Method callback

src/bzflag/DisplayMenu.cpp:454–552

void DisplayMenu::callback(HUDuiControl* w, void* data) {
  HUDuiList* list = (HUDuiList*)w;
  switch (((const char*)data)[0]) {
    case 'Q': {
      RENDERER.setQuality(list->getIndex());
      if (list->getIndex() > 3) {
        BZDB.set("zbuffer", "1");
        setSceneDatabase();
      }
      BZDB.set("texturereplace", (!BZDBCache::lighting &&
                                  RENDERER.useQuality() < _MEDIUM_QUALITY) ? "1" : "0");
      BZDB.setPersistent("texturereplace", false);
      RENDERER.notifyStyleChange();
      break;
    }
    case 'T': {
      TextureManager& tm = TextureManager::instance();
      tm.setMaxFilter((OpenGLTexture::Filter)list->getIndex());
      BZDB.set("texture", tm.getMaxFilterName());
      RENDERER.notifyStyleChange();
      break;
    }
    case 'R': {
      BZDB.setBool("remapTexCoords", list->getIndex() == 1);
      setSceneDatabase();
      break;
    }
    case 'A': {
      int aniso = list->getIndex() + 1;
      BZDB.setInt("aniso", aniso);
      TextureManager& tm = TextureManager::instance();
      tm.setMaxFilter(tm.getMaxFilter());
      RENDERER.notifyStyleChange();
      break;
    }
    case 'L': {
      bool oldLighting = BZDBCache::lighting;
      BZDB.set("lighting", list->getIndex() == 0 ? "0" : "1");
      BZDB.set("tesselation", list->getIndex() == 2 ? "1" : "0");
      if (oldLighting != BZDBCache::lighting) {
        BZDB.set("texturereplace", (!BZDBCache::lighting &&
                                    RENDERER.useQuality() < _MEDIUM_QUALITY) ? "1" : "0");
        BZDB.setPersistent("texturereplace", false);
        RENDERER.notifyStyleChange();
      }
      break;
    }
    case 'S': {
      const int shadowVal = list->getIndex();
      BZDB.setInt("shadowMode", shadowVal);
      RENDERER.notifyStyleChange();
      break;
    }
    case 'B': {
      BZDB.set("blend", list->getIndex() ? "1" : "0");
      RENDERER.notifyStyleChange();
      break;
    }