예제 #1
0
database_info_handle_t *database_info_dir_init(const char *dir,
      enum database_type type)
{
   database_info_handle_t     *db  = (database_info_handle_t*)
      calloc(1, sizeof(*db));

   if (!db)
      return NULL;

   db->list           = dir_list_new_special(dir, DIR_LIST_CORE_INFO, NULL);

   if (!db->list)
      goto error;

   db->list_ptr       = 0;
   db->status         = DATABASE_STATUS_ITERATE;
   db->type           = type;

   return db;

error:
   if (db)
      free(db);
   return NULL;
}
예제 #2
0
static bool shader_dir_init(rarch_dir_list_t *dir_list)
{
   unsigned i;
   settings_t *settings  = config_get_ptr();

   if (!*settings->video.shader_dir)
      return false;

   dir_list->list = dir_list_new_special(NULL, DIR_LIST_SHADERS, NULL);

   if (!dir_list->list || dir_list->list->size == 0)
   {
      event_command(EVENT_CMD_SHADER_DIR_DEINIT);
      return false;
   }

   dir_list->ptr  = 0;
   dir_list_sort(dir_list->list, false);

   for (i = 0; i < dir_list->list->size; i++)
      RARCH_LOG("%s \"%s\"\n",
            msg_hash_to_str(MSG_FOUND_SHADER),
            dir_list->list->elems[i].data);
   return true;
}
예제 #3
0
파일: dirs.c 프로젝트: Zarh/RetroArch
bool dir_init_shader(void)
{
   unsigned i;
   struct rarch_dir_list *dir_list = (struct rarch_dir_list*)&dir_shader_list;
   settings_t           *settings  = config_get_ptr();

   if (!*settings->paths.directory_video_shader)
      return false;

   dir_list->list = dir_list_new_special(
         settings->paths.directory_video_shader, DIR_LIST_SHADERS, NULL);

   if (!dir_list->list || dir_list->list->size == 0)
   {
      command_event(CMD_EVENT_SHADER_DIR_DEINIT, NULL);
      return false;
   }

   dir_list->ptr  = 0;
   dir_list_sort(dir_list->list, false);

   for (i = 0; i < dir_list->list->size; i++)
      RARCH_LOG("%s \"%s\"\n",
            msg_hash_to_str(MSG_FOUND_SHADER),
            dir_list->list->elems[i].data);
   return true;
}
예제 #4
0
void core_info_get_name(const char *path, char *s, size_t len)
{
   size_t i;
   settings_t             *settings = config_get_ptr();
   struct string_list *contents     = dir_list_new_special(
         settings->paths.directory_libretro,
         DIR_LIST_CORES, NULL);
   const char       *path_basedir   = !string_is_empty(settings->paths.path_libretro_info) ?
      settings->paths.path_libretro_info : settings->paths.directory_libretro;

   if (!contents)
      return;

   for (i = 0; i < contents->size; i++)
   {
      size_t path_size                = PATH_MAX_LENGTH * sizeof(char);
      char *info_path                 = NULL;
      config_file_t *conf             = NULL;
      char *new_core_name             = NULL;
      const char *current_path        = contents->elems[i].data;

      if (!string_is_equal(current_path, path))
         continue;

      info_path                       = (char*)malloc(PATH_MAX_LENGTH * sizeof(char));
      info_path[0]                    = '\0';

      if (!core_info_list_iterate(info_path,
               path_size, path_basedir, contents, i)
            && path_is_valid(info_path))
      {
         free(info_path);
         continue;
      }

      conf = config_file_new(info_path);

      if (!conf)
      {
         free(info_path);
         continue;
      }

      if (config_get_string(conf, "corename",
            &new_core_name))
      {
         strlcpy(s, new_core_name, len);
         free(new_core_name);
      }

      config_file_free(conf);
      free(info_path);
      break;
   }

   if (contents)
      dir_list_free(contents);
   contents = NULL;
}
예제 #5
0
void core_info_get_name(const char *path, char *s, size_t len)
{
   size_t i;
   core_info_t *core_info           = NULL;
   core_info_list_t *core_info_list = NULL;
   struct string_list *contents     = NULL;
   settings_t             *settings = config_get_ptr();

   if (!settings)
      return;

   contents     = dir_list_new_special(
         settings->directory.libretro,
         DIR_LIST_CORES, NULL);

   if (!contents)
      return;

   core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
   if (!core_info_list)
      goto error;

   core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
   if (!core_info)
      goto error;

   core_info_list->list = core_info;
   core_info_list->count = contents->size;

   for (i = 0; i < contents->size; i++)
   {
      config_file_t *conf = NULL;

      if (!string_is_equal(contents->elems[i].data, path))
         continue;

      conf = core_info_list_iterate(contents, i);

      if (conf)
      {
         config_get_string(conf, "corename",
               &core_info[i].core_name);
         core_info[i].config_data = (void*)conf;
      }

      core_info[i].path = strdup(contents->elems[i].data);

      strlcpy(s, core_info[i].core_name, len);
   }

error:
   if (contents)
      dir_list_free(contents);
   contents = NULL;
   core_info_list_free(core_info_list);
}
예제 #6
0
static void event_set_savestate_auto_index(void)
{
   size_t i;
   char state_dir[PATH_MAX_LENGTH]  = {0};
   char state_base[PATH_MAX_LENGTH] = {0};
   struct string_list *dir_list     = NULL;
   unsigned max_idx                 = 0;
   settings_t *settings             = config_get_ptr();
   global_t   *global               = global_get_ptr();

   if (!settings->savestate_auto_index)
      return;

   /* Find the file in the same directory as global->savestate_name
    * with the largest numeral suffix.
    *
    * E.g. /foo/path/content.state, will try to find
    * /foo/path/content.state%d, where %d is the largest number available.
    */

   fill_pathname_basedir(state_dir, global->savestate_name,
         sizeof(state_dir));
   fill_pathname_base(state_base, global->savestate_name,
         sizeof(state_base));

   if (!(dir_list = dir_list_new_special(state_dir, DIR_LIST_PLAIN)))
      return;

   for (i = 0; i < dir_list->size; i++)
   {
      unsigned idx;
      char elem_base[PATH_MAX_LENGTH] = {0};
      const char *end                 = NULL;
      const char *dir_elem            = dir_list->elems[i].data;

      fill_pathname_base(elem_base, dir_elem, sizeof(elem_base));

      if (strstr(elem_base, state_base) != elem_base)
         continue;

      end = dir_elem + strlen(dir_elem);
      while ((end > dir_elem) && isdigit(end[-1]))
         end--;

      idx = strtoul(end, NULL, 0);
      if (idx > max_idx)
         max_idx = idx;
   }

   dir_list_free(dir_list);

   settings->state_slot = max_idx;
   RARCH_LOG("Found last state slot: #%d\n", settings->state_slot);
}
예제 #7
0
파일: core_info.c 프로젝트: Zarh/RetroArch
void core_info_get_name(const char *path, char *s, size_t len)
{
   size_t i;
   settings_t             *settings = config_get_ptr();
   struct string_list *contents     = dir_list_new_special(
         settings->paths.directory_libretro,
         DIR_LIST_CORES, NULL);

   if (!contents)
      return;

   for (i = 0; i < contents->size; i++)
   {
      char info_path[PATH_MAX_LENGTH];
      config_file_t *conf             = NULL;
      char *new_core_name             = NULL;

      info_path[0]                    = '\0';

      if (!string_is_equal(contents->elems[i].data, path))
         continue;

      if (!core_info_list_iterate(info_path,
               sizeof(info_path), contents, i)
            && path_is_valid(info_path))
         continue;

      conf = config_file_new(info_path);

      if (!conf)
         continue;

      if (config_get_string(conf, "corename",
            &new_core_name))
      {
         strlcpy(s, new_core_name, len);
         free(new_core_name);
      }

      config_file_free(conf);
      break;
   }

   if (contents)
      dir_list_free(contents);
   contents = NULL;
}
예제 #8
0
void rarch_main_data_db_iterate(bool is_thread)
{
   database_info_handle_t      *db   = (db_ptr) ? db_ptr->handle : NULL;
   database_state_handle_t *db_state = (db_ptr) ? &db_ptr->state : NULL;
   const char *name = db ? db->list->elems[db->list_ptr].data    : NULL;

   if (!db)
      goto do_poll;

   switch (db->status)
   {
      case DATABASE_STATUS_ITERATE_BEGIN:
         if (db_state && !db_state->list)
            db_state->list = dir_list_new_special(NULL, DIR_LIST_DATABASES, NULL);
         db->status = DATABASE_STATUS_ITERATE_START;
         break;
      case DATABASE_STATUS_ITERATE_START:
         rarch_main_data_db_cleanup_state(db_state);
         db_state->list_index  = 0;
         db_state->entry_index = 0;
         database_info_iterate_start(db, name);
         break;
      case DATABASE_STATUS_ITERATE:
         if (database_info_iterate(&db_ptr->state, db) == 0)
         {
            db->status = DATABASE_STATUS_ITERATE_NEXT;
            db->type   = DATABASE_TYPE_ITERATE;
         }
         break;
      case DATABASE_STATUS_ITERATE_NEXT:
         if (database_info_iterate_next(db) == 0)
         {
            db->status = DATABASE_STATUS_ITERATE_START;
            db->type   = DATABASE_TYPE_ITERATE;
         }
         else
         {
            rarch_main_msg_queue_push_new(MSG_SCANNING_OF_DIRECTORY_FINISHED, 0, 180, true);
            pending_scan_finished = true;
            db->status = DATABASE_STATUS_FREE;
         }
         break;
      case DATABASE_STATUS_FREE:
         if (db_state->list)
            dir_list_free(db_state->list);
         db_state->list = NULL;
         rarch_main_data_db_cleanup_state(db_state);
         database_info_free(db);
         if (db_ptr->handle)
            free(db_ptr->handle);
         db_ptr->handle = NULL;
         break;
      default:
      case DATABASE_STATUS_NONE:
         goto do_poll;
   }

   return;

do_poll:
   if (database_info_poll(db_ptr) != -1)
   {
      if (db_ptr->handle)
         db_ptr->handle->status = DATABASE_STATUS_ITERATE_BEGIN;
   }
}
예제 #9
0
/**
 * event_command:
 * @cmd                  : Event command index.
 *
 * Performs RetroArch event command with index @cmd.
 *
 * Returns: true (1) on success, otherwise false (0).
 **/
bool event_command(enum event_command cmd)
{
   unsigned i           = 0;
   bool boolean         = false;
   runloop_t *runloop   = rarch_main_get_ptr();
   driver_t  *driver    = driver_get_ptr();
   global_t  *global    = global_get_ptr();
   settings_t *settings = config_get_ptr();
   rarch_system_info_t *system = rarch_system_info_get_ptr();

   (void)i;

   switch (cmd)
   {
      case EVENT_CMD_LOAD_CONTENT_PERSIST:
#ifdef HAVE_DYNAMIC
         event_command(EVENT_CMD_LOAD_CORE);
#endif
         rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
         break;
#ifdef HAVE_FFMPEG
      case EVENT_CMD_LOAD_CONTENT_FFMPEG:
         rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT_FFMPEG);
         break;
#endif
      case EVENT_CMD_LOAD_CONTENT_IMAGEVIEWER:
         rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT_IMAGEVIEWER);
         break;
      case EVENT_CMD_LOAD_CONTENT:
#ifdef HAVE_DYNAMIC
         event_command(EVENT_CMD_LOAD_CONTENT_PERSIST);
#else
         rarch_environment_cb(RETRO_ENVIRONMENT_SET_LIBRETRO_PATH,
               (void*)settings->libretro);
         rarch_environment_cb(RETRO_ENVIRONMENT_EXEC,
               (void*)global->fullpath);
         event_command(EVENT_CMD_QUIT);
#endif
         break;
      case EVENT_CMD_LOAD_CORE_DEINIT:
#ifdef HAVE_DYNAMIC
         libretro_free_system_info(&global->menu.info);
#endif
         break;
      case EVENT_CMD_LOAD_CORE_PERSIST:
         event_command(EVENT_CMD_LOAD_CORE_DEINIT);
         {
#ifdef HAVE_MENU
            menu_handle_t *menu = menu_driver_get_ptr();
            if (menu)
               event_update_system_info(&global->menu.info,
                     &menu->load_no_content);
#endif
         }
         break;
      case EVENT_CMD_LOAD_CORE:
         event_command(EVENT_CMD_LOAD_CORE_PERSIST);
#ifndef HAVE_DYNAMIC
         event_command(EVENT_CMD_QUIT);
#endif
         break;
      case EVENT_CMD_LOAD_STATE:
         /* Immutable - disallow savestate load when 
          * we absolutely cannot change game state. */
         if (global->bsv.movie)
            return false;

#ifdef HAVE_NETPLAY
         if (driver->netplay_data)
            return false;
#endif
         event_main_state(cmd);
         break;
      case EVENT_CMD_RESIZE_WINDOWED_SCALE:
         if (global->pending.windowed_scale == 0)
            return false;

         settings->video.scale = global->pending.windowed_scale;

         if (!settings->video.fullscreen)
            event_command(EVENT_CMD_REINIT);

         global->pending.windowed_scale = 0;
         break;
      case EVENT_CMD_MENU_TOGGLE:
         if (menu_driver_alive())
            rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
         else
            rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING);
         break;
      case EVENT_CMD_CONTROLLERS_INIT:
         event_init_controllers();
         break;
      case EVENT_CMD_RESET:
         RARCH_LOG(RETRO_LOG_RESETTING_CONTENT);
         rarch_main_msg_queue_push("Reset.", 1, 120, true);
         pretro_reset();

         /* bSNES since v073r01 resets controllers to JOYPAD
          * after a reset, so just enforce it here. */
         event_command(EVENT_CMD_CONTROLLERS_INIT);
         break;
      case EVENT_CMD_SAVE_STATE:
         if (settings->savestate_auto_index)
            settings->state_slot++;

         event_main_state(cmd);
         break;
      case EVENT_CMD_TAKE_SCREENSHOT:
         if (!take_screenshot())
            return false;
         break;
      case EVENT_CMD_PREPARE_DUMMY:
         {
#ifdef HAVE_MENU
            menu_handle_t *menu = menu_driver_get_ptr();
            if (menu)
               menu->load_no_content = false;
#endif
            rarch_main_data_deinit();

            *global->fullpath = '\0';

            rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
         }
         break;
      case EVENT_CMD_UNLOAD_CORE:
         event_command(EVENT_CMD_PREPARE_DUMMY);
         event_command(EVENT_CMD_LOAD_CORE_DEINIT);
         break;
      case EVENT_CMD_QUIT:
         rarch_main_set_state(RARCH_ACTION_STATE_QUIT);
         break;
      case EVENT_CMD_REINIT:
         {
            const struct retro_hw_render_callback *hw_render =
               (const struct retro_hw_render_callback*)video_driver_callback();

            driver->video_cache_context     = hw_render->cache_context;
            driver->video_cache_context_ack = false;
            event_command(EVENT_CMD_RESET_CONTEXT);
            driver->video_cache_context     = false;

            /* Poll input to avoid possibly stale data to corrupt things. */
            input_driver_poll();

#ifdef HAVE_MENU
            menu_display_fb_set_dirty();

            if (menu_driver_alive())
               event_command(EVENT_CMD_VIDEO_SET_BLOCKING_STATE);
#endif
         }
         break;
      case EVENT_CMD_CHEATS_DEINIT:
         if (!global)
            break;

         if (global->cheat)
            cheat_manager_free(global->cheat);
         global->cheat = NULL;
         break;
      case EVENT_CMD_CHEATS_INIT:
         event_command(EVENT_CMD_CHEATS_DEINIT);
         event_init_cheats();
         break;
      case EVENT_CMD_REMAPPING_DEINIT:
         break;
      case EVENT_CMD_REMAPPING_INIT:
         event_command(EVENT_CMD_REMAPPING_DEINIT);
         event_init_remapping();
         break;
      case EVENT_CMD_REWIND_DEINIT:
         if (!global)
            break;
#ifdef HAVE_NETPLAY
         if (driver->netplay_data)
            return false;
#endif
         if (global->rewind.state)
            state_manager_free(global->rewind.state);
         global->rewind.state = NULL;
         break;
      case EVENT_CMD_REWIND_INIT:
         init_rewind();
         break;
      case EVENT_CMD_REWIND_TOGGLE:
         if (settings->rewind_enable)
            event_command(EVENT_CMD_REWIND_INIT);
         else
            event_command(EVENT_CMD_REWIND_DEINIT);
         break;
      case EVENT_CMD_AUTOSAVE_DEINIT:
#ifdef HAVE_THREADS
         event_deinit_autosave();
#endif
         break;
      case EVENT_CMD_AUTOSAVE_INIT:
         event_command(EVENT_CMD_AUTOSAVE_DEINIT);
#ifdef HAVE_THREADS
         event_init_autosave();
#endif
         break;
      case EVENT_CMD_AUTOSAVE_STATE:
         event_save_auto_state();
         break;
      case EVENT_CMD_AUDIO_STOP:
         if (!driver->audio_data)
            return false;
         if (!audio_driver_alive())
            return false;

         if (!audio_driver_stop())
            return false;
         break;
      case EVENT_CMD_AUDIO_START:
         if (!driver->audio_data || audio_driver_alive())
            return false;

         if (!settings->audio.mute_enable && !audio_driver_start())
         {
            RARCH_ERR("Failed to start audio driver. Will continue without audio.\n");
            driver->audio_active = false;
         }
         break;
      case EVENT_CMD_AUDIO_MUTE_TOGGLE:
         {
            const char *msg = !settings->audio.mute_enable ?
               "Audio muted." : "Audio unmuted.";

            if (!audio_driver_mute_toggle())
            {
               RARCH_ERR("Failed to unmute audio.\n");
               return false;
            }

            rarch_main_msg_queue_push(msg, 1, 180, true);
            RARCH_LOG("%s\n", msg);
         }
         break;
      case EVENT_CMD_OVERLAY_DEINIT:
#ifdef HAVE_OVERLAY
         if (driver->overlay)
            input_overlay_free(driver->overlay);
         driver->overlay = NULL;

         memset(&driver->overlay_state, 0, sizeof(driver->overlay_state));
#endif
         break;
      case EVENT_CMD_OVERLAY_INIT:
         event_command(EVENT_CMD_OVERLAY_DEINIT);
#ifdef HAVE_OVERLAY
         if (driver->osk_enable)
         {
            if (!*settings->osk.overlay)
               break;
         }
         else
         {
            if (!*settings->input.overlay)
               break;
         }

         driver->overlay = input_overlay_new(driver->osk_enable ? settings->osk.overlay : settings->input.overlay,
               driver->osk_enable ? settings->osk.enable   : settings->input.overlay_enable,
               settings->input.overlay_opacity, settings->input.overlay_scale);
         if (!driver->overlay)
            RARCH_ERR("Failed to load overlay.\n");
#endif
         break;
      case EVENT_CMD_OVERLAY_NEXT:
#ifdef HAVE_OVERLAY
         input_overlay_next(driver->overlay, settings->input.overlay_opacity);
#endif
         break;
      case EVENT_CMD_DSP_FILTER_DEINIT:
         if (!global)
            break;

         audio_driver_dsp_filter_free();
         break;
      case EVENT_CMD_DSP_FILTER_INIT:
         event_command(EVENT_CMD_DSP_FILTER_DEINIT);
         if (!*settings->audio.dsp_plugin)
            break;
         audio_driver_dsp_filter_init(settings->audio.dsp_plugin);
         break;
      case EVENT_CMD_GPU_RECORD_DEINIT:
         if (!global)
            break;

         if (global->record.gpu_buffer)
            free(global->record.gpu_buffer);
         global->record.gpu_buffer = NULL;
         break;
      case EVENT_CMD_RECORD_DEINIT:
         if (!recording_deinit())
            return false;
         break;
      case EVENT_CMD_RECORD_INIT:
         event_command(EVENT_CMD_HISTORY_DEINIT);
         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_command(EVENT_CMD_HISTORY_DEINIT);
         if (!settings->history_list_enable)
            return false;
         RARCH_LOG("Loading history file: [%s].\n", 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:
         if (!global)
            break;

         if (global->core_info)
            core_info_list_free(global->core_info);
         global->core_info = NULL;
         break;
      case EVENT_CMD_DATA_RUNLOOP_FREE:
         rarch_main_data_free();
         break;
      case EVENT_CMD_CORE_INFO_INIT:
         event_command(EVENT_CMD_CORE_INFO_DEINIT);

         if (*settings->libretro_directory)
            global->core_info = core_info_list_new();
         break;
      case EVENT_CMD_CORE_DEINIT:
      {
         struct retro_hw_render_callback *cb = video_driver_callback();
         event_deinit_core(true);

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

         break;
      }
      case EVENT_CMD_CORE_INIT:
         if (!event_init_core())
            return false;
         break;
      case EVENT_CMD_VIDEO_APPLY_STATE_CHANGES:
         video_driver_apply_state_changes();
         break;
      case EVENT_CMD_VIDEO_SET_NONBLOCKING_STATE:
         boolean = true; /* fall-through */
      case EVENT_CMD_VIDEO_SET_BLOCKING_STATE:
         video_driver_set_nonblock_state(boolean);
         break;
      case EVENT_CMD_VIDEO_SET_ASPECT_RATIO:
         video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
         break;
      case EVENT_CMD_AUDIO_SET_NONBLOCKING_STATE:
         boolean = true; /* fall-through */
      case EVENT_CMD_AUDIO_SET_BLOCKING_STATE:
         audio_driver_set_nonblock_state(boolean);
         break;
      case EVENT_CMD_OVERLAY_SET_SCALE_FACTOR:
#ifdef HAVE_OVERLAY
         input_overlay_set_scale_factor(driver->overlay,
               settings->input.overlay_scale);
#endif
         break;
      case EVENT_CMD_OVERLAY_SET_ALPHA_MOD:
#ifdef HAVE_OVERLAY
         input_overlay_set_alpha_mod(driver->overlay,
               settings->input.overlay_opacity);
#endif
         break;
      case EVENT_CMD_DRIVERS_DEINIT:
         uninit_drivers(DRIVERS_CMD_ALL);
         break;
      case EVENT_CMD_DRIVERS_INIT:
         init_drivers(DRIVERS_CMD_ALL);
         break;
      case EVENT_CMD_AUDIO_REINIT:
         uninit_drivers(DRIVER_AUDIO);
         init_drivers(DRIVER_AUDIO);
         break;
      case EVENT_CMD_RESET_CONTEXT:
         event_command(EVENT_CMD_DRIVERS_DEINIT);
         event_command(EVENT_CMD_DRIVERS_INIT);
         break;
      case EVENT_CMD_QUIT_RETROARCH:
         rarch_main_set_state(RARCH_ACTION_STATE_FORCE_QUIT);
         break;
      case EVENT_CMD_RESUME:
         rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
         break;
      case EVENT_CMD_RESTART_RETROARCH:
#if defined(GEKKO) && defined(HW_RVL)
         fill_pathname_join(global->fullpath, g_defaults.core_dir,
               SALAMANDER_FILE,
               sizeof(global->fullpath));
#endif
         if (driver->frontend_ctx && driver->frontend_ctx->set_fork)
            driver->frontend_ctx->set_fork(true, false);
         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->is_paused)
         {
            RARCH_LOG("Paused.\n");
            event_command(EVENT_CMD_AUDIO_STOP);

            if (settings->video.black_frame_insertion)
               video_driver_cached_frame();
         }
         else
         {
            RARCH_LOG("Unpaused.\n");
            event_command(EVENT_CMD_AUDIO_START);
         }
         break;
      case EVENT_CMD_PAUSE_TOGGLE:
         runloop->is_paused = !runloop->is_paused;
         event_command(EVENT_CMD_PAUSE_CHECKS);
         break;
      case EVENT_CMD_UNPAUSE:
         runloop->is_paused = false;
         event_command(EVENT_CMD_PAUSE_CHECKS);
         break;
      case EVENT_CMD_PAUSE:
         runloop->is_paused = true;
         event_command(EVENT_CMD_PAUSE_CHECKS);
         break;
      case EVENT_CMD_MENU_PAUSE_LIBRETRO:
         if (menu_driver_alive())
         {
            if (settings->menu.pause_libretro)
               event_command(EVENT_CMD_AUDIO_STOP);
            else
               event_command(EVENT_CMD_AUDIO_START);
         }
         else
         {
            if (settings->menu.pause_libretro)
               event_command(EVENT_CMD_AUDIO_START);
         }
         break;
      case EVENT_CMD_SHADER_DIR_DEINIT:
         if (!global)
            break;

         dir_list_free(global->shader_dir.list);
         global->shader_dir.list = NULL;
         global->shader_dir.ptr  = 0;
         break;
      case EVENT_CMD_SHADER_DIR_INIT:
         event_command(EVENT_CMD_SHADER_DIR_DEINIT);

         if (!*settings->video.shader_dir)
            return false;

         global->shader_dir.list = dir_list_new_special(NULL, DIR_LIST_SHADERS);

         if (!global->shader_dir.list || global->shader_dir.list->size == 0)
         {
            event_command(EVENT_CMD_SHADER_DIR_DEINIT);
            return false;
         }

         global->shader_dir.ptr  = 0;
         dir_list_sort(global->shader_dir.list, false);

         for (i = 0; i < global->shader_dir.list->size; i++)
            RARCH_LOG("Found shader \"%s\"\n",
                  global->shader_dir.list->elems[i].data);
         break;
      case EVENT_CMD_SAVEFILES:
         event_save_files();
         break;
      case EVENT_CMD_SAVEFILES_DEINIT:
         if (!global)
            break;

         if (global->savefiles)
            string_list_free(global->savefiles);
         global->savefiles = NULL;
         break;
      case EVENT_CMD_SAVEFILES_INIT:
         global->use_sram = global->use_sram && !global->sram_save_disable
#ifdef HAVE_NETPLAY
            && (!driver->netplay_data || !global->netplay_is_client)
#endif
            ;

         if (!global->use_sram)
            RARCH_LOG("SRAM will not be saved.\n");

         if (global->use_sram)
            event_command(EVENT_CMD_AUTOSAVE_INIT);
         break;
      case EVENT_CMD_MSG_QUEUE_DEINIT:
         rarch_main_msg_queue_free();
         break;
      case EVENT_CMD_MSG_QUEUE_INIT:
         event_command(EVENT_CMD_MSG_QUEUE_DEINIT);
         rarch_main_msg_queue_init();
         rarch_main_data_init_queues();
         break;
      case EVENT_CMD_BSV_MOVIE_DEINIT:
         if (!global)
            break;

         if (global->bsv.movie)
            bsv_movie_free(global->bsv.movie);
         global->bsv.movie = NULL;
         break;
      case EVENT_CMD_BSV_MOVIE_INIT:
         event_command(EVENT_CMD_BSV_MOVIE_DEINIT);
         event_init_movie();
         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_command(EVENT_CMD_NETPLAY_DEINIT);
#ifdef HAVE_NETPLAY
         if (!init_netplay())
            return false;
#endif
         break;
      case EVENT_CMD_NETPLAY_FLIP_PLAYERS:
#ifdef HAVE_NETPLAY
         {
            netplay_t *netplay = (netplay_t*)driver->netplay_data;
            if (!netplay)
               return false;
            netplay_flip_users(netplay);
         }
#endif
         break;
      case EVENT_CMD_FULLSCREEN_TOGGLE:
         if (!video_driver_has_windowed())
            return false;

         /* If we go fullscreen we drop all drivers and 
          * reinitialize to be safe. */
         settings->video.fullscreen = !settings->video.fullscreen;
         event_command(EVENT_CMD_REINIT);
         break;
      case EVENT_CMD_COMMAND_DEINIT:
#ifdef HAVE_COMMAND
         if (driver->command)
            rarch_cmd_free(driver->command);
         driver->command = NULL;
#endif
         break;
      case EVENT_CMD_COMMAND_INIT:
         event_command(EVENT_CMD_COMMAND_DEINIT);

#ifdef HAVE_COMMAND
         event_init_command();
#endif
         break;
      case EVENT_CMD_TEMPORARY_CONTENT_DEINIT:
         if (!global)
            break;

         if (global->temporary_content)
            event_free_temporary_content();
         global->temporary_content = NULL;
         break;
      case EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT:
         if (!global)
            break;

         if (global->subsystem_fullpaths)
            string_list_free(global->subsystem_fullpaths);
         global->subsystem_fullpaths = NULL;
         break;
      case EVENT_CMD_LOG_FILE_DEINIT:
         if (!global)
            break;

         if (global->log_file && global->log_file != stderr)
            fclose(global->log_file);
         global->log_file = NULL;
         break;
      case EVENT_CMD_DISK_EJECT_TOGGLE:
         if (system && system->disk_control.get_num_images)
         {
            const struct retro_disk_control_callback *control = 
               (const struct retro_disk_control_callback*)
               &system->disk_control;

            if (control)
               event_check_disk_eject(control);
         }
         else
            rarch_main_msg_queue_push("Core does not support Disk Options.", 1, 120, true);
         break;
      case EVENT_CMD_DISK_NEXT:
         if (system && system->disk_control.get_num_images)
         {
            const struct retro_disk_control_callback *control = 
               (const struct retro_disk_control_callback*)
               &system->disk_control;

            if (!control)
               return false;

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

            event_check_disk_next(control);
         }
         else
            rarch_main_msg_queue_push("Core does not support Disk Options.", 1, 120, true);
         break;
      case EVENT_CMD_DISK_PREV:
         if (system && system->disk_control.get_num_images)
         {
            const struct retro_disk_control_callback *control = 
               (const struct retro_disk_control_callback*)
               &system->disk_control;

            if (!control)
               return false;

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

            event_check_disk_prev(control);
         }
         else
            rarch_main_msg_queue_push("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:
         {
            static bool grab_mouse_state  = false;

            grab_mouse_state = !grab_mouse_state;

            if (!driver->input || !input_driver_grab_mouse(grab_mouse_state))
               return false;

            RARCH_LOG("Grab mouse state: %s.\n",
                  grab_mouse_state ? "yes" : "no");

            video_driver_show_mouse(!grab_mouse_state);
         }
         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_NONE:
      default:
         goto error;
   }

   return true;

error:
   return false;
}
예제 #10
0
static bool input_autoconfigure_joypad_from_conf_dir(
      autoconfig_params_t *params, retro_task_t *task)
{
   size_t i;
   char path[PATH_MAX_LENGTH];
   int ret                    = 0;
   int index                  = -1;
   int current_best           = 0;
   config_file_t *conf        = NULL;
   struct string_list *list   = NULL;

   path[0]                    = '\0';

   fill_pathname_application_special(path, sizeof(path),
         APPLICATION_SPECIAL_DIRECTORY_AUTOCONFIG);

   list = dir_list_new_special(path, DIR_LIST_AUTOCONFIG, "cfg");

   if (!list || !list->size)
   {
      if (list)
      {
         string_list_free(list);
         list = NULL;
      }
      if (!string_is_empty(params->autoconfig_directory))
         list = dir_list_new_special(params->autoconfig_directory,
               DIR_LIST_AUTOCONFIG, "cfg");
   }

   if (!list)
   {
      RARCH_LOG("[Autoconf]: No profiles found.\n");
      return false;
   }

   RARCH_LOG("[Autoconf]: %d profiles found.\n", (int)list->size);

   for (i = 0; i < list->size; i++)
   {
      conf = config_file_new(list->elems[i].data);

      if (conf)
         ret  = input_autoconfigure_joypad_try_from_conf(conf, params);

      if (ret >= current_best)
      {
         index        = (int)i;
         current_best = ret;
      }
      config_file_free(conf);
   }

   if (index >= 0 && current_best > 0)
   {
      conf = config_file_new(list->elems[index].data);

      if (conf)
      {
         char conf_path[PATH_MAX_LENGTH];

         conf_path[0] = '\0';

         config_get_config_path(conf, conf_path, sizeof(conf_path));

         RARCH_LOG("[Autoconf]: selected configuration: %s\n", conf_path);
         input_autoconfigure_joypad_add(conf, params, task);
         config_file_free(conf);
         ret = 1;
      }
   }
   else
      ret = 0;

   string_list_free(list);

   if (ret == 0)
      return false;
   return true;
}
예제 #11
0
static core_info_list_t *core_info_list_new(const char *path)
{
   size_t i;
   core_info_t *core_info           = NULL;
   core_info_list_t *core_info_list = NULL;
   struct string_list *contents     = dir_list_new_special(
                                      path, DIR_LIST_CORES, NULL);
   settings_t             *settings = config_get_ptr();
   const char       *path_basedir   = !string_is_empty(settings->paths.path_libretro_info) ?
      settings->paths.path_libretro_info : settings->paths.directory_libretro;

   if (!contents)
      return NULL;


   core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
   if (!core_info_list)
      goto error;

   core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
   if (!core_info)
      goto error;

   core_info_list->list  = core_info;
   core_info_list->count = contents->size;

   for (i = 0; i < contents->size; i++)
   {
      size_t info_path_size = PATH_MAX_LENGTH * sizeof(char);
      char *info_path       = (char*)malloc(PATH_MAX_LENGTH * sizeof(char));

      info_path[0]          = '\0';

      if (
            core_info_list_iterate(info_path, info_path_size,
               path_basedir, contents, i)
            && path_is_valid(info_path))
      {
         char *tmp           = NULL;
         bool tmp_bool       = false;
         unsigned count      = 0;
         config_file_t *conf = config_file_new(info_path);

         free(info_path);

         if (!conf)
            continue;

         if (config_get_string(conf, "display_name", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].display_name = strdup(tmp);
            free(tmp);
            tmp = NULL;
         }
         if (config_get_string(conf, "corename", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].core_name = strdup(tmp);
            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "systemname", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].systemname = strdup(tmp);
            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "manufacturer", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].system_manufacturer = strdup(tmp);
            free(tmp);
            tmp = NULL;
         }

         config_get_uint(conf, "firmware_count", &count);

         core_info[i].firmware_count = count;

         if (config_get_string(conf, "supported_extensions", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].supported_extensions      = strdup(tmp);
            core_info[i].supported_extensions_list =
               string_split(core_info[i].supported_extensions, "|");

            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "authors", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].authors      = strdup(tmp);
            core_info[i].authors_list =
               string_split(core_info[i].authors, "|");

            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "permissions", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].permissions      = strdup(tmp);
            core_info[i].permissions_list =
               string_split(core_info[i].permissions, "|");

            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "license", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].licenses      = strdup(tmp);
            core_info[i].licenses_list =
               string_split(core_info[i].licenses, "|");

            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "categories", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].categories      = strdup(tmp);
            core_info[i].categories_list =
               string_split(core_info[i].categories, "|");

            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "database", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].databases      = strdup(tmp);
            core_info[i].databases_list =
               string_split(core_info[i].databases, "|");

            free(tmp);
            tmp = NULL;
         }

         if (config_get_string(conf, "notes", &tmp)
               && !string_is_empty(tmp))
         {
            core_info[i].notes     = strdup(tmp);
            core_info[i].note_list = string_split(core_info[i].notes, "|");

            free(tmp);
            tmp = NULL;
         }

         if (tmp)
            free(tmp);
         tmp    = NULL;

         if (config_get_bool(conf, "supports_no_game",
               &tmp_bool))
            core_info[i].supports_no_game = tmp_bool;

         if (config_get_bool(conf, "database_match_archive_member",
               &tmp_bool))
            core_info[i].database_match_archive_member = tmp_bool;

         core_info[i].config_data = conf;
      }
      else
         free(info_path);

      if (!string_is_empty(contents->elems[i].data))
         core_info[i].path = strdup(contents->elems[i].data);

      if (!core_info[i].display_name)
         core_info[i].display_name =
            strdup(path_basename(core_info[i].path));
   }

   if (core_info_list)
   {
      core_info_list_resolve_all_extensions(core_info_list);
      core_info_list_resolve_all_firmware(core_info_list);
   }

   dir_list_free(contents);
   return core_info_list;

error:
   if (contents)
      dir_list_free(contents);
   core_info_list_free(core_info_list);
   return NULL;
}
예제 #12
0
database_info_handle_t *database_info_dir_init(const char *dir,
      enum database_type type)
{
   database_info_handle_t     *db  = (database_info_handle_t*)
      calloc(1, sizeof(*db));
   unsigned i = 0;

   if (!db)
      return NULL;

   db->list           = dir_list_new_special(dir, DIR_LIST_RECURSIVE, NULL);

   if (!db->list)
      goto error;

   db->list_ptr       = 0;
   db->status         = DATABASE_STATUS_ITERATE;
   db->type           = type;

   if (db->list->size > 0)
   {
      for (i = 0; i < db->list->size; i++)
      {
         const char *path = db->list->elems[i].data;

         if (path_is_compressed_file(path) && !path_contains_compressed_file(path))
         {
            struct string_list *archive_list = path_is_compressed_file(path) ?
                  file_archive_get_file_list(path, NULL) : NULL;

            if (archive_list && archive_list->size > 0)
            {
               unsigned i;

               for (i = 0; i < archive_list->size; i++)
               {
                  char new_path[PATH_MAX_LENGTH];
                  size_t path_len = strlen(path);

                  new_path[0] = '\0';

                  strlcpy(new_path, path, sizeof(new_path));

                  if (path_len + strlen(archive_list->elems[i].data)
                         + 1 < PATH_MAX_LENGTH)
                  {
                     new_path[path_len] = '#';
                     strlcpy(new_path + path_len + 1,
                                archive_list->elems[i].data,
                                sizeof(new_path) - path_len);
                  }

                  string_list_append(db->list, new_path,
                                        archive_list->elems[i].attr);
               }

               string_list_free(archive_list);
            }
         }
      }
   }

   return db;

error:
   if (db)
      free(db);
   return NULL;
}
예제 #13
0
static bool input_autoconfigure_joypad_from_conf_dir(
      autoconfig_params_t *params)
{
   size_t i;
   char path[PATH_MAX_LENGTH] = {0};
   int ret                    = 0;
   int index                  = -1;
   int current_best           = 0;
   config_file_t *conf        = NULL;
   struct string_list *list   = NULL;
   settings_t *settings       = config_get_ptr();

   if (!settings)
      return false;

   fill_pathname_join(path,
         settings->directory.autoconfig,
         settings->input.joypad_driver,
         sizeof(path));
   list = dir_list_new_special(path, DIR_LIST_AUTOCONFIG, "cfg");

   if (!list || !list->size)
   {
      if (list)
         string_list_free(list);
      list = dir_list_new_special(settings->directory.autoconfig,
            DIR_LIST_AUTOCONFIG, "cfg");
   }

   if(!list)
      return false;

   RARCH_LOG("Autodetect: %d profiles found\n", list->size);

   for (i = 0; i < list->size; i++)
   {
      conf = config_file_new(list->elems[i].data);
      ret = input_try_autoconfigure_joypad_from_conf(conf, params);
      if(ret >= current_best)
      {
         index = i;
         current_best = ret;
      }
      config_file_free(conf);
   }

   if(index >= 0 && current_best > 0)
   {
      conf = config_file_new(list->elems[index].data);

      if (conf)
      {
         char conf_path[PATH_MAX_LENGTH];

         config_get_config_path(conf, conf_path, sizeof(conf_path));

         RARCH_LOG("Autodetect: selected configuration: %s\n", conf_path);
         input_autoconfigure_joypad_add(conf, params);
         config_file_free(conf);
         ret = 1;
      }
   }
   else
      ret = 0;

   string_list_free(list);

   if (ret == 0)
      return false;
   return true;
}
예제 #14
0
core_info_list_t *core_info_list_new(void)
{
   size_t i;
   core_info_t *core_info = NULL;
   core_info_list_t *core_info_list = NULL;
   settings_t *settings = config_get_ptr();
   struct string_list *contents = dir_list_new_special(NULL, DIR_LIST_CORES);

   if (!contents)
      return NULL;

   core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
   if (!core_info_list)
      goto error;

   core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
   if (!core_info)
      goto error;

   core_info_list->list = core_info;
   core_info_list->count = contents->size;

   for (i = 0; i < contents->size; i++)
   {
      char info_path_base[PATH_MAX_LENGTH] = {0};
      char info_path[PATH_MAX_LENGTH]      = {0};
      core_info[i].path = strdup(contents->elems[i].data);

      if (!core_info[i].path)
         break;

      fill_pathname_base(info_path_base, contents->elems[i].data,
            sizeof(info_path_base));
      path_remove_extension(info_path_base);

#if defined(RARCH_MOBILE) || (defined(RARCH_CONSOLE) && !defined(PSP))
      char *substr = strrchr(info_path_base, '_');
      if (substr)
         *substr = '\0';
#endif

      strlcat(info_path_base, ".info", sizeof(info_path_base));

      fill_pathname_join(info_path, (*settings->libretro_info_path) ?
            settings->libretro_info_path : settings->libretro_directory,
            info_path_base, sizeof(info_path));

      core_info[i].data = config_file_new(info_path);

      if (core_info[i].data)
      {
         unsigned count = 0;
         config_get_string(core_info[i].data, "display_name",
               &core_info[i].display_name);
         config_get_string(core_info[i].data, "corename",
               &core_info[i].core_name);
         config_get_string(core_info[i].data, "systemname",
               &core_info[i].systemname);
         config_get_string(core_info[i].data, "manufacturer",
               &core_info[i].system_manufacturer);
         config_get_uint(core_info[i].data, "firmware_count", &count);
         core_info[i].firmware_count = count;
         if (config_get_string(core_info[i].data, "supported_extensions",
                  &core_info[i].supported_extensions) &&
               core_info[i].supported_extensions)
            core_info[i].supported_extensions_list =
               string_split(core_info[i].supported_extensions, "|");

         if (config_get_string(core_info[i].data, "authors",
                  &core_info[i].authors) &&
               core_info[i].authors)
            core_info[i].authors_list =
               string_split(core_info[i].authors, "|");

         if (config_get_string(core_info[i].data, "permissions",
                  &core_info[i].permissions) &&
               core_info[i].permissions)
            core_info[i].permissions_list =
               string_split(core_info[i].permissions, "|");

         if (config_get_string(core_info[i].data, "license",
                  &core_info[i].licenses) &&
               core_info[i].licenses)
            core_info[i].licenses_list =
               string_split(core_info[i].licenses, "|");

         if (config_get_string(core_info[i].data, "categories",
                  &core_info[i].categories) &&
               core_info[i].categories)
            core_info[i].categories_list =
               string_split(core_info[i].categories, "|");

         if (config_get_string(core_info[i].data, "database",
                  &core_info[i].databases) &&
               core_info[i].databases)
            core_info[i].databases_list =
               string_split(core_info[i].databases, "|");

         if (config_get_string(core_info[i].data, "notes",
                  &core_info[i].notes) &&
               core_info[i].notes)
            core_info[i].note_list = string_split(core_info[i].notes, "|");

         config_get_bool(core_info[i].data, "supports_no_game",
               &core_info[i].supports_no_game);
      }

      if (!core_info[i].display_name)
         core_info[i].display_name = strdup(path_basename(core_info[i].path));
   }

   core_info_list_resolve_all_extensions(core_info_list);
   core_info_list_resolve_all_firmware(core_info_list);

   dir_list_free(contents);
   return core_info_list;

error:
   if (contents)
      dir_list_free(contents);
   core_info_list_free(core_info_list);
   return NULL;
}
예제 #15
0
void core_info_get_name(const char *path, char *s, size_t len)
{
   size_t i;
   core_info_t *core_info = NULL;
   core_info_list_t *core_info_list = NULL;
   settings_t *settings = config_get_ptr();
   struct string_list *contents = dir_list_new_special(NULL, DIR_LIST_CORES);

   if (!contents)
      return;

   core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
   if (!core_info_list)
      goto error;

   core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
   if (!core_info)
      goto error;

   core_info_list->list = core_info;
   core_info_list->count = contents->size;

   for (i = 0; i < contents->size; i++)
   {
      char info_path_base[PATH_MAX_LENGTH] = {0};
      char info_path[PATH_MAX_LENGTH]      = {0};

      core_info[i].path = strdup(contents->elems[i].data);

      if (!core_info[i].path)
         break;

      if (strcmp(core_info[i].path, path) != 0)
            continue;

      fill_pathname_base(info_path_base, contents->elems[i].data,
            sizeof(info_path_base));
      path_remove_extension(info_path_base);

#if defined(RARCH_MOBILE) || (defined(RARCH_CONSOLE) && !defined(PSP))
      char *substr = strrchr(info_path_base, '_');
      if (substr)
         *substr = '\0';
#endif

      strlcat(info_path_base, ".info", sizeof(info_path_base));

      fill_pathname_join(info_path, (*settings->libretro_info_path) ?
            settings->libretro_info_path : settings->libretro_directory,
            info_path_base, sizeof(info_path));

      core_info[i].data = config_file_new(info_path);

      if (core_info[i].data)
         config_get_string(core_info[i].data, "corename",
               &core_info[i].core_name);

      strlcpy(s, core_info[i].core_name, len);
   }

error:
   if (contents)
      dir_list_free(contents);
   contents = NULL;
   core_info_list_free(core_info_list);
}
예제 #16
0
static core_info_list_t *core_info_list_new(void)
{
   size_t i;
   core_info_t *core_info           = NULL;
   core_info_list_t *core_info_list = NULL;
   struct string_list *contents     = NULL;
   settings_t *settings             = config_get_ptr();

   if (!settings)
      return NULL;

   contents = dir_list_new_special(
         settings->directory.libretro,
         DIR_LIST_CORES, NULL);

   if (!contents)
      return NULL;

   core_info_list = (core_info_list_t*)calloc(1, sizeof(*core_info_list));
   if (!core_info_list)
      goto error;

   core_info = (core_info_t*)calloc(contents->size, sizeof(*core_info));
   if (!core_info)
      goto error;

   core_info_list->list = core_info;
   core_info_list->count = contents->size;

   for (i = 0; i < contents->size; i++)
   {
      config_file_t *conf = core_info_list_iterate(contents, i);

      if (conf)
      {
         bool tmp_bool  = false;
         unsigned count = 0;

         config_get_string(conf, "display_name",
               &core_info[i].display_name);
         config_get_string(conf, "corename",
               &core_info[i].core_name);
         config_get_string(conf, "systemname",
               &core_info[i].systemname);
         config_get_string(conf, "manufacturer",
               &core_info[i].system_manufacturer);
         config_get_uint(conf, "firmware_count", &count);
         core_info[i].firmware_count = count;
         if (config_get_string(conf, "supported_extensions",
                  &core_info[i].supported_extensions) &&
               core_info[i].supported_extensions)
            core_info[i].supported_extensions_list =
               string_split(core_info[i].supported_extensions, "|");

         if (config_get_string(conf, "authors",
                  &core_info[i].authors) &&
               core_info[i].authors)
            core_info[i].authors_list =
               string_split(core_info[i].authors, "|");

         if (config_get_string(conf, "permissions",
                  &core_info[i].permissions) &&
               core_info[i].permissions)
            core_info[i].permissions_list =
               string_split(core_info[i].permissions, "|");

         if (config_get_string(conf, "license",
                  &core_info[i].licenses) &&
               core_info[i].licenses)
            core_info[i].licenses_list =
               string_split(core_info[i].licenses, "|");

         if (config_get_string(conf, "categories",
                  &core_info[i].categories) &&
               core_info[i].categories)
            core_info[i].categories_list =
               string_split(core_info[i].categories, "|");

         if (config_get_string(conf, "database",
                  &core_info[i].databases) &&
               core_info[i].databases)
            core_info[i].databases_list =
               string_split(core_info[i].databases, "|");

         if (config_get_string(conf, "notes",
                  &core_info[i].notes) &&
               core_info[i].notes)
            core_info[i].note_list = string_split(core_info[i].notes, "|");

         if (config_get_bool(conf, "supports_no_game",
               &tmp_bool))
            core_info[i].supports_no_game = tmp_bool;

         core_info[i].config_data = conf;
      }

      core_info[i].path = strdup(contents->elems[i].data);

      if (!core_info[i].display_name)
         core_info[i].display_name =
            strdup(path_basename(core_info[i].path));
   }

   core_info_list_resolve_all_extensions(core_info_list);
   core_info_list_resolve_all_firmware(core_info_list);

   dir_list_free(contents);
   return core_info_list;

error:
   if (contents)
      dir_list_free(contents);
   core_info_list_free(core_info_list);
   return NULL;
}
예제 #17
0
static void task_database_handler(retro_task_t *task)
{
   db_handle_t *db                  = (db_handle_t*)task->state;
   database_info_handle_t  *dbinfo  = db->handle;
   database_state_handle_t *dbstate = &db->state;
   const char *name                 = dbinfo ? 
      dbinfo->list->elems[dbinfo->list_ptr].data : NULL;

   if (!dbinfo || task->cancelled)
      goto task_finished;

   switch (dbinfo->status)
   {
      case DATABASE_STATUS_ITERATE_BEGIN:
         if (dbstate && !dbstate->list)
            dbstate->list = dir_list_new_special(
                  NULL, DIR_LIST_DATABASES, NULL);
         dbinfo->status = DATABASE_STATUS_ITERATE_START;
         break;
      case DATABASE_STATUS_ITERATE_START:
         task_database_cleanup_state(dbstate);
         dbstate->list_index  = 0;
         dbstate->entry_index = 0;
         task_database_iterate_start(dbinfo, name);
         break;
      case DATABASE_STATUS_ITERATE:
         if (task_database_iterate(&db->state, dbinfo) == 0)
         {
            dbinfo->status = DATABASE_STATUS_ITERATE_NEXT;
            dbinfo->type   = DATABASE_TYPE_ITERATE;
         }
         break;
      case DATABASE_STATUS_ITERATE_NEXT:
         if (task_database_iterate_next(dbinfo) == 0)
         {
            dbinfo->status = DATABASE_STATUS_ITERATE_START;
            dbinfo->type   = DATABASE_TYPE_ITERATE;
         }
         else
         {
            runloop_msg_queue_push(
                  msg_hash_to_str(MSG_SCANNING_OF_DIRECTORY_FINISHED),
                  0, 180, true);
            goto task_finished;
         }
         break;
      default:
      case DATABASE_STATUS_FREE:
      case DATABASE_STATUS_NONE:
         goto task_finished;
   }

   return;
task_finished:
   task->finished = true;

   if (dbstate->list)
      dir_list_free(dbstate->list);

   if (db->state.buf)
      free(db->state.buf);

   if (db->handle)
      database_info_free(db->handle);

   free(dbinfo);
   free(db);
}
예제 #18
0
static void task_database_handler(retro_task_t *task)
{
   const char *name                 = NULL;
   database_info_handle_t  *dbinfo  = NULL;
   database_state_handle_t *dbstate = NULL;
   db_handle_t *db                  = NULL;

   if (!task)
      goto task_finished;

   db      = (db_handle_t*)task->state;

   if (!db)
      goto task_finished;

   if (!db->scan_started)
   {
      db->scan_started = true;

      if (db->is_directory)
         db->handle = database_info_dir_init(db->fullpath, DATABASE_TYPE_ITERATE, task);
      else
         db->handle = database_info_file_init(db->fullpath, DATABASE_TYPE_ITERATE, task);

      task_free_title(task);

      if (db->handle)
         db->handle->status = DATABASE_STATUS_ITERATE_BEGIN;
   }

   dbinfo  = db->handle;
   dbstate = &db->state;

   if (!dbinfo || task_get_cancelled(task))
      goto task_finished;

   switch (dbinfo->status)
   {
      case DATABASE_STATUS_ITERATE_BEGIN:
         if (dbstate && !dbstate->list)
         {
            dbstate->list        = dir_list_new_special(
                  db->content_database_path,
                  DIR_LIST_DATABASES, NULL);
         }
         dbinfo->status = DATABASE_STATUS_ITERATE_START;
         break;
      case DATABASE_STATUS_ITERATE_START:
         name = database_info_get_current_element_name(dbinfo);
         task_database_cleanup_state(dbstate);
         dbstate->list_index  = 0;
         dbstate->entry_index = 0;
         task_database_iterate_start(dbinfo, name);
         break;
      case DATABASE_STATUS_ITERATE:
         if (task_database_iterate(db, dbstate, dbinfo) == 0)
         {
            dbinfo->status = DATABASE_STATUS_ITERATE_NEXT;
            dbinfo->type   = DATABASE_TYPE_ITERATE;
         }
         break;
      case DATABASE_STATUS_ITERATE_NEXT:
         if (task_database_iterate_next(dbinfo) == 0)
         {
            dbinfo->status = DATABASE_STATUS_ITERATE_START;
            dbinfo->type   = DATABASE_TYPE_ITERATE;
         }
         else
         {
            runloop_msg_queue_push(
                  msg_hash_to_str(MSG_SCANNING_OF_DIRECTORY_FINISHED),
                  0, 180, true);
            goto task_finished;
         }
         break;
      default:
      case DATABASE_STATUS_FREE:
      case DATABASE_STATUS_NONE:
         goto task_finished;
   }

   return;
task_finished:
   if (task)
      task_set_finished(task, true);

   if (dbstate)
   {
      if (dbstate->list)
         dir_list_free(dbstate->list);
   }

   if (db)
   {
      if (db->state.buf)
         free(db->state.buf);

      if (db->handle)
         database_info_free(db->handle);
      free(db);
   }

   if (dbinfo)
      free(dbinfo);
}