if (WSAStartup (MAKEWORD (2, 2), &wsa_data) != 0)
+   {
+      MessageBox (NULL, LOCALIZE (L"Error_NetworkInitializationFailed"), LOCALIZE (L"ImportantMessage"), MB_ICONERROR | MB_OK);
+      return (-1); // bomb out if network couldn't be initialized
+   }
    // read configuration data
    Config_Load ();
          options.registration.user_email[ascii_buffersize / sizeof (wchar_t)] = 0; // terminate the string ourselves (strings in the registry MAY have no null terminator)
       ascii_buffersize = sizeof (options.registration.activation_code); // in bytes
       if (RegQueryValueEx (hRegistryKey, L"ActivationCode", 0, NULL, (BYTE *) &options.registration.activation_code, &ascii_buffersize) != 0)
          options.registration.activation_code = 0; // if we can't read the activation code DWORD properly, reset it
       RegCloseKey (hRegistryKey); // once we've read the data we were interested in, close the registry key
       // now check again if we're registered
       is_registered = IsRegistrationCorrect (options.registration.user_email, options.registration.activation_code);
+   }
 #endif // !NO_REGISTRATION
    swprintf_s (temp_string, WCHAR_SIZEOF (temp_string), PROGRAM_NAME L"%s", (is_registered ? L"" : LOCALIZE (L"EvaluationMode"))); // build window title
    if (options.want_fullscreen)
       hMainWnd = CreateWindowEx (0, wc.lpszClassName, temp_string, WS_POPUPWINDOW, // temp_string holds window title
 , 0, GetSystemMetrics (SM_CXSCREEN), GetSystemMetrics (SM_CYSCREEN), NULL, NULL, hAppInstance, NULL);
    else
    {
       // in windowed mode, ensure window width and height aren't greater than screen size nor lower than a safe minimum
       if (options.window_width > GetSystemMetrics (SM_CXMAXTRACK))
          options.window_width = GetSystemMetrics (SM_CXMAXTRACK); // check this first in case screen size is reported incorrect
       if (options.window_height > GetSystemMetrics (SM_CYMAXTRACK))
          options.window_height = GetSystemMetrics (SM_CYMAXTRACK);
       else if ((strncmp (lpCmdLine, "/r=", 3) == 0) && ((endptr = strchr (&lpCmdLine[3], ',')) != NULL))
+      {
          *endptr = 0; // break the string at the separator between user email and activation code
          ConvertToWideChar (temp_string, WCHAR_SIZEOF (temp_string), &lpCmdLine[3]); // read user email
          is_registered = IsRegistrationCorrect (temp_string, atoi (endptr + 1)); // and see whether we're registered or not
       }
 #endif // !NO_REGISTRATION
    }
    // TODO: this + offline statistics
    // enter the main loop
    while (!terminate_everything)
+   {
       // see what time it is
    // save configuration data
    Config_Save ();
    // unload localized texts
    LocalizedTexts_Shutdown ();
+   // shutdown WinSock
+   WSACleanup ();
    ExitProcess (0); // it looks like this is needed to terminate reluctant Chess Giants instances...
    return (0); // and return to Windows.
+}

Subversion Repositories Games.Chess Giants

Games.Chess Giants/main.cpp – Rev 175 → 179