void Settings::validate()

in atari_py/ale_interface/src/emucore/Settings.cxx [204:260]

• 47 lines of code
• 21 McCabe index (conditional complexity)

void Settings::validate()
{
  string s;
  int i;

  s = getString("video");
  if(s != "soft" && s != "gl")
    setInternal("video", "soft");

#ifdef DISPLAY_OPENGL
  s = getString("gl_filter");
  if(s != "linear" && s != "nearest")
    setInternal("gl_filter", "nearest");

  i = getInt("gl_aspect");
  if(i < 50 || i > 100)
    setInternal("gl_aspect", "100");

  s = getString("gl_fsmax");
  if(s != "never" && s != "ui" && s != "tia" && s != "always")
    setInternal("gl_fsmax", "never");
#endif

#ifdef SOUND_SUPPORT
  i = getInt("volume");
  if(i < 0 || i > 100)
    setInternal("volume", "100");
  i = getInt("freq");
  if(i < 0 || i > 48000)
    setInternal("freq", "31400");
  i = getInt("tiafreq");
  if(i < 0 || i > 48000)
    setInternal("tiafreq", "31400");
#endif

  i = getInt("zoom_ui");
  if(i < 1 || i > 10)
    setInternal("zoom_ui", "2");

  i = getInt("zoom_tia");
  if(i < 1 || i > 10)
    setInternal("zoom_tia", "2");

  i = getInt("paddle");
  if(i < 0 || i > 3)
    setInternal("paddle", "0");

  i = getInt("pthresh");
  if(i < 400)
    setInternal("pthresh", "400");
  else if(i > 800)
    setInternal("pthresh", "800");

  s = getString("palette");
  if(s != "standard" && s != "z26" && s != "user")
    setInternal("palette", "standard");
}