Пример #1
0
/**
 * menu_free:
 * @menu                     : Menu handle.
 *
 * Frees a menu handle
 **/
void menu_free(menu_handle_t *menu)
{
   global_t        *global    = global_get_ptr();
   menu_display_t    *disp    = menu_display_get_ptr();

   if (!menu || !disp)
      return;


   if (menu->playlist)
      content_playlist_free(menu->playlist);
   menu->playlist = NULL;
  
   menu_shader_free(menu);

   menu_driver_free(menu);

#ifdef HAVE_DYNAMIC
   libretro_free_system_info(&global->menu.info);
#endif

   menu_display_free(menu);

   menu_free_list(&menu->entries);

   event_command(EVENT_CMD_HISTORY_DEINIT);

   if (global->core_info)
      core_info_list_free(global->core_info);

   if (global->core_info_current)
      free(global->core_info_current);
   global->core_info_current = NULL;

   menu_driver_unset_alive();

   free(menu);
}
Пример #2
0
void rarch_main_set_state(unsigned cmd)
{
   driver_t *driver     = driver_get_ptr();
   global_t *global     = global_get_ptr();
   settings_t *settings = config_get_ptr();

   switch (cmd)
   {
      case RARCH_ACTION_STATE_MENU_RUNNING:
#ifdef HAVE_MENU
         {
            menu_handle_t *menu = menu_driver_get_ptr();
            if (!menu)
               return;

            menu_driver_toggle(true);

            /* Menu should always run with vsync on. */
            event_command(EVENT_CMD_VIDEO_SET_BLOCKING_STATE);
            /* Stop all rumbling before entering the menu. */
            event_command(EVENT_CMD_RUMBLE_STOP);

            if (settings->menu.pause_libretro)
               event_command(EVENT_CMD_AUDIO_STOP);

            /* Override keyboard callback to redirect to menu instead.
             * We'll use this later for something ...
             * FIXME: This should probably be moved to menu_common somehow. */
            if (global)
            {
               global->frontend_key_event = global->system.key_event;
               global->system.key_event   = menu_input_key_event;
               global->system.frame_time_last = 0;
            }

            menu_set_refresh();
            menu_driver_set_alive();
         }
#endif
         break;
      case RARCH_ACTION_STATE_LOAD_CONTENT:
#ifdef HAVE_MENU
         /* If content loading fails, we go back to menu. */
         if (!menu_load_content())
            rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING);
#endif
         if (driver->frontend_ctx && driver->frontend_ctx->content_loaded)
            driver->frontend_ctx->content_loaded();
         break;
      case RARCH_ACTION_STATE_MENU_RUNNING_FINISHED:
#ifdef HAVE_MENU
         menu_setting_apply_deferred();

         menu_driver_toggle(false);
         menu_driver_unset_alive();

         driver_set_nonblock_state(driver->nonblock_state);

         if (settings && settings->menu.pause_libretro)
            event_command(EVENT_CMD_AUDIO_START);

         /* Prevent stray input from going to libretro core */
         driver->flushing_input = true;

         /* Restore libretro keyboard callback. */
         if (global)
            global->system.key_event = global->frontend_key_event;
#endif
         video_driver_set_texture_enable(false, false);
         break;
      case RARCH_ACTION_STATE_QUIT:
	     if (global)
            global->system.shutdown = true;
         rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
         break;
      case RARCH_ACTION_STATE_FORCE_QUIT:
         if (global)
            global->lifecycle_state = 0;
         rarch_main_set_state(RARCH_ACTION_STATE_QUIT);
         break;
      case RARCH_ACTION_STATE_NONE:
      default:
         break;
   }
}