Ejemplo n.º 1
0
static int action_start_video_resolution(
      unsigned type, const char *label)
{
   unsigned width = 0, height = 0;
   global_t *global = global_get_ptr();

   video_driver_set_video_mode(640, 480, true);

   if (!global)
      return -1;

   if (video_driver_get_video_output_size(&width, &height))
   {
      char msg[PATH_MAX_LENGTH] = {0};

      video_driver_set_video_mode(width, height, true);
      global->console.screen.resolutions.width = width;
      global->console.screen.resolutions.height = height;

      snprintf(msg, sizeof(msg),"Resetting to: %dx%d",width, height);
      rarch_main_msg_queue_push(msg, 1, 100, true);
   }

   return 0;
}
Ejemplo n.º 2
0
static int action_ok_video_resolution(const char *path,
      const char *label, unsigned type, size_t idx)
{
   unsigned width = 0, height = 0;
   global_t *global = global_get_ptr();

   (void)global;
   (void)width;
   (void)height;

#ifdef __CELLOS_LV2__
   if (global->console.screen.resolutions.list[
         global->console.screen.resolutions.current.idx] == 
         CELL_VIDEO_OUT_RESOLUTION_576)
   {
      if (global->console.screen.pal_enable)
         global->console.screen.pal60_enable = true;
   }
   else
   {
      global->console.screen.pal_enable = false;
      global->console.screen.pal60_enable = false;
   }

   event_command(EVENT_CMD_REINIT);
#else
   if (video_driver_get_video_output_size(&width, &height))
      video_driver_set_video_mode(width, height, true);
#endif

   return 0;
}
Ejemplo n.º 3
0
static int action_start_video_resolution(unsigned type, const char *label)
{
   unsigned width = 0, height = 0;
   global_t *global = global_get_ptr();

   /*  Reset the resolution id to zero */
   global->console.screen.resolutions.current.id = 0;

   if (video_driver_get_video_output_size(&width, &height))
   {
      char msg[PATH_MAX_LENGTH] = {0};

      video_driver_set_video_mode(width, height, true);

      strlcpy(msg, "Resetting to: DEFAULT", sizeof(msg));
      runloop_msg_queue_push(msg, 1, 100, true);
   }

   return 0;
}
Ejemplo n.º 4
0
/**
 * rarch_main_init:
 * @argc                 : Count of (commandline) arguments.
 * @argv                 : (Commandline) arguments. 
 *
 * Initializes the program.
 *
 * Returns: 0 on success, otherwise 1 if there was an error.
 **/
int rarch_main_init(int argc, char *argv[])
{
   int sjlj_ret;
   global_t     *global = global_get_ptr();

   init_state();

   if ((sjlj_ret = setjmp(global->error_sjlj_context)) > 0)
   {
      RARCH_ERR("Fatal error received in: \"%s\"\n", global->error_string);
      return sjlj_ret;
   }
   global->inited.error = true;
   global->log_file     = stderr;
   parse_input(argc, argv);

   if (global->verbosity)
   {
      char str[PATH_MAX_LENGTH] = {0};

      RARCH_LOG_OUTPUT("=== Build =======================================");
      rarch_info_get_capabilities(RARCH_CAPABILITIES_CPU, str, sizeof(str));
      fprintf(stderr, "%s", str);
      fprintf(stderr, "Built: %s\n", __DATE__);
      RARCH_LOG_OUTPUT("Version: %s\n", PACKAGE_VERSION);
#ifdef HAVE_GIT_VERSION
      RARCH_LOG_OUTPUT("Git: %s\n", rarch_git_version);
#endif
      RARCH_LOG_OUTPUT("=================================================\n");
   }

   rarch_ctl(RARCH_ACTION_STATE_VALIDATE_CPU_FEATURES, NULL);
   config_load();

   {
      settings_t *settings = config_get_ptr();

      if (settings && (settings->multimedia.builtin_mediaplayer_enable ||
            settings->multimedia.builtin_imageviewer_enable))
      {
         switch (rarch_path_is_media_type(global->path.fullpath))
         {
            case RARCH_CONTENT_MOVIE:
            case RARCH_CONTENT_MUSIC:
               if (settings->multimedia.builtin_mediaplayer_enable)
               {
#ifdef HAVE_FFMPEG
                  global->has_set.libretro              = false;
                  global->inited.core.type              = CORE_TYPE_FFMPEG;
#endif
               }
               break;
#ifdef HAVE_IMAGEVIEWER
            case RARCH_CONTENT_IMAGE:
               if (settings->multimedia.builtin_imageviewer_enable)
               {
                  global->has_set.libretro              = false;
                  global->inited.core.type              = CORE_TYPE_IMAGEVIEWER;
               }
               break;
#endif
            default:
               break;
         }
      }
   }

   init_libretro_sym(global->inited.core.type);
   rarch_system_info_init();

   init_drivers_pre();

   if (!event_command(EVENT_CMD_CORE_INIT))
      goto error;

   event_command(EVENT_CMD_DRIVERS_INIT);
   event_command(EVENT_CMD_COMMAND_INIT);
   event_command(EVENT_CMD_REWIND_INIT);
   event_command(EVENT_CMD_CONTROLLERS_INIT);
   event_command(EVENT_CMD_RECORD_INIT);
   event_command(EVENT_CMD_CHEATS_INIT);
   event_command(EVENT_CMD_REMAPPING_INIT);

   event_command(EVENT_CMD_SAVEFILES_INIT);
#if defined(GEKKO) && defined(HW_RVL)
   {
      settings_t *settings = config_get_ptr();

      if (settings)
      {
         event_command(EVENT_CMD_VIDEO_SET_ASPECT_RATIO);
         video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
      }

      unsigned width = 0, height = 0;

      (void)width;
      (void)height;

      width = global->console.screen.resolutions.width;
      height = global->console.screen.resolutions.height;
      video_driver_set_video_mode(width, height, true);

      char msg[PATH_MAX_LENGTH] = {0};
      snprintf(msg, sizeof(msg),"Resolution: %dx%d",width, height);
      rarch_main_msg_queue_push(msg, 1, 100, true);
   }
#endif

   global->inited.error = false;
   global->inited.main  = true;
   return 0;

error:
   event_command(EVENT_CMD_CORE_DEINIT);

   global->inited.main  = false;
   return 1;
}
Ejemplo n.º 5
0
/**
 * event_cmd_ctl:
 * @cmd                  : Event command index.
 *
 * Performs program event command with index @cmd.
 *
 * Returns: true (1) on success, otherwise false (0).
 **/
bool event_cmd_ctl(enum event_command cmd, void *data)
{
   unsigned i                = 0;
   bool boolean              = false;
   settings_t *settings      = config_get_ptr();
   rarch_system_info_t *info = NULL;

   runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &info);

   (void)i;

   switch (cmd)
   {
      case EVENT_CMD_MENU_REFRESH:
#ifdef HAVE_MENU
         menu_driver_ctl(RARCH_MENU_CTL_REFRESH, NULL);
#endif
         break;
      case EVENT_CMD_SET_PER_GAME_RESOLUTION:
#if defined(GEKKO)
         {
            unsigned width = 0, height = 0;

            event_cmd_ctl(EVENT_CMD_VIDEO_SET_ASPECT_RATIO, NULL);

            if (video_driver_get_video_output_size(&width, &height))
            {
               char msg[128] = {0};

               video_driver_set_video_mode(width, height, true);

               if (width == 0 || height == 0)
                  strlcpy(msg, "Resolution: DEFAULT", sizeof(msg));
               else
                  snprintf(msg, sizeof(msg),"Resolution: %dx%d",width, height);
               runloop_msg_queue_push(msg, 1, 100, true);
            }
         }
#endif
         break;
      case EVENT_CMD_LOAD_CONTENT_PERSIST:
#ifdef HAVE_DYNAMIC
         event_cmd_ctl(EVENT_CMD_LOAD_CORE, NULL);
#endif
         rarch_ctl(RARCH_CTL_LOAD_CONTENT, NULL);
         break;
#ifdef HAVE_FFMPEG
      case EVENT_CMD_LOAD_CONTENT_FFMPEG:
         rarch_ctl(RARCH_CTL_LOAD_CONTENT_FFMPEG, NULL);
         break;
#endif
      case EVENT_CMD_LOAD_CONTENT_IMAGEVIEWER:
         rarch_ctl(RARCH_CTL_LOAD_CONTENT_IMAGEVIEWER, NULL);
         break;
      case EVENT_CMD_LOAD_CONTENT:
         {
#ifdef HAVE_DYNAMIC
            event_cmd_ctl(EVENT_CMD_LOAD_CONTENT_PERSIST, NULL);
#else
            char *fullpath = NULL;
            runloop_ctl(RUNLOOP_CTL_GET_CONTENT_PATH, &fullpath);
            runloop_ctl(RUNLOOP_CTL_SET_LIBRETRO_PATH, settings->libretro);
            event_cmd_ctl(EVENT_CMD_EXEC, (void*)fullpath);
            event_cmd_ctl(EVENT_CMD_QUIT, NULL);
#endif
         }
         break;
      case EVENT_CMD_LOAD_CORE_DEINIT:
#ifdef HAVE_MENU
         menu_driver_ctl(RARCH_MENU_CTL_SYSTEM_INFO_DEINIT, NULL);
#endif
         break;
      case EVENT_CMD_LOAD_CORE_PERSIST:
         event_cmd_ctl(EVENT_CMD_LOAD_CORE_DEINIT, NULL);
         {
#ifdef HAVE_MENU
            bool *ptr = NULL;
            struct retro_system_info *system = NULL;

            menu_driver_ctl(RARCH_MENU_CTL_SYSTEM_INFO_GET, &system);

            if (menu_driver_ctl(RARCH_MENU_CTL_LOAD_NO_CONTENT_GET, &ptr))
            {
               core_info_ctx_find_t info_find;

#if defined(HAVE_DYNAMIC)
               if (!(*settings->libretro))
                  return false;

               libretro_get_system_info(settings->libretro, system,
                     ptr);
#endif
               info_find.path = settings->libretro;

               if (!core_info_ctl(CORE_INFO_CTL_LOAD, &info_find))
                  return false;
            }
#endif
         }
         break;
      case EVENT_CMD_LOAD_CORE:
         event_cmd_ctl(EVENT_CMD_LOAD_CORE_PERSIST, NULL);
#ifndef HAVE_DYNAMIC
         event_cmd_ctl(EVENT_CMD_QUIT, NULL);
#endif
         break;
      case EVENT_CMD_LOAD_STATE:
         /* Immutable - disallow savestate load when
          * we absolutely cannot change game state. */
         if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
            return false;

#ifdef HAVE_NETPLAY
         if (netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL))
            return false;
#endif

#ifdef HAVE_CHEEVOS
         if (settings->cheevos.hardcore_mode_enable)
            return false;
#endif

         event_main_state(cmd);
         break;
      case EVENT_CMD_RESIZE_WINDOWED_SCALE:
         {
            unsigned idx = 0;
            unsigned *window_scale = NULL;

            runloop_ctl(RUNLOOP_CTL_GET_WINDOWED_SCALE, &window_scale);

            if (*window_scale == 0)
               return false;

            settings->video.scale = *window_scale;

            if (!settings->video.fullscreen)
               event_cmd_ctl(EVENT_CMD_REINIT, NULL);

            runloop_ctl(RUNLOOP_CTL_SET_WINDOWED_SCALE, &idx);
         }
         break;
      case EVENT_CMD_MENU_TOGGLE:
#ifdef HAVE_MENU
         if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
            rarch_ctl(RARCH_CTL_MENU_RUNNING_FINISHED, NULL);
         else
            rarch_ctl(RARCH_CTL_MENU_RUNNING, NULL);
#endif
         break;
      case EVENT_CMD_CONTROLLERS_INIT:
         event_init_controllers();
         break;
      case EVENT_CMD_RESET:
         RARCH_LOG("%s.\n", msg_hash_to_str(MSG_RESET));
         runloop_msg_queue_push(msg_hash_to_str(MSG_RESET), 1, 120, true);

#ifdef HAVE_CHEEVOS
         cheevos_ctl(CHEEVOS_CTL_SET_CHEATS, NULL);
#endif
         core_ctl(CORE_CTL_RETRO_RESET, NULL);
         break;
      case EVENT_CMD_SAVE_STATE:
#ifdef HAVE_CHEEVOS
         if (settings->cheevos.hardcore_mode_enable)
            return false;
#endif

         if (settings->savestate_auto_index)
            settings->state_slot++;

         event_main_state(cmd);
         break;
      case EVENT_CMD_SAVE_STATE_DECREMENT:
         /* Slot -1 is (auto) slot. */
         if (settings->state_slot >= 0)
            settings->state_slot--;
         break;
      case EVENT_CMD_SAVE_STATE_INCREMENT:
         settings->state_slot++;
         break;
      case EVENT_CMD_TAKE_SCREENSHOT:
         if (!take_screenshot())
            return false;
         break;
      case EVENT_CMD_UNLOAD_CORE:
         runloop_ctl(RUNLOOP_CTL_PREPARE_DUMMY, NULL);
         event_cmd_ctl(EVENT_CMD_LOAD_CORE_DEINIT, NULL);
         break;
      case EVENT_CMD_QUIT:
         rarch_ctl(RARCH_CTL_QUIT, NULL);
         break;
      case EVENT_CMD_CHEEVOS_HARDCORE_MODE_TOGGLE:
#ifdef HAVE_CHEEVOS
         cheevos_ctl(CHEEVOS_CTL_TOGGLE_HARDCORE_MODE, NULL);
#endif
         break;
      case EVENT_CMD_REINIT:
         {
            struct retro_hw_render_callback *hwr = NULL;
            video_driver_ctl(RARCH_DISPLAY_CTL_HW_CONTEXT_GET, &hwr);

            if (hwr->cache_context)
               video_driver_ctl(
                     RARCH_DISPLAY_CTL_SET_VIDEO_CACHE_CONTEXT, NULL);
            else
               video_driver_ctl(
                     RARCH_DISPLAY_CTL_UNSET_VIDEO_CACHE_CONTEXT, NULL);

            video_driver_ctl(
                  RARCH_DISPLAY_CTL_UNSET_VIDEO_CACHE_CONTEXT_ACK, NULL);
            event_cmd_ctl(EVENT_CMD_RESET_CONTEXT, NULL);
            video_driver_ctl(
                  RARCH_DISPLAY_CTL_UNSET_VIDEO_CACHE_CONTEXT, NULL);

            /* Poll input to avoid possibly stale data to corrupt things. */
            input_driver_ctl(RARCH_INPUT_CTL_POLL, NULL);

#ifdef HAVE_MENU
            menu_display_ctl(
                  MENU_DISPLAY_CTL_SET_FRAMEBUFFER_DIRTY_FLAG, NULL);

            if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
               event_cmd_ctl(EVENT_CMD_VIDEO_SET_BLOCKING_STATE, NULL);
#endif
         }
         break;
      case EVENT_CMD_CHEATS_DEINIT:
         cheat_manager_state_free();
         break;
      case EVENT_CMD_CHEATS_INIT:
         event_cmd_ctl(EVENT_CMD_CHEATS_DEINIT, NULL);
         event_init_cheats();
         break;
      case EVENT_CMD_CHEATS_APPLY:
         cheat_manager_apply_cheats();
         break;
      case EVENT_CMD_REWIND_DEINIT:
#ifdef HAVE_NETPLAY
         if (netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL))
            return false;
#endif
#ifdef HAVE_CHEEVOS
         if (settings->cheevos.hardcore_mode_enable)
            return false;
#endif

         state_manager_event_deinit();
         break;
      case EVENT_CMD_REWIND_INIT:
#ifdef HAVE_CHEEVOS
         if (settings->cheevos.hardcore_mode_enable)
            return false;
#endif
#ifdef HAVE_NETPLAY
         if (!netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL))
#endif
            init_rewind();
         break;
      case EVENT_CMD_REWIND_TOGGLE:
         if (settings->rewind_enable)
            event_cmd_ctl(EVENT_CMD_REWIND_INIT, NULL);
         else
            event_cmd_ctl(EVENT_CMD_REWIND_DEINIT, NULL);
         break;
      case EVENT_CMD_AUTOSAVE_DEINIT:
#ifdef HAVE_THREADS
         autosave_event_deinit();
#endif
         break;
      case EVENT_CMD_AUTOSAVE_INIT:
         event_cmd_ctl(EVENT_CMD_AUTOSAVE_DEINIT, NULL);
#ifdef HAVE_THREADS
         autosave_event_init();
#endif
         break;
      case EVENT_CMD_AUTOSAVE_STATE:
         event_save_auto_state();
         break;
      case EVENT_CMD_AUDIO_STOP:
         if (!audio_driver_ctl(RARCH_AUDIO_CTL_ALIVE, NULL))
            return false;

         if (!audio_driver_ctl(RARCH_AUDIO_CTL_STOP, NULL))
            return false;
         break;
      case EVENT_CMD_AUDIO_START:
         if (audio_driver_ctl(RARCH_AUDIO_CTL_ALIVE, NULL))
            return false;

         if (!settings->audio.mute_enable && 
               !audio_driver_ctl(RARCH_AUDIO_CTL_START, NULL))
         {
            RARCH_ERR("Failed to start audio driver. "
                  "Will continue without audio.\n");
            audio_driver_ctl(RARCH_AUDIO_CTL_UNSET_ACTIVE, NULL);
         }
         break;
      case EVENT_CMD_AUDIO_MUTE_TOGGLE:
         {
            const char *msg = !settings->audio.mute_enable ?
               msg_hash_to_str(MSG_AUDIO_MUTED):
               msg_hash_to_str(MSG_AUDIO_UNMUTED);

            if (!audio_driver_ctl(RARCH_AUDIO_CTL_MUTE_TOGGLE, NULL))
            {
               RARCH_ERR("%s.\n",
                     msg_hash_to_str(MSG_FAILED_TO_UNMUTE_AUDIO));
               return false;
            }

            runloop_msg_queue_push(msg, 1, 180, true);
            RARCH_LOG("%s\n", msg);
         }
         break;
      case EVENT_CMD_OVERLAY_DEINIT:
#ifdef HAVE_OVERLAY
         input_overlay_free();
#endif
         break;
      case EVENT_CMD_OVERLAY_INIT:
         event_cmd_ctl(EVENT_CMD_OVERLAY_DEINIT, NULL);
#ifdef HAVE_OVERLAY
         input_overlay_init();
#endif
         break;
      case EVENT_CMD_OVERLAY_NEXT:
#ifdef HAVE_OVERLAY
         input_overlay_next(settings->input.overlay_opacity);
#endif
         break;
      case EVENT_CMD_DSP_FILTER_DEINIT:
         audio_driver_dsp_filter_free();
         break;
      case EVENT_CMD_DSP_FILTER_INIT:
         event_cmd_ctl(EVENT_CMD_DSP_FILTER_DEINIT, NULL);
         if (!*settings->audio.dsp_plugin)
            break;
         audio_driver_dsp_filter_init(settings->audio.dsp_plugin);
         break;
      case EVENT_CMD_GPU_RECORD_DEINIT:
         video_driver_ctl(RARCH_DISPLAY_CTL_GPU_RECORD_DEINIT, NULL);
         break;
      case EVENT_CMD_RECORD_DEINIT:
         if (!recording_deinit())
            return false;
         break;
      case EVENT_CMD_RECORD_INIT:
         event_cmd_ctl(EVENT_CMD_HISTORY_DEINIT, NULL);
         if (!recording_init())
            return false;
         break;
      case EVENT_CMD_HISTORY_DEINIT:
         if (g_defaults.history)
         {
            content_playlist_write_file(g_defaults.history);
            content_playlist_free(g_defaults.history);
         }
         g_defaults.history = NULL;
         break;
      case EVENT_CMD_HISTORY_INIT:
         event_cmd_ctl(EVENT_CMD_HISTORY_DEINIT, NULL);
         if (!settings->history_list_enable)
            return false;
         RARCH_LOG("%s: [%s].\n",
               msg_hash_to_str(MSG_LOADING_HISTORY_FILE),
               settings->content_history_path);
         g_defaults.history = content_playlist_init(
               settings->content_history_path,
               settings->content_history_size);
         break;
      case EVENT_CMD_CORE_INFO_DEINIT:
         core_info_ctl(CORE_INFO_CTL_LIST_DEINIT, NULL);
         break;
      case EVENT_CMD_CORE_INFO_INIT:
         event_cmd_ctl(EVENT_CMD_CORE_INFO_DEINIT, NULL);

         if (*settings->libretro_directory)
            core_info_ctl(CORE_INFO_CTL_LIST_INIT, NULL);
         break;
      case EVENT_CMD_CORE_DEINIT:
         {
            struct retro_hw_render_callback *hwr = NULL;
            video_driver_ctl(RARCH_DISPLAY_CTL_HW_CONTEXT_GET, &hwr);
            event_deinit_core(true);

            if (hwr)
               memset(hwr, 0, sizeof(*hwr));

            break;
         }
      case EVENT_CMD_CORE_INIT:
         if (!event_init_core(data))
            return false;
         break;
      case EVENT_CMD_VIDEO_APPLY_STATE_CHANGES:
         video_driver_ctl(RARCH_DISPLAY_CTL_APPLY_STATE_CHANGES, NULL);
         break;
      case EVENT_CMD_VIDEO_SET_NONBLOCKING_STATE:
         boolean = true; /* fall-through */
      case EVENT_CMD_VIDEO_SET_BLOCKING_STATE:
         video_driver_ctl(RARCH_DISPLAY_CTL_SET_NONBLOCK_STATE, &boolean);
         break;
      case EVENT_CMD_VIDEO_SET_ASPECT_RATIO:
         video_driver_ctl(RARCH_DISPLAY_CTL_SET_ASPECT_RATIO, NULL);
         break;
      case EVENT_CMD_AUDIO_SET_NONBLOCKING_STATE:
         boolean = true; /* fall-through */
      case EVENT_CMD_AUDIO_SET_BLOCKING_STATE:
         audio_driver_set_nonblocking_state(boolean);
         break;
      case EVENT_CMD_OVERLAY_SET_SCALE_FACTOR:
#ifdef HAVE_OVERLAY
         input_overlay_set_scale_factor(settings->input.overlay_scale);
#endif
         break;
      case EVENT_CMD_OVERLAY_SET_ALPHA_MOD:
#ifdef HAVE_OVERLAY
         input_overlay_set_alpha_mod(settings->input.overlay_opacity);
#endif
         break;
      case EVENT_CMD_AUDIO_REINIT:
         {
            int flags = DRIVER_AUDIO;
            driver_ctl(RARCH_DRIVER_CTL_UNINIT, &flags);
            driver_ctl(RARCH_DRIVER_CTL_INIT, &flags);
         }
         break;
      case EVENT_CMD_RESET_CONTEXT:
         {
            /* RARCH_DRIVER_CTL_UNINIT clears the callback struct so we
             * need to make sure to keep a copy */
            struct retro_hw_render_callback *hwr = NULL;
            struct retro_hw_render_callback hwr_copy;
            int flags = DRIVERS_CMD_ALL;

            video_driver_ctl(RARCH_DISPLAY_CTL_HW_CONTEXT_GET, &hwr);

            memcpy(&hwr_copy, hwr, sizeof(hwr_copy));

            driver_ctl(RARCH_DRIVER_CTL_UNINIT, &flags);

            memcpy(hwr, &hwr_copy, sizeof(*hwr));

            driver_ctl(RARCH_DRIVER_CTL_INIT, &flags);
         }
         break;
      case EVENT_CMD_QUIT_RETROARCH:
         rarch_ctl(RARCH_CTL_FORCE_QUIT, NULL);
         break;
      case EVENT_CMD_SHUTDOWN:
#if defined(__linux__) && !defined(ANDROID)
         runloop_msg_queue_push("Shutting down...", 1, 180, true);
         rarch_ctl(RARCH_CTL_FORCE_QUIT, NULL);
         system("shutdown -P now");
#endif
         break;
      case EVENT_CMD_REBOOT:
#if defined(__linux__) && !defined(ANDROID)
         runloop_msg_queue_push("Rebooting...", 1, 180, true);
         rarch_ctl(RARCH_CTL_FORCE_QUIT, NULL);
         system("shutdown -r now");
#endif
         break;
      case EVENT_CMD_RESUME:
         rarch_ctl(RARCH_CTL_MENU_RUNNING_FINISHED, NULL);
         if (ui_companion_is_on_foreground())
            ui_companion_driver_toggle();
         break;
      case EVENT_CMD_RESTART_RETROARCH:
         if (!frontend_driver_set_fork(FRONTEND_FORK_RESTART))
            return false;
         break;
      case EVENT_CMD_MENU_SAVE_CURRENT_CONFIG:
         event_save_current_config();
         break;
      case EVENT_CMD_MENU_SAVE_CONFIG:
         if (!event_save_core_config())
            return false;
         break;
      case EVENT_CMD_SHADERS_APPLY_CHANGES:
#ifdef HAVE_MENU
         menu_shader_manager_apply_changes();
#endif
         break;
      case EVENT_CMD_PAUSE_CHECKS:
         if (runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL))
         {
            RARCH_LOG("%s\n", msg_hash_to_str(MSG_PAUSED));
            event_cmd_ctl(EVENT_CMD_AUDIO_STOP, NULL);

            if (settings->video.black_frame_insertion)
               video_driver_ctl(RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, NULL);
         }
         else
         {
            RARCH_LOG("%s\n", msg_hash_to_str(MSG_UNPAUSED));
            event_cmd_ctl(EVENT_CMD_AUDIO_START, NULL);
         }
         break;
      case EVENT_CMD_PAUSE_TOGGLE:
         boolean = runloop_ctl(RUNLOOP_CTL_IS_PAUSED,  NULL);
         boolean = !boolean;
         runloop_ctl(RUNLOOP_CTL_SET_PAUSED, &boolean);
         event_cmd_ctl(EVENT_CMD_PAUSE_CHECKS, NULL);
         break;
      case EVENT_CMD_UNPAUSE:
         boolean = false;

         runloop_ctl(RUNLOOP_CTL_SET_PAUSED, &boolean);
         event_cmd_ctl(EVENT_CMD_PAUSE_CHECKS, NULL);
         break;
      case EVENT_CMD_PAUSE:
         boolean = true;

         runloop_ctl(RUNLOOP_CTL_SET_PAUSED, &boolean);
         event_cmd_ctl(EVENT_CMD_PAUSE_CHECKS, NULL);
         break;
      case EVENT_CMD_MENU_PAUSE_LIBRETRO:
#ifdef HAVE_MENU
         if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
         {
            if (settings->menu.pause_libretro)
               event_cmd_ctl(EVENT_CMD_AUDIO_STOP, NULL);
            else
               event_cmd_ctl(EVENT_CMD_AUDIO_START, NULL);
         }
         else
         {
            if (settings->menu.pause_libretro)
               event_cmd_ctl(EVENT_CMD_AUDIO_START, NULL);
         }
#endif
         break;
      case EVENT_CMD_SHADER_DIR_DEINIT:
         runloop_ctl(RUNLOOP_CTL_SHADER_DIR_DEINIT, NULL);
         break;
      case EVENT_CMD_SHADER_DIR_INIT:
         event_cmd_ctl(EVENT_CMD_SHADER_DIR_DEINIT, NULL);

         if (!runloop_ctl(RUNLOOP_CTL_SHADER_DIR_INIT, NULL))
            return false;
         break;
      case EVENT_CMD_SAVEFILES:
         {
            global_t  *global         = global_get_ptr();
            if (!global->savefiles || !global->sram.use)
               return false;

            for (i = 0; i < global->savefiles->size; i++)
            {
               ram_type_t ram;
               ram.type    = global->savefiles->elems[i].attr.i;
               ram.path    = global->savefiles->elems[i].data;

               RARCH_LOG("%s #%u %s \"%s\".\n",
                     msg_hash_to_str(MSG_SAVING_RAM_TYPE),
                     ram.type,
                     msg_hash_to_str(MSG_TO),
                     ram.path);
               content_ctl(CONTENT_CTL_SAVE_RAM_FILE, &ram);
            }
         }
         return true;
      case EVENT_CMD_SAVEFILES_DEINIT:
         {
            global_t  *global         = global_get_ptr();
            if (!global)
               break;

            if (global->savefiles)
               string_list_free(global->savefiles);
            global->savefiles = NULL;
         }
         break;
      case EVENT_CMD_SAVEFILES_INIT:
         {
            global_t  *global         = global_get_ptr();
            global->sram.use = global->sram.use && !global->sram.save_disable;
#ifdef HAVE_NETPLAY
            global->sram.use = global->sram.use && 
               (!netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL)
                || !global->netplay.is_client);
#endif

            if (!global->sram.use)
               RARCH_LOG("%s\n",
                     msg_hash_to_str(MSG_SRAM_WILL_NOT_BE_SAVED));

            if (global->sram.use)
               event_cmd_ctl(EVENT_CMD_AUTOSAVE_INIT, NULL);
         }
         break;
      case EVENT_CMD_BSV_MOVIE_DEINIT:
         bsv_movie_ctl(BSV_MOVIE_CTL_DEINIT, NULL);
         break;
      case EVENT_CMD_BSV_MOVIE_INIT:
         event_cmd_ctl(EVENT_CMD_BSV_MOVIE_DEINIT, NULL);
         bsv_movie_ctl(BSV_MOVIE_CTL_INIT, NULL);
         break;
      case EVENT_CMD_NETPLAY_DEINIT:
#ifdef HAVE_NETPLAY
         deinit_netplay();
#endif
         break;
      case EVENT_CMD_NETWORK_DEINIT:
#ifdef HAVE_NETWORKING
         network_deinit();
#endif
         break;
      case EVENT_CMD_NETWORK_INIT:
#ifdef HAVE_NETWORKING
         network_init();
#endif
         break;
      case EVENT_CMD_NETPLAY_INIT:
         event_cmd_ctl(EVENT_CMD_NETPLAY_DEINIT, NULL);
#ifdef HAVE_NETPLAY
         if (!init_netplay())
            return false;
#endif
         break;
      case EVENT_CMD_NETPLAY_FLIP_PLAYERS:
#ifdef HAVE_NETPLAY
         netplay_driver_ctl(RARCH_NETPLAY_CTL_FLIP_PLAYERS, NULL);
#endif
         break;
      case EVENT_CMD_FULLSCREEN_TOGGLE:
         if (!video_driver_ctl(RARCH_DISPLAY_CTL_HAS_WINDOWED, NULL))
            return false;

         /* If we go fullscreen we drop all drivers and
          * reinitialize to be safe. */
         settings->video.fullscreen = !settings->video.fullscreen;
         event_cmd_ctl(EVENT_CMD_REINIT, NULL);
         break;
      case EVENT_CMD_COMMAND_DEINIT:
         input_driver_ctl(RARCH_INPUT_CTL_COMMAND_DEINIT, NULL);
         break;
      case EVENT_CMD_COMMAND_INIT:
         event_cmd_ctl(EVENT_CMD_COMMAND_DEINIT, NULL);
         input_driver_ctl(RARCH_INPUT_CTL_COMMAND_INIT, NULL);
         break;
      case EVENT_CMD_REMOTE_DEINIT:
         input_driver_ctl(RARCH_INPUT_CTL_REMOTE_DEINIT, NULL);
         break;
      case EVENT_CMD_REMOTE_INIT:
         event_cmd_ctl(EVENT_CMD_REMOTE_DEINIT, NULL);
         input_driver_ctl(RARCH_INPUT_CTL_REMOTE_INIT, NULL);
         break;
      case EVENT_CMD_TEMPORARY_CONTENT_DEINIT:
         content_ctl(CONTENT_CTL_DEINIT, NULL);
         break;
      case EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT:
         {
            global_t  *global         = global_get_ptr();
            if (!global)
               break;

            if (global->subsystem_fullpaths)
               string_list_free(global->subsystem_fullpaths);
            global->subsystem_fullpaths = NULL;
         }
         break;
      case EVENT_CMD_LOG_FILE_DEINIT:
         retro_main_log_file_deinit();
         break;
      case EVENT_CMD_DISK_APPEND_IMAGE:
         {
            const char *path = (const char*)data;
            if (string_is_empty(path))
               return false;
            return event_disk_control_append_image(path);
         }
      case EVENT_CMD_DISK_EJECT_TOGGLE:
         if (info && info->disk_control_cb.get_num_images)
         {
            const struct retro_disk_control_callback *control =
               (const struct retro_disk_control_callback*)
               &info->disk_control_cb;

            if (control)
            {
               bool new_state = !control->get_eject_state();
               event_disk_control_set_eject(new_state, true);
            }
         }
         else
            runloop_msg_queue_push(
                  msg_hash_to_str(MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS),
                  1, 120, true);
         break;
      case EVENT_CMD_DISK_NEXT:
         if (info && info->disk_control_cb.get_num_images)
         {
            const struct retro_disk_control_callback *control =
               (const struct retro_disk_control_callback*)
               &info->disk_control_cb;

            if (!control)
               return false;

            if (!control->get_eject_state())
               return false;

            event_check_disk_next(control);
         }
         else
            runloop_msg_queue_push(
                  msg_hash_to_str(MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS),
                  1, 120, true);
         break;
      case EVENT_CMD_DISK_PREV:
         if (info && info->disk_control_cb.get_num_images)
         {
            const struct retro_disk_control_callback *control =
               (const struct retro_disk_control_callback*)
               &info->disk_control_cb;

            if (!control)
               return false;

            if (!control->get_eject_state())
               return false;

            event_check_disk_prev(control);
         }
         else
            runloop_msg_queue_push(
                  msg_hash_to_str(MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS),
                  1, 120, true);
         break;
      case EVENT_CMD_RUMBLE_STOP:
         for (i = 0; i < MAX_USERS; i++)
         {
            input_driver_set_rumble_state(i, RETRO_RUMBLE_STRONG, 0);
            input_driver_set_rumble_state(i, RETRO_RUMBLE_WEAK, 0);
         }
         break;
      case EVENT_CMD_GRAB_MOUSE_TOGGLE:
         {
            bool ret = false;
            static bool grab_mouse_state  = false;

            grab_mouse_state = !grab_mouse_state;

            if (grab_mouse_state)
               ret = input_driver_ctl(RARCH_INPUT_CTL_GRAB_MOUSE, NULL);
            else
               ret = input_driver_ctl(RARCH_INPUT_CTL_UNGRAB_MOUSE, NULL);

            if (!ret)
               return false;

            RARCH_LOG("%s: %s.\n",
                  msg_hash_to_str(MSG_GRAB_MOUSE_STATE),
                  grab_mouse_state ? "yes" : "no");

            if (grab_mouse_state)
               video_driver_ctl(RARCH_DISPLAY_CTL_HIDE_MOUSE, NULL);
            else
               video_driver_ctl(RARCH_DISPLAY_CTL_SHOW_MOUSE, NULL);
         }
         break;
      case EVENT_CMD_PERFCNT_REPORT_FRONTEND_LOG:
         rarch_perf_log();
         break;
      case EVENT_CMD_VOLUME_UP:
         event_set_volume(0.5f);
         break;
      case EVENT_CMD_VOLUME_DOWN:
         event_set_volume(-0.5f);
         break;
      case EVENT_CMD_SET_FRAME_LIMIT:
         runloop_ctl(RUNLOOP_CTL_SET_FRAME_LIMIT, NULL);
         break;
      case EVENT_CMD_EXEC:
         return event_cmd_exec(data);
      case EVENT_CMD_NONE:
      default:
         return false;
   }

   return true;
}