Exemplo n.º 1
0
static void *ui_companion_qt_init(void)
{
   ui_companion_qt_t *handle = (ui_companion_qt_t*)calloc(1, sizeof(*handle));
   if (!handle)
      return NULL;

#ifdef HAVE_QT_WRAPPER
   settings_t *settings = config_get_ptr();
   handle->lock         = slock_new();
   handle->thread       = sthread_create(qt_thread, handle);
   if (!handle->thread)
   {
      slock_free(handle->lock);
      free(handle);
      return NULL;
   }
#endif

   return handle;
}
Exemplo n.º 2
0
void rarch_softfilter_free(rarch_softfilter_t *filt)
{
   unsigned i = 0;
   (void)i;

   if (!filt)
      return;

   free(filt->packets);
   if (filt->impl && filt->impl_data)
      filt->impl->destroy(filt->impl_data);

#ifdef HAVE_DYLIB
   for (i = 0; i < filt->num_plugs; i++)
   {
      if (filt->plugs[i].lib)
         dylib_close(filt->plugs[i].lib);
   }
   free(filt->plugs);
#endif

#ifdef HAVE_THREADS
   for (i = 0; i < filt->threads; i++)
   {
      if (!filt->thread_data[i].thread)
         continue;
      slock_lock(filt->thread_data[i].lock);
      filt->thread_data[i].die = true;
      scond_signal(filt->thread_data[i].cond);
      slock_unlock(filt->thread_data[i].lock);
      sthread_join(filt->thread_data[i].thread);
      slock_free(filt->thread_data[i].lock);
      scond_free(filt->thread_data[i].cond);
   }
   free(filt->thread_data);
#endif
   free(filt);
}
Exemplo n.º 3
0
static int remove_adapter(void *data, struct libusb_device *dev)
{
   struct libusb_adapter  *adapter = (struct libusb_adapter*)&adapters;
   struct libusb_hid          *hid = (struct libusb_hid*)data;

   while (adapter->next == NULL)
      return -1;

   if (adapter->next->device == dev)
   {
      struct libusb_adapter *new_next = NULL;
      const char *name = (const char*)adapter->next->name;

      input_config_autoconfigure_disconnect(adapter->slot, name);

      adapter->next->quitting = true;
      sthread_join(adapter->next->thread);

      pad_connection_pad_deinit(&hid->slots[adapter->slot], adapter->slot);

      slock_free(adapter->send_control_lock);
      fifo_free(adapter->send_control_buffer);

      libusb_release_interface(adapter->next->handle,
            adapter->next->interface_number);
      libusb_close(adapter->next->handle);

      new_next = adapter->next->next;
      free(adapter->next);
      adapter->next = new_next;

      return 0;
   }

   adapter = adapter->next;

   return -1;
}
Exemplo n.º 4
0
static void ja_free(void *data)
{
   int i;
   jack_t *jd = (jack_t*)data;

   jd->shutdown = true;

   if (jd->client != NULL)
   {
      jack_deactivate(jd->client);
      jack_client_close(jd->client);
   }

   for (i = 0; i < 2; i++)
      if (jd->buffer[i] != NULL)
         jack_ringbuffer_free(jd->buffer[i]);

   if (jd->cond_lock)
      slock_free(jd->cond_lock);
   if (jd->cond)
      scond_free(jd->cond);
   free(jd);
}
Exemplo n.º 5
0
static void sunxi_gfx_free(void *data)
{
   struct sunxi_video *_dispvars = (struct sunxi_video*)data;

   /* Stop the vsync thread and wait for it to join. */
   /* When menu is active, vsync thread has already been stopped. */
   if (!_dispvars->menu_active)
   {
      _dispvars->keep_vsync = false;
      sthread_join(_dispvars->vsync_thread);
   }
   
   slock_free(_dispvars->pending_mutex);		
   scond_free(_dispvars->vsync_condition);

   free(_dispvars->pages);	

   /* Restore text console contents and reactivate cursor blinking. */
   sunxi_restore_console(_dispvars);
   
   sunxi_disp_close(_dispvars->sunxi_disp);
   free(_dispvars);
}
Exemplo n.º 6
0
static void gfx_ctx_x_destroy(void *data)
{
   gfx_ctx_x_data_t *x = (gfx_ctx_x_data_t*)data;
   if (!x)
      return;
   
   gfx_ctx_x_destroy_resources(x);

   switch (x_api)
   {
      case GFX_CTX_VULKAN_API:
#ifdef HAVE_VULKAN
         if (x->vk.context.queue_lock)
            slock_free(x->vk.context.queue_lock);
#endif
         break;
      case GFX_CTX_NONE:
      default:
         break;
   }

   free(data);
}
Exemplo n.º 7
0
static void audio_thread_free(void *data)
{
   audio_thread_t *thr = (audio_thread_t*)data;

   if (!thr)
      return;

   if (thr->thread)
   {
      slock_lock(thr->lock);
      thr->stopped = false;
      thr->alive   = false;
      scond_signal(thr->cond);
      slock_unlock(thr->lock);

      sthread_join(thr->thread);
   }

   if (thr->lock)
      slock_free(thr->lock);
   if (thr->cond)
      scond_free(thr->cond);
   free(thr);
}
Exemplo n.º 8
0
static void gfx_ctx_wl_destroy(void *data)
{
   gfx_ctx_wayland_data_t *wl = (gfx_ctx_wayland_data_t*)data;

   if (!wl)
      return;

   gfx_ctx_wl_destroy_resources(wl);

   switch (wl_api)
   {
      case GFX_CTX_VULKAN_API:
#if defined(HAVE_VULKAN) && defined(HAVE_THREADS)
         if (wl->vk.context.queue_lock)
            slock_free(wl->vk.context.queue_lock);
#endif
         break;
      case GFX_CTX_NONE:
      default:
         break;
   }

   free(wl);
}
Exemplo n.º 9
0
bool runloop_ctl(enum runloop_ctl_state state, void *data)
{
   static rarch_dir_list_t runloop_shader_dir;
   static char runloop_fullpath[PATH_MAX_LENGTH];
   static rarch_system_info_t runloop_system;
   static unsigned runloop_pending_windowed_scale;
   static retro_keyboard_event_t runloop_key_event = NULL;
   static unsigned runloop_max_frames              = false;
   static bool runloop_frame_time_last             = false;
   static bool runloop_set_frame_limit             = false;
   static bool runloop_paused                      = false;
   static bool runloop_idle                        = false;
   static bool runloop_exec                        = false;
   static bool runloop_slowmotion                  = false;
   static bool runloop_shutdown_initiated          = false;
   static bool runloop_core_shutdown_initiated     = false;
   static bool runloop_perfcnt_enable              = false;
   static bool runloop_overrides_active            = false;
   static bool runloop_game_options_active         = false;
#ifdef HAVE_THREADS
   static slock_t *runloop_msg_queue_lock          = NULL;
#endif
   static core_info_t *core_info_current           = NULL;
   static core_info_list_t *core_info_curr_list    = NULL;
   settings_t *settings                            = config_get_ptr();

   switch (state)
   {
      case RUNLOOP_CTL_DATA_ITERATE:
         rarch_task_check();
         return true;
      case RUNLOOP_CTL_SHADER_DIR_DEINIT:
         shader_dir_free(&runloop_shader_dir);
         return true;
      case RUNLOOP_CTL_SHADER_DIR_INIT:
         return shader_dir_init(&runloop_shader_dir);
      case RUNLOOP_CTL_SYSTEM_INFO_INIT:
         core.retro_get_system_info(&runloop_system.info);

         if (!runloop_system.info.library_name)
            runloop_system.info.library_name = msg_hash_to_str(MSG_UNKNOWN);
         if (!runloop_system.info.library_version)
            runloop_system.info.library_version = "v0";

#ifndef RARCH_CONSOLE
         strlcpy(runloop_system.title_buf, 
               msg_hash_to_str(MSG_PROGRAM), sizeof(runloop_system.title_buf));
         strlcat(runloop_system.title_buf, " : ", sizeof(runloop_system.title_buf));
#endif
         strlcat(runloop_system.title_buf, runloop_system.info.library_name, sizeof(runloop_system.title_buf));
         strlcat(runloop_system.title_buf, " ", sizeof(runloop_system.title_buf));
         strlcat(runloop_system.title_buf, runloop_system.info.library_version, sizeof(runloop_system.title_buf));
         strlcpy(runloop_system.valid_extensions, runloop_system.info.valid_extensions ?
               runloop_system.info.valid_extensions : DEFAULT_EXT,
               sizeof(runloop_system.valid_extensions));
         runloop_system.block_extract = runloop_system.info.block_extract;
         break;
      case RUNLOOP_CTL_GET_CORE_OPTION_SIZE:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            *idx = core_option_size(runloop_system.core_options);
         }
         return true;
      case RUNLOOP_CTL_HAS_CORE_OPTIONS:
         return runloop_system.core_options;
      case RUNLOOP_CTL_CURRENT_CORE_LIST_FREE:
         if (core_info_curr_list)
            core_info_list_free(core_info_curr_list);
         core_info_curr_list = NULL;
         return true;
      case RUNLOOP_CTL_CURRENT_CORE_LIST_INIT:
         core_info_curr_list = core_info_list_new();
         return true;
      case RUNLOOP_CTL_CURRENT_CORE_LIST_GET:
         {
            core_info_list_t **core = (core_info_list_t**)data;
            if (!core)
               return false;
            *core = core_info_curr_list;
         }
         return true;
      case RUNLOOP_CTL_CURRENT_CORE_FREE:
         if (core_info_current)
            free(core_info_current);
         core_info_current = NULL;
         return true;
      case RUNLOOP_CTL_CURRENT_CORE_INIT:
         core_info_current = (core_info_t*)calloc(1, sizeof(core_info_t));
         if (!core_info_current)
            return false;
         return true;
      case RUNLOOP_CTL_CURRENT_CORE_GET:
         {
            core_info_t **core = (core_info_t**)data;
            if (!core)
               return false;
            *core = core_info_current;
         }
         return true;
      case RUNLOOP_CTL_SYSTEM_INFO_GET:
         {
            rarch_system_info_t **system = (rarch_system_info_t**)data;
            if (!system)
               return false;
            *system = &runloop_system;
         }
         return true;
      case RUNLOOP_CTL_SYSTEM_INFO_FREE:
         if (runloop_system.core_options)
         {
            core_option_flush(runloop_system.core_options);
            core_option_free(runloop_system.core_options);
         }

         runloop_system.core_options = NULL;

         /* No longer valid. */
         if (runloop_system.special)
            free(runloop_system.special);
         runloop_system.special = NULL;
         if (runloop_system.ports)
            free(runloop_system.ports);
         runloop_system.ports   = NULL;

         runloop_key_event = NULL;
         global_get_ptr()->frontend_key_event = NULL;
         audio_driver_unset_callback();
         memset(&runloop_system, 0, sizeof(rarch_system_info_t));
         break;
      case RUNLOOP_CTL_IS_FRAME_COUNT_END:
         {
            uint64_t *frame_count         = NULL;
            video_driver_ctl(RARCH_DISPLAY_CTL_GET_FRAME_COUNT, &frame_count);
            return runloop_max_frames && (*frame_count >= runloop_max_frames);
         }
      case RUNLOOP_CTL_SET_FRAME_TIME_LAST:
         runloop_frame_time_last = true;
         break;
      case RUNLOOP_CTL_UNSET_FRAME_TIME_LAST:
         runloop_frame_time_last = false;
         break;
      case RUNLOOP_CTL_SET_OVERRIDES_ACTIVE:
         runloop_overrides_active = true;
         break;
      case RUNLOOP_CTL_UNSET_OVERRIDES_ACTIVE:
         runloop_overrides_active = false; 
         break;
      case RUNLOOP_CTL_IS_OVERRIDES_ACTIVE:
         return runloop_overrides_active;
      case RUNLOOP_CTL_SET_GAME_OPTIONS_ACTIVE:
         runloop_game_options_active = true;
         break;
      case RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE:
         runloop_game_options_active = false;
         break;
      case RUNLOOP_CTL_IS_GAME_OPTIONS_ACTIVE:
         return runloop_game_options_active;
      case RUNLOOP_CTL_IS_FRAME_TIME_LAST:
         return runloop_frame_time_last;
      case RUNLOOP_CTL_SET_FRAME_LIMIT:
         runloop_set_frame_limit = true;
         break;
      case RUNLOOP_CTL_UNSET_FRAME_LIMIT:
         runloop_set_frame_limit = false;
         break;
      case RUNLOOP_CTL_SHOULD_SET_FRAME_LIMIT:
         return runloop_set_frame_limit;
      case RUNLOOP_CTL_GET_PERFCNT:
         {
            bool **perfcnt = (bool**)data;
            if (!perfcnt)
               return false;
            *perfcnt = &runloop_perfcnt_enable;
         }
         return true;
      case RUNLOOP_CTL_SET_PERFCNT_ENABLE:
         runloop_perfcnt_enable = true;
         break;
      case RUNLOOP_CTL_UNSET_PERFCNT_ENABLE:
         runloop_perfcnt_enable = false;
         break;
      case RUNLOOP_CTL_IS_PERFCNT_ENABLE:
         return runloop_perfcnt_enable;
      case RUNLOOP_CTL_GET_WINDOWED_SCALE:
         {
            unsigned **scale = (unsigned**)data;
            if (!scale)
               return false;
            *scale       = (unsigned*)&runloop_pending_windowed_scale;
         }
         break;
      case RUNLOOP_CTL_SET_WINDOWED_SCALE:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            runloop_pending_windowed_scale = *idx;
         }
         break;
      case RUNLOOP_CTL_SET_LIBRETRO_PATH:
         {
            const char *fullpath = (const char*)data;
            if (!fullpath)
               return false;
            strlcpy(settings->libretro, fullpath, sizeof(settings->libretro));
         }
         break;
      case RUNLOOP_CTL_CLEAR_CONTENT_PATH:
         *runloop_fullpath = '\0';
         break;
      case RUNLOOP_CTL_GET_CONTENT_PATH:
         {
            char **fullpath = (char**)data;
            if (!fullpath)
               return false;
            *fullpath       = (char*)runloop_fullpath;
         }
         break;
      case RUNLOOP_CTL_SET_CONTENT_PATH:
         {
            const char *fullpath = (const char*)data;
            if (!fullpath)
               return false;
            strlcpy(runloop_fullpath, fullpath, sizeof(runloop_fullpath));
         }
         break;
      case RUNLOOP_CTL_CHECK_FOCUS:
         if (settings->pause_nonactive)
            return video_driver_ctl(RARCH_DISPLAY_CTL_IS_FOCUSED, NULL);
         return true;
      case RUNLOOP_CTL_CHECK_IDLE_STATE:
         {
            event_cmd_state_t *cmd    = (event_cmd_state_t*)data;
            bool focused              = runloop_ctl(RUNLOOP_CTL_CHECK_FOCUS, NULL);

            check_pause(settings, focused,
                  runloop_cmd_triggered(cmd, RARCH_PAUSE_TOGGLE),
                  runloop_cmd_triggered(cmd, RARCH_FRAMEADVANCE));

            if (!runloop_ctl(RUNLOOP_CTL_CHECK_PAUSE_STATE, cmd) || !focused)
               return false;
            break;
         }
      case RUNLOOP_CTL_CHECK_STATE:
         {
            bool tmp                  = false;
            event_cmd_state_t *cmd    = (event_cmd_state_t*)data;

            if (!cmd || runloop_idle)
               return false;

            if (runloop_cmd_triggered(cmd, RARCH_SCREENSHOT))
               event_command(EVENT_CMD_TAKE_SCREENSHOT);

            if (runloop_cmd_triggered(cmd, RARCH_MUTE))
               event_command(EVENT_CMD_AUDIO_MUTE_TOGGLE);

            if (runloop_cmd_triggered(cmd, RARCH_OSK))
            {
               if (input_driver_ctl(RARCH_INPUT_CTL_IS_KEYBOARD_LINEFEED_ENABLED, NULL))
                  input_driver_ctl(RARCH_INPUT_CTL_UNSET_KEYBOARD_LINEFEED_ENABLED, NULL);
               else
                  input_driver_ctl(RARCH_INPUT_CTL_SET_KEYBOARD_LINEFEED_ENABLED, NULL);
            }

            if (runloop_cmd_press(cmd, RARCH_VOLUME_UP))
               event_command(EVENT_CMD_VOLUME_UP);
            else if (runloop_cmd_press(cmd, RARCH_VOLUME_DOWN))
               event_command(EVENT_CMD_VOLUME_DOWN);

#ifdef HAVE_NETPLAY
            tmp = runloop_cmd_triggered(cmd, RARCH_NETPLAY_FLIP);
            netplay_driver_ctl(RARCH_NETPLAY_CTL_FLIP_PLAYERS, &tmp);
            tmp = runloop_cmd_triggered(cmd, RARCH_FULLSCREEN_TOGGLE_KEY);
            netplay_driver_ctl(RARCH_NETPLAY_CTL_FULLSCREEN_TOGGLE, &tmp);
#endif
            if (!runloop_ctl(RUNLOOP_CTL_CHECK_IDLE_STATE, data))
               return false;

            check_fast_forward_button(
                  runloop_cmd_triggered(cmd, RARCH_FAST_FORWARD_KEY),
                  runloop_cmd_press    (cmd, RARCH_FAST_FORWARD_HOLD_KEY),
                  runloop_cmd_pressed  (cmd, RARCH_FAST_FORWARD_HOLD_KEY));
            check_stateslots(settings,
                  runloop_cmd_triggered(cmd, RARCH_STATE_SLOT_PLUS),
                  runloop_cmd_triggered(cmd, RARCH_STATE_SLOT_MINUS)
                  );

            if (runloop_cmd_triggered(cmd, RARCH_SAVE_STATE_KEY))
               event_command(EVENT_CMD_SAVE_STATE);
            else if (runloop_cmd_triggered(cmd, RARCH_LOAD_STATE_KEY))
               event_command(EVENT_CMD_LOAD_STATE);

            state_manager_check_rewind(runloop_cmd_press(cmd, RARCH_REWIND));

            tmp = runloop_cmd_press(cmd, RARCH_SLOWMOTION);

            runloop_ctl(RUNLOOP_CTL_CHECK_SLOWMOTION, &tmp);

            if (runloop_cmd_triggered(cmd, RARCH_MOVIE_RECORD_TOGGLE))
               runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE, NULL);

            check_shader_dir(&runloop_shader_dir,
                  runloop_cmd_triggered(cmd, RARCH_SHADER_NEXT),
                  runloop_cmd_triggered(cmd, RARCH_SHADER_PREV));

            if (runloop_cmd_triggered(cmd, RARCH_DISK_EJECT_TOGGLE))
               event_command(EVENT_CMD_DISK_EJECT_TOGGLE);
            else if (runloop_cmd_triggered(cmd, RARCH_DISK_NEXT))
               event_command(EVENT_CMD_DISK_NEXT);
            else if (runloop_cmd_triggered(cmd, RARCH_DISK_PREV))
               event_command(EVENT_CMD_DISK_PREV);

            if (runloop_cmd_triggered(cmd, RARCH_RESET))
               event_command(EVENT_CMD_RESET);

            cheat_manager_state_checks(
                  runloop_cmd_triggered(cmd, RARCH_CHEAT_INDEX_PLUS),
                  runloop_cmd_triggered(cmd, RARCH_CHEAT_INDEX_MINUS),
                  runloop_cmd_triggered(cmd, RARCH_CHEAT_TOGGLE));
         }
         break;
      case RUNLOOP_CTL_CHECK_PAUSE_STATE:
         {
            bool check_is_oneshot;
            event_cmd_state_t *cmd    = (event_cmd_state_t*)data;

            if (!cmd)
               return false;

            check_is_oneshot     = runloop_cmd_triggered(cmd, RARCH_FRAMEADVANCE) 
               || runloop_cmd_press(cmd, RARCH_REWIND);

            if (!runloop_paused)
               return true;

            if (runloop_cmd_triggered(cmd, RARCH_FULLSCREEN_TOGGLE_KEY))
            {
               event_command(EVENT_CMD_FULLSCREEN_TOGGLE);
               video_driver_ctl(RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, NULL);
            }

            if (!check_is_oneshot)
               return false;
         }
         break;
      case RUNLOOP_CTL_CHECK_SLOWMOTION:
         {
            bool *ptr            = (bool*)data;

            if (!ptr)
               return false;

            runloop_slowmotion   = *ptr;

            if (!runloop_slowmotion)
               return false;

            if (settings->video.black_frame_insertion)
               video_driver_ctl(RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, NULL);

            if (state_manager_frame_is_reversed())
               runloop_msg_queue_push_new(MSG_SLOW_MOTION_REWIND, 0, 30, true);
            else
               runloop_msg_queue_push_new(MSG_SLOW_MOTION, 0, 30, true);
         }
         break;
      case RUNLOOP_CTL_CHECK_MOVIE:
         if (bsv_movie_ctl(BSV_MOVIE_CTL_PLAYBACK_ON, NULL))
            return runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE_PLAYBACK, NULL);
         if (!bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
            return runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE_INIT, NULL);
         return runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE_RECORD, NULL);
      case RUNLOOP_CTL_CHECK_MOVIE_RECORD:
         if (!bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
            return false;

         runloop_msg_queue_push_new(
               MSG_MOVIE_RECORD_STOPPED, 2, 180, true);
         RARCH_LOG("%s\n", msg_hash_to_str(MSG_MOVIE_RECORD_STOPPED));

         event_command(EVENT_CMD_BSV_MOVIE_DEINIT);
         break;
      case RUNLOOP_CTL_CHECK_MOVIE_INIT:
         if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
            return false;
         {
            char msg[128];
            char path[PATH_MAX_LENGTH];

            settings->rewind_granularity = 1;

            if (settings->state_slot > 0)
               snprintf(path, sizeof(path), "%s%d",
                     bsv_movie_get_path(), settings->state_slot);
            else
               strlcpy(path, bsv_movie_get_path(), sizeof(path));

            strlcat(path, ".bsv", sizeof(path));

            snprintf(msg, sizeof(msg), "%s \"%s\".",
                  msg_hash_to_str(MSG_STARTING_MOVIE_RECORD_TO),
                  path);

            bsv_movie_init_handle(path, RARCH_MOVIE_RECORD);

            if (!bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
               return false;
            else if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
            {
               runloop_msg_queue_push(msg, 1, 180, true);
               RARCH_LOG("%s \"%s\".\n",
                     msg_hash_to_str(MSG_STARTING_MOVIE_RECORD_TO),
                     path);
            }
            else
            {
               runloop_msg_queue_push_new(
                     MSG_FAILED_TO_START_MOVIE_RECORD,
                     1, 180, true);
               RARCH_ERR("%s\n", msg_hash_to_str(MSG_FAILED_TO_START_MOVIE_RECORD));
            }
         }
         break;
      case RUNLOOP_CTL_CHECK_MOVIE_PLAYBACK:
         if (!bsv_movie_ctl(BSV_MOVIE_CTL_END, NULL))
            return false;

         runloop_msg_queue_push_new(
               MSG_MOVIE_PLAYBACK_ENDED, 1, 180, false);
         RARCH_LOG("%s\n", msg_hash_to_str(MSG_MOVIE_PLAYBACK_ENDED));

         event_command(EVENT_CMD_BSV_MOVIE_DEINIT);

         bsv_movie_ctl(BSV_MOVIE_CTL_UNSET_END, NULL);
         bsv_movie_ctl(BSV_MOVIE_CTL_UNSET_PLAYBACK, NULL);
         break;
      case RUNLOOP_CTL_STATE_FREE:
         runloop_perfcnt_enable     = false;
         runloop_idle               = false;
         runloop_paused             = false;
         runloop_slowmotion         = false;
         runloop_frame_time_last    = false;
         runloop_set_frame_limit    = false;
         runloop_overrides_active   = false;
         runloop_max_frames         = 0;
         break;
      case RUNLOOP_CTL_GLOBAL_FREE:
         {
            global_t *global;
            event_command(EVENT_CMD_TEMPORARY_CONTENT_DEINIT);
            event_command(EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT);
            event_command(EVENT_CMD_RECORD_DEINIT);
            event_command(EVENT_CMD_LOG_FILE_DEINIT);

            rarch_ctl(RARCH_CTL_UNSET_BLOCK_CONFIG_READ, NULL);
            runloop_ctl(RUNLOOP_CTL_CLEAR_CONTENT_PATH,  NULL);
            runloop_overrides_active   = false;

            global = global_get_ptr();
            memset(global, 0, sizeof(struct global));
         }
         break;
      case RUNLOOP_CTL_CLEAR_STATE:
         driver_ctl(RARCH_DRIVER_CTL_DEINIT,  NULL);
         runloop_ctl(RUNLOOP_CTL_STATE_FREE,  NULL);
         runloop_ctl(RUNLOOP_CTL_GLOBAL_FREE, NULL);
         break;
      case RUNLOOP_CTL_SET_MAX_FRAMES:
         {
            unsigned *ptr = (unsigned*)data;
            if (!ptr)
               return false;
            runloop_max_frames = *ptr;
         }
         break;
      case RUNLOOP_CTL_IS_IDLE:
         return runloop_idle;
      case RUNLOOP_CTL_SET_IDLE:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            runloop_idle = *ptr;
         }
         break;
      case RUNLOOP_CTL_IS_SLOWMOTION:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            *ptr = runloop_slowmotion;
         }
         break;
      case RUNLOOP_CTL_SET_SLOWMOTION:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            runloop_slowmotion = *ptr;
         }
         break;
      case RUNLOOP_CTL_SET_PAUSED:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            runloop_paused = *ptr;
         }
         break;
      case RUNLOOP_CTL_IS_PAUSED:
         return runloop_paused;
      case RUNLOOP_CTL_MSG_QUEUE_FREE:
#ifdef HAVE_THREADS
         slock_free(runloop_msg_queue_lock);
         runloop_msg_queue_lock = NULL;
#endif
         break;
      case RUNLOOP_CTL_MSG_QUEUE_DEINIT:
         if (!g_msg_queue)
            return true;

         runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_LOCK, NULL);

         msg_queue_free(g_msg_queue);

         runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_UNLOCK, NULL);
         runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_FREE, NULL);

         g_msg_queue = NULL;
         break;
      case RUNLOOP_CTL_MSG_QUEUE_INIT:
         runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_DEINIT, NULL);
         g_msg_queue = msg_queue_new(8);
         retro_assert(g_msg_queue);

#ifdef HAVE_THREADS
         runloop_msg_queue_lock = slock_new();
         retro_assert(runloop_msg_queue_lock);
#endif
         break;
      case RUNLOOP_CTL_MSG_QUEUE_LOCK:
#ifdef HAVE_THREADS
         slock_lock(runloop_msg_queue_lock);
#endif
         break;
      case RUNLOOP_CTL_MSG_QUEUE_UNLOCK:
#ifdef HAVE_THREADS
         slock_unlock(runloop_msg_queue_lock);
#endif
         break;
      case RUNLOOP_CTL_PREPARE_DUMMY:
#ifdef HAVE_MENU
         menu_driver_ctl(RARCH_MENU_CTL_UNSET_LOAD_NO_CONTENT, NULL);
#endif
         runloop_data_clear_state();

         runloop_ctl(RUNLOOP_CTL_CLEAR_CONTENT_PATH, NULL);

         rarch_ctl(RARCH_CTL_LOAD_CONTENT, NULL);
         break;
      case RUNLOOP_CTL_SET_CORE_SHUTDOWN:
         runloop_core_shutdown_initiated = true;
         break;
      case RUNLOOP_CTL_UNSET_CORE_SHUTDOWN:
         runloop_core_shutdown_initiated = false;
         break;
      case RUNLOOP_CTL_IS_CORE_SHUTDOWN:
         return runloop_core_shutdown_initiated;
      case RUNLOOP_CTL_SET_SHUTDOWN:
         runloop_shutdown_initiated = true;
         break;
      case RUNLOOP_CTL_UNSET_SHUTDOWN:
         runloop_shutdown_initiated = false;
         break;
      case RUNLOOP_CTL_IS_SHUTDOWN:
         return runloop_shutdown_initiated;
      case RUNLOOP_CTL_SET_EXEC:
         runloop_exec = true;
         break;
      case RUNLOOP_CTL_UNSET_EXEC:
         runloop_exec = false;
         break;
      case RUNLOOP_CTL_IS_EXEC:
         return runloop_exec;
      case RUNLOOP_CTL_DATA_DEINIT:
         rarch_task_deinit();
         break;
      case RUNLOOP_CTL_IS_CORE_OPTION_UPDATED:
         return runloop_system.core_options ?
            core_option_updated(runloop_system.core_options) : false;
      case RUNLOOP_CTL_CORE_OPTION_PREV:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            core_option_prev(runloop_system.core_options, *idx);
            if (ui_companion_is_on_foreground())
               ui_companion_driver_notify_refresh();
         }
         return true;
      case RUNLOOP_CTL_CORE_OPTION_NEXT:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            core_option_next(runloop_system.core_options, *idx);
            if (ui_companion_is_on_foreground())
               ui_companion_driver_notify_refresh();
         }
         return true;
      case RUNLOOP_CTL_CORE_OPTIONS_GET:
         {
            struct retro_variable *var = (struct retro_variable*)data;

            if (!runloop_system.core_options || !var)
               return false;

            RARCH_LOG("Environ GET_VARIABLE %s:\n", var->key);
            core_option_get(runloop_system.core_options, var);
            RARCH_LOG("\t%s\n", var->value ? var->value : "N/A");
         }
         return true;
      case RUNLOOP_CTL_CORE_OPTIONS_INIT:
         {
            char *game_options_path           = NULL;
            bool ret                          = false;
            const struct retro_variable *vars = (const struct retro_variable*)data;
            char buf[PATH_MAX_LENGTH]         = {0};
            global_t *global                  = global_get_ptr();
            const char *options_path          = settings->core_options_path;

            if (!*options_path && *global->path.config)
            {
               fill_pathname_resolve_relative(buf, global->path.config,
                     "retroarch-core-options.cfg", sizeof(buf));
               options_path = buf;
            }


            if (settings->game_specific_options)
               ret = rarch_game_specific_options(&game_options_path);

            if(ret)
            {
               runloop_ctl(RUNLOOP_CTL_SET_GAME_OPTIONS_ACTIVE, NULL);
               runloop_system.core_options = core_option_new(game_options_path, vars);
               free(game_options_path);
            }
            else
            {
               runloop_ctl(RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE, NULL);
               runloop_system.core_options = core_option_new(options_path, vars);
            }

         }
         break;
      case RUNLOOP_CTL_CORE_OPTIONS_DEINIT:
         if (!runloop_system.core_options)
            return false;

         core_option_flush(runloop_system.core_options);
         core_option_free(runloop_system.core_options);

         runloop_system.core_options = NULL;
         return true;
      case RUNLOOP_CTL_KEY_EVENT_GET:
         {
            retro_keyboard_event_t **key_event = (retro_keyboard_event_t**)data;
            if (!key_event)
               return false;
            *key_event = &runloop_key_event;
         }
         break;
      case RUNLOOP_CTL_NONE:
      default:
         return false;
   }

   return true;
}
Exemplo n.º 10
0
bool runloop_ctl(enum runloop_ctl_state state, void *data)
{

   switch (state)
   {
      case RUNLOOP_CTL_SHADER_DIR_DEINIT:
         shader_dir_free(&runloop_shader_dir);
         break;
      case RUNLOOP_CTL_SHADER_DIR_INIT:
         return shader_dir_init(&runloop_shader_dir);
      case RUNLOOP_CTL_SYSTEM_INFO_INIT:
         core_get_system_info(&runloop_system.info);

         if (!runloop_system.info.library_name)
            runloop_system.info.library_name = msg_hash_to_str(MSG_UNKNOWN);
         if (!runloop_system.info.library_version)
            runloop_system.info.library_version = "v0";

         video_driver_set_title_buf();

         strlcpy(runloop_system.valid_extensions,
               runloop_system.info.valid_extensions ?
               runloop_system.info.valid_extensions : DEFAULT_EXT,
               sizeof(runloop_system.valid_extensions));
         break;
      case RUNLOOP_CTL_GET_CORE_OPTION_SIZE:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            *idx = core_option_manager_size(runloop_core_options);
         }
         break;
      case RUNLOOP_CTL_HAS_CORE_OPTIONS:
         return runloop_core_options;
      case RUNLOOP_CTL_CORE_OPTIONS_LIST_GET:
         {
            core_option_manager_t **coreopts = (core_option_manager_t**)data;
            if (!coreopts)
               return false;
            *coreopts = runloop_core_options;
         }
         break;
      case RUNLOOP_CTL_SYSTEM_INFO_GET:
         {
            rarch_system_info_t **system = (rarch_system_info_t**)data;
            if (!system)
               return false;
            *system = &runloop_system;
         }
         break;
      case RUNLOOP_CTL_SYSTEM_INFO_FREE:

         /* No longer valid. */
         if (runloop_system.subsystem.data)
            free(runloop_system.subsystem.data);
         runloop_system.subsystem.data = NULL;
         runloop_system.subsystem.size = 0;
         
         if (runloop_system.ports.data)
            free(runloop_system.ports.data);
         runloop_system.ports.data = NULL;
         runloop_system.ports.size = 0;
         
         if (runloop_system.mmaps.descriptors)
            free((void *)runloop_system.mmaps.descriptors);
         runloop_system.mmaps.descriptors     = NULL;
         runloop_system.mmaps.num_descriptors = 0;
         
         runloop_key_event          = NULL;
         runloop_frontend_key_event = NULL;

         audio_driver_unset_callback();
         memset(&runloop_system, 0, sizeof(rarch_system_info_t));
         break;
      case RUNLOOP_CTL_SET_FRAME_TIME_LAST:
         runloop_frame_time_last_enable = true;
         break;
      case RUNLOOP_CTL_UNSET_FRAME_TIME_LAST:
         if (!runloop_ctl(RUNLOOP_CTL_IS_FRAME_TIME_LAST, NULL))
            return false;
         runloop_frame_time_last        = 0;
         runloop_frame_time_last_enable = false;
         break;
      case RUNLOOP_CTL_SET_OVERRIDES_ACTIVE:
         runloop_overrides_active = true;
         break;
      case RUNLOOP_CTL_UNSET_OVERRIDES_ACTIVE:
         runloop_overrides_active = false; 
         break;
      case RUNLOOP_CTL_IS_OVERRIDES_ACTIVE:
         return runloop_overrides_active;
      case RUNLOOP_CTL_SET_GAME_OPTIONS_ACTIVE:
         runloop_game_options_active = true;
         break;
      case RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE:
         runloop_game_options_active = false;
         break;
      case RUNLOOP_CTL_IS_GAME_OPTIONS_ACTIVE:
         return runloop_game_options_active;
      case RUNLOOP_CTL_IS_FRAME_TIME_LAST:
         return runloop_frame_time_last_enable;
      case RUNLOOP_CTL_SET_FRAME_LIMIT:
         runloop_set_frame_limit = true;
         break;
      case RUNLOOP_CTL_UNSET_FRAME_LIMIT:
         runloop_set_frame_limit = false;
         break;
      case RUNLOOP_CTL_SHOULD_SET_FRAME_LIMIT:
         return runloop_set_frame_limit;
      case RUNLOOP_CTL_GET_PERFCNT:
         {
            bool **perfcnt = (bool**)data;
            if (!perfcnt)
               return false;
            *perfcnt = &runloop_perfcnt_enable;
         }
         break;
      case RUNLOOP_CTL_SET_PERFCNT_ENABLE:
         runloop_perfcnt_enable = true;
         break;
      case RUNLOOP_CTL_UNSET_PERFCNT_ENABLE:
         runloop_perfcnt_enable = false;
         break;
      case RUNLOOP_CTL_IS_PERFCNT_ENABLE:
         return runloop_perfcnt_enable;
      case RUNLOOP_CTL_SET_NONBLOCK_FORCED:
         runloop_force_nonblock = true;
         break;
      case RUNLOOP_CTL_UNSET_NONBLOCK_FORCED:
         runloop_force_nonblock = false;
         break;
      case RUNLOOP_CTL_IS_NONBLOCK_FORCED:
         return runloop_force_nonblock;
      case RUNLOOP_CTL_SET_FRAME_TIME:
         {
            const struct retro_frame_time_callback *info =
               (const struct retro_frame_time_callback*)data;
#ifdef HAVE_NETPLAY
            global_t *global = global_get_ptr();

            /* retro_run() will be called in very strange and
             * mysterious ways, have to disable it. */
            if (global->netplay.enable)
               return false;
#endif
            runloop_frame_time = *info;
         }
         break;
      case RUNLOOP_CTL_GET_WINDOWED_SCALE:
         {
            unsigned **scale = (unsigned**)data;
            if (!scale)
               return false;
            *scale       = (unsigned*)&runloop_pending_windowed_scale;
         }
         break;
      case RUNLOOP_CTL_SET_WINDOWED_SCALE:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            runloop_pending_windowed_scale = *idx;
         }
         break;
      case RUNLOOP_CTL_SET_LIBRETRO_PATH:
         {
            const char *fullpath = (const char*)data;
            if (!fullpath)
               return false;
            config_set_active_core_path(fullpath);
         }
         break;
      case RUNLOOP_CTL_CLEAR_CONTENT_PATH:
         *runloop_fullpath = '\0';
         break;
      case RUNLOOP_CTL_GET_CONTENT_PATH:
         {
            char **fullpath = (char**)data;
            if (!fullpath)
               return false;
            *fullpath       = (char*)runloop_fullpath;
         }
         break;
      case RUNLOOP_CTL_SET_CONTENT_PATH:
         {
            const char *fullpath = (const char*)data;
            if (!fullpath)
               return false;
            strlcpy(runloop_fullpath, fullpath, sizeof(runloop_fullpath));
         }
         break;
      case RUNLOOP_CTL_CLEAR_DEFAULT_SHADER_PRESET:
         *runloop_default_shader_preset = '\0';
         break;
      case RUNLOOP_CTL_GET_DEFAULT_SHADER_PRESET:
         {
            char **preset = (char**)data;
            if (!preset)
               return false;
            *preset       = (char*)runloop_default_shader_preset;
         }
         break;
      case RUNLOOP_CTL_SET_DEFAULT_SHADER_PRESET:
         {
            const char *preset = (const char*)data;
            if (!preset)
               return false;
            strlcpy(runloop_default_shader_preset, preset,
               sizeof(runloop_default_shader_preset));
         }
         break;
      case RUNLOOP_CTL_FRAME_TIME_FREE:
         memset(&runloop_frame_time, 0, sizeof(struct retro_frame_time_callback));
         runloop_frame_time_last           = 0;
         runloop_max_frames                = 0;
         break;
      case RUNLOOP_CTL_STATE_FREE:
         runloop_perfcnt_enable            = false;
         runloop_idle                      = false;
         runloop_paused                    = false;
         runloop_slowmotion                = false;
         runloop_frame_time_last_enable    = false;
         runloop_set_frame_limit           = false;
         runloop_overrides_active          = false;
         runloop_ctl(RUNLOOP_CTL_FRAME_TIME_FREE, NULL);
         break;
      case RUNLOOP_CTL_GLOBAL_FREE:
         {
            global_t *global = NULL;
            command_event(CMD_EVENT_TEMPORARY_CONTENT_DEINIT, NULL);
            command_event(CMD_EVENT_SUBSYSTEM_FULLPATHS_DEINIT, NULL);
            command_event(CMD_EVENT_RECORD_DEINIT, NULL);
            command_event(CMD_EVENT_LOG_FILE_DEINIT, NULL);

            rarch_ctl(RARCH_CTL_UNSET_BLOCK_CONFIG_READ, NULL);
            runloop_ctl(RUNLOOP_CTL_CLEAR_CONTENT_PATH,  NULL);
            runloop_overrides_active   = false;

            core_unset_input_descriptors();

            global = global_get_ptr();
            memset(global, 0, sizeof(struct global));
            config_free_state();
         }
         break;
      case RUNLOOP_CTL_CLEAR_STATE:
         driver_ctl(RARCH_DRIVER_CTL_DEINIT,  NULL);
         runloop_ctl(RUNLOOP_CTL_STATE_FREE,  NULL);
         runloop_ctl(RUNLOOP_CTL_GLOBAL_FREE, NULL);
         break;
      case RUNLOOP_CTL_SET_MAX_FRAMES:
         {
            unsigned *ptr = (unsigned*)data;
            if (!ptr)
               return false;
            runloop_max_frames = *ptr;
         }
         break;
      case RUNLOOP_CTL_IS_IDLE:
         return runloop_idle;
      case RUNLOOP_CTL_SET_IDLE:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            runloop_idle = *ptr;
         }
         break;
      case RUNLOOP_CTL_IS_SLOWMOTION:
         return runloop_slowmotion;
      case RUNLOOP_CTL_SET_SLOWMOTION:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            runloop_slowmotion = *ptr;
         }
         break;
      case RUNLOOP_CTL_SET_PAUSED:
         {
            bool *ptr = (bool*)data;
            if (!ptr)
               return false;
            runloop_paused = *ptr;
         }
         break;
      case RUNLOOP_CTL_IS_PAUSED:
         return runloop_paused;
      case RUNLOOP_CTL_MSG_QUEUE_PULL:
         runloop_msg_queue_lock();
         {
            const char **ret = (const char**)data;
            if (!ret)
               return false;
            *ret = msg_queue_pull(runloop_msg_queue);
         }
         runloop_msg_queue_unlock();
         break;
      case RUNLOOP_CTL_MSG_QUEUE_FREE:
#ifdef HAVE_THREADS
         slock_free(_runloop_msg_queue_lock);
         _runloop_msg_queue_lock = NULL;
#endif
         break;
      case RUNLOOP_CTL_MSG_QUEUE_CLEAR:
         msg_queue_clear(runloop_msg_queue);
         break;
      case RUNLOOP_CTL_MSG_QUEUE_DEINIT:
         if (!runloop_msg_queue)
            return true;

         runloop_msg_queue_lock();

         msg_queue_free(runloop_msg_queue);

         runloop_msg_queue_unlock();
         runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_FREE, NULL);

         runloop_msg_queue = NULL;
         break;
      case RUNLOOP_CTL_MSG_QUEUE_INIT:
         runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_DEINIT, NULL);
         runloop_msg_queue = msg_queue_new(8);
         retro_assert(runloop_msg_queue);

#ifdef HAVE_THREADS
         _runloop_msg_queue_lock = slock_new();
         retro_assert(_runloop_msg_queue_lock);
#endif
         break;
      case RUNLOOP_CTL_TASK_INIT:
         {
#ifdef HAVE_THREADS
            settings_t *settings = config_get_ptr();
            bool threaded_enable = settings->threaded_data_runloop_enable;
#else
            bool threaded_enable = false;
#endif
            task_queue_ctl(TASK_QUEUE_CTL_DEINIT, NULL);
            task_queue_ctl(TASK_QUEUE_CTL_INIT, &threaded_enable);
         }
         break;
      case RUNLOOP_CTL_SET_CORE_SHUTDOWN:
         runloop_core_shutdown_initiated = true;
         break;
      case RUNLOOP_CTL_UNSET_CORE_SHUTDOWN:
         runloop_core_shutdown_initiated = false;
         break;
      case RUNLOOP_CTL_IS_CORE_SHUTDOWN:
         return runloop_core_shutdown_initiated;
      case RUNLOOP_CTL_SET_SHUTDOWN:
         runloop_shutdown_initiated = true;
         break;
      case RUNLOOP_CTL_UNSET_SHUTDOWN:
         runloop_shutdown_initiated = false;
         break;
      case RUNLOOP_CTL_IS_SHUTDOWN:
         return runloop_shutdown_initiated;
      case RUNLOOP_CTL_SET_EXEC:
         runloop_exec = true;
         break;
      case RUNLOOP_CTL_UNSET_EXEC:
         runloop_exec = false;
         break;
      case RUNLOOP_CTL_IS_EXEC:
         return runloop_exec;
      case RUNLOOP_CTL_DATA_DEINIT:
         task_queue_ctl(TASK_QUEUE_CTL_DEINIT, NULL);
         break;
      case RUNLOOP_CTL_IS_CORE_OPTION_UPDATED:
         if (!runloop_core_options)
            return false;
         return  core_option_manager_updated(runloop_core_options);
      case RUNLOOP_CTL_CORE_OPTION_PREV:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            core_option_manager_prev(runloop_core_options, *idx);
            if (ui_companion_is_on_foreground())
               ui_companion_driver_notify_refresh();
         }
         break;
      case RUNLOOP_CTL_CORE_OPTION_NEXT:
         {
            unsigned *idx = (unsigned*)data;
            if (!idx)
               return false;
            core_option_manager_next(runloop_core_options, *idx);
            if (ui_companion_is_on_foreground())
               ui_companion_driver_notify_refresh();
         }
         break;
      case RUNLOOP_CTL_CORE_OPTIONS_GET:
         {
            struct retro_variable *var = (struct retro_variable*)data;

            if (!runloop_core_options || !var)
               return false;

            RARCH_LOG("Environ GET_VARIABLE %s:\n", var->key);
            core_option_manager_get(runloop_core_options, var);
            RARCH_LOG("\t%s\n", var->value ? var->value : 
                  msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NOT_AVAILABLE));
         }
         break;
      case RUNLOOP_CTL_CORE_OPTIONS_INIT:
         {
            char *game_options_path           = NULL;
            bool ret                          = false;
            char buf[PATH_MAX_LENGTH]         = {0};
            global_t *global                  = global_get_ptr();
            settings_t *settings              = config_get_ptr();
            const char *options_path          = settings->path.core_options;
            const struct retro_variable *vars = 
               (const struct retro_variable*)data;

            if (string_is_empty(options_path) 
                  && !string_is_empty(global->path.config))
            {
               fill_pathname_resolve_relative(buf, global->path.config,
                     file_path_str(FILE_PATH_CORE_OPTIONS_CONFIG), sizeof(buf));
               options_path = buf;
            }


            if (settings->game_specific_options)
               ret = rarch_game_specific_options(&game_options_path);

            if(ret)
            {
               runloop_ctl(RUNLOOP_CTL_SET_GAME_OPTIONS_ACTIVE, NULL);
               runloop_core_options = 
                  core_option_manager_new(game_options_path, vars);
               free(game_options_path);
            }
            else
            {
               runloop_ctl(RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE, NULL);
               runloop_core_options = 
                  core_option_manager_new(options_path, vars);
            }

         }
         break;
      case RUNLOOP_CTL_CORE_OPTIONS_FREE:
         if (runloop_core_options)
            core_option_manager_free(runloop_core_options);
         runloop_core_options          = NULL;
         break;
      case RUNLOOP_CTL_CORE_OPTIONS_DEINIT:
         {
            global_t *global                  = global_get_ptr();
            if (!runloop_core_options)
               return false;

            /* check if game options file was just created and flush
               to that file instead */
            if(global && !string_is_empty(global->path.core_options_path))
            {
               core_option_manager_flush_game_specific(runloop_core_options,
                     global->path.core_options_path);
               global->path.core_options_path[0] = '\0';
            }
            else
               core_option_manager_flush(runloop_core_options);

            if (runloop_ctl(RUNLOOP_CTL_IS_GAME_OPTIONS_ACTIVE, NULL))
               runloop_ctl(RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE, NULL);

            runloop_ctl(RUNLOOP_CTL_CORE_OPTIONS_FREE, NULL);
         }
         break;
      case RUNLOOP_CTL_KEY_EVENT_GET:
         {
            retro_keyboard_event_t **key_event = 
               (retro_keyboard_event_t**)data;
            if (!key_event)
               return false;
            *key_event = &runloop_key_event;
         }
         break;
      case RUNLOOP_CTL_FRONTEND_KEY_EVENT_GET:
         {
            retro_keyboard_event_t **key_event = 
               (retro_keyboard_event_t**)data;
            if (!key_event)
               return false;
            *key_event = &runloop_frontend_key_event;
         }
         break;
      case RUNLOOP_CTL_HTTPSERVER_INIT:
#if defined(HAVE_HTTPSERVER) && defined(HAVE_ZLIB)
         httpserver_init(8888);
#endif
         break;
      case RUNLOOP_CTL_HTTPSERVER_DESTROY:
#if defined(HAVE_HTTPSERVER) && defined(HAVE_ZLIB)
         httpserver_destroy();
#endif
         break;
      case RUNLOOP_CTL_NONE:
      default:
         break;
   }

   return true;
}
Exemplo n.º 11
0
void rarch_main_data_overlay_thread_uninit(void)
{
#ifdef HAVE_THREADS
   slock_free(overlay_lock);
#endif
}
Exemplo n.º 12
0
static void gfx_ctx_vc_destroy(void *data)
{
   vc_ctx_data_t *vc = (vc_ctx_data_t*)data;
   unsigned i;

   if (!vc)
   {
       g_egl_inited = false;
       return;
   }

   if (vc->egl.dpy)
   {
      for (i = 0; i < MAX_EGLIMAGE_TEXTURES; i++)
      {
         if (vc->eglBuffer[i] && peglDestroyImageKHR)
         {
            eglBindAPI(EGL_OPENVG_API);
            eglMakeCurrent(vc->egl.dpy,
                  vc->pbuff_surf, vc->pbuff_surf, vc->eglimage_ctx);
            peglDestroyImageKHR(vc->egl.dpy, vc->eglBuffer[i]);
         }

         if (vc->vgimage[i])
         {
            eglBindAPI(EGL_OPENVG_API);
            eglMakeCurrent(vc->egl.dpy,
                  vc->pbuff_surf, vc->pbuff_surf, vc->eglimage_ctx);
            vgDestroyImage(vc->vgimage[i]);
         }
      }

      if (vc->egl.ctx)
      {
         gfx_ctx_vc_bind_api(data, vc_api, 0, 0);
         eglMakeCurrent(vc->egl.dpy,
               EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
         eglDestroyContext(vc->egl.dpy, vc->egl.ctx);
      }

      if (vc->egl.hw_ctx)
         eglDestroyContext(vc->egl.dpy, vc->egl.hw_ctx);

      if (vc->eglimage_ctx)
      {
         eglBindAPI(EGL_OPENVG_API);
         eglMakeCurrent(vc->egl.dpy,
               EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
         eglDestroyContext(vc->egl.dpy, vc->eglimage_ctx);
      }

      if (vc->egl.surf)
      {
         gfx_ctx_vc_bind_api(data, vc_api, 0, 0);
         eglDestroySurface(vc->egl.dpy, vc->egl.surf);
      }

      if (vc->pbuff_surf)
      {
         eglBindAPI(EGL_OPENVG_API);
         eglDestroySurface(vc->egl.dpy, vc->pbuff_surf);
      }

      eglBindAPI(EGL_OPENVG_API);
      eglMakeCurrent(vc->egl.dpy,
            EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
      gfx_ctx_vc_bind_api(data, vc_api, 0, 0);
      eglMakeCurrent(vc->egl.dpy,
            EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
      eglTerminate(vc->egl.dpy);
   }

   vc->egl.ctx      = NULL;
   vc->egl.hw_ctx   = NULL;
   vc->eglimage_ctx = NULL;
   vc->egl.surf     = NULL;
   vc->pbuff_surf   = NULL;
   vc->egl.dpy      = NULL;
   vc->egl.config   = 0;
   g_egl_inited     = false;

   for (i = 0; i < MAX_EGLIMAGE_TEXTURES; i++)
   {
      vc->eglBuffer[i] = NULL;
      vc->vgimage[i]   = 0;
   }

   /* Stop generating vsync callbacks if we are doing so. 
    * Don't destroy the context while cbs are being generated! */
   if (vc->vsync_callback_set)
      vc_dispmanx_vsync_callback(vc->dispman_display, NULL, NULL);

   /* Destroy mutexes and conditions. */
   slock_free(vc->vsync_condition_mutex);
   scond_free(vc->vsync_condition);
}
Exemplo n.º 13
0
static void gfx_ctx_wgl_destroy(void *data)
{
   HWND            window  = win32_get_window();
   gfx_ctx_wgl_data_t *wgl = (gfx_ctx_wgl_data_t*)data;

   switch (win32_api)
   {
      case GFX_CTX_OPENGL_API:
#ifdef HAVE_OPENGL
         if (win32_hrc)
         {
            glFinish();
            wglMakeCurrent(NULL, NULL);

            if (!video_driver_is_video_cache_context())
            {
               if (win32_hw_hrc)
                  wglDeleteContext(win32_hw_hrc);
               wglDeleteContext(win32_hrc);
               win32_hrc = NULL;
               win32_hw_hrc = NULL;
            }
         }
#endif
         break;

      case GFX_CTX_VULKAN_API:
#ifdef HAVE_VULKAN
         vulkan_context_destroy(&win32_vk, win32_vk.vk_surface != VK_NULL_HANDLE);
         if (win32_vk.context.queue_lock)
            slock_free(win32_vk.context.queue_lock);
         memset(&win32_vk, 0, sizeof(win32_vk));
#endif
         break;

      case GFX_CTX_NONE:
      default:
         break;
   }

   if (window && win32_hdc)
   {
      ReleaseDC(window, win32_hdc);
      win32_hdc = NULL;
   }

   if (window)
   {
      win32_monitor_from_window();
      win32_destroy_window();
   }

   if (g_win32_restore_desktop)
   {
      win32_monitor_get_info();
      g_win32_restore_desktop     = false;
   }

#ifdef HAVE_DYNAMIC
   dylib_close(dll_handle);
#endif

   if (wgl)
      free(wgl);

   wgl_adaptive_vsync           = false;
   win32_core_hw_context_enable = false;
   g_win32_inited               = false;
   win32_major                  = 0;
   win32_minor                  = 0;
   p_swap_interval              = NULL;
}
Exemplo n.º 14
0
static int add_adapter(void *data, usb_device_entry *dev)
{
   int rc;
   usb_devdesc desc;
   const char *device_name = NULL;
   struct wiiusb_adapter *old_head = NULL;
   struct wiiusb_hid *hid = (struct wiiusb_hid*)data;
   struct wiiusb_adapter *adapter  = (struct wiiusb_adapter*)
      calloc(1, sizeof(struct wiiusb_adapter));

   (void)rc;

   if (!adapter)
      return -1;

   if (!hid)
   {
      free(adapter);
      RARCH_ERR("Allocation of adapter failed.\n");
      return -1;
   }

   if (USB_OpenDevice(dev->device_id, dev->vid, dev->pid, &adapter->handle) < 0)
   {
      RARCH_ERR("Error opening device 0x%p (VID/PID: %04x:%04x).\n",
            (void*)&adapter->device, dev->vid, dev->pid);
      free(adapter);
      return -1;
   }

   adapter->device = *dev;

   USB_GetDescriptors(adapter->handle, &desc);

   wiiusb_get_description(&adapter->device, adapter, &desc);

   if (adapter->endpoint_in == 0)
   {
      RARCH_ERR("Could not find HID config for device.\n");
      goto error;
   }

   if (desc.iManufacturer)
   {
      USB_GetAsciiString(adapter->handle, desc.iManufacturer, 0,
            sizeof(adapter->manufacturer_name), adapter->manufacturer_name);
#if 0
      RARCH_ERR(" Adapter Manufacturer name: %s\n", adapter->manufacturer_name);
#endif
   }

   if (desc.iProduct)
   {
      USB_GetAsciiString(adapter->handle, desc.iProduct, 0,
            sizeof(adapter->name), adapter->name);
#if 0
      RARCH_ERR(" Adapter name: %s\n", adapter->name);
#endif
   }

   device_name = (const char *)adapter->name;

   adapter->send_control_lock = slock_new();
   adapter->send_control_buffer = fifo_new(4096);

   if (!adapter->send_control_lock || !adapter->send_control_buffer)
   {
      RARCH_ERR("Error creating send control buffer.\n");
      goto error;
   }

   adapter->slot = pad_connection_pad_init(hid->slots,
         device_name, desc.idVendor, desc.idProduct,
         adapter, &wiiusb_hid_device_send_control);

   if (adapter->slot == -1)
      goto error;

   if (!pad_connection_has_interface(hid->slots, adapter->slot))
   {
      RARCH_ERR(" Interface not found (%s).\n", adapter->name);
      goto error;
   }

   RARCH_LOG("Interface found: [%s].\n", adapter->name);

   RARCH_LOG("Device 0x%p attached (VID/PID: %04x:%04x).\n",
         adapter->device, desc.idVendor, desc.idProduct);

   wiiusb_hid_device_add_autodetect(adapter->slot,
         device_name, wiiusb_hid.ident, desc.idVendor, desc.idProduct);

   adapter->hid = hid;
   adapter->thread = sthread_create(adapter_thread, adapter);

   if (!adapter->thread)
   {
      RARCH_ERR("Error initializing adapter thread.\n");
      goto error;
   }

   adapter->data = memalign(32, 2048);

   old_head = adapters.next;
   adapters.next = adapter;
   adapter->next = old_head;

   USB_FreeDescriptors(&desc);

   USB_DeviceRemovalNotifyAsync(adapter->handle, wiiusb_hid_removalnotify_cb, (void *)hid);

   return 0;

error:
   if (adapter->thread)
      sthread_join(adapter->thread);
   if (adapter->send_control_lock)
      slock_free(adapter->send_control_lock);
   if (adapter->send_control_buffer)
      fifo_free(adapter->send_control_buffer);
   if (adapter)
      free(adapter);
   USB_FreeDescriptors(&desc);
   USB_CloseDevice(&adapter->handle);
   return -1;
}
CDIF_Queue::~CDIF_Queue()
{
   slock_free(ze_mutex);
   scond_free(ze_cond);
}
Exemplo n.º 16
0
void MDFND_DestroyMutex(MDFN_Mutex *lock)
{
   slock_free((slock_t*)lock);
}
Exemplo n.º 17
0
static int add_adapter(void *data, struct libusb_device *dev)
{
   int rc;
   struct libusb_device_descriptor desc;
   const char *device_name         = NULL;
   struct libusb_adapter *old_head = NULL;
   struct libusb_hid          *hid = (struct libusb_hid*)data;
   struct libusb_adapter *adapter  = (struct libusb_adapter*)
      calloc(1, sizeof(struct libusb_adapter));

   if (!adapter)
      return -1;

   if (!hid)
   {
      free(adapter);
      RARCH_ERR("Allocation of adapter failed.\n");
      return -1;
   }

   rc = libusb_get_device_descriptor(dev, &desc);

   if (rc != LIBUSB_SUCCESS)
   {
      RARCH_ERR("Error getting device descriptor.\n");
      goto error;
   }

   adapter->device = dev;

   libusb_get_description(adapter->device, adapter);

   if (adapter->endpoint_in == 0)
   {
      RARCH_ERR("Could not find HID config for device.\n");
      goto error;
   }

   rc = libusb_open (adapter->device, &adapter->handle);

   if (rc != LIBUSB_SUCCESS)
   {
      RARCH_ERR("Error opening device 0x%p (VID/PID: %04x:%04x).\n",
            (void*)adapter->device, desc.idVendor, desc.idProduct);
      goto error;
   }

   if (desc.iManufacturer)
   {
      libusb_get_string_descriptor_ascii(adapter->handle,
            desc.iManufacturer, adapter->manufacturer_name,
            sizeof(adapter->manufacturer_name));
#if 0
      RARCH_ERR(" Adapter Manufacturer name: %s\n",
            adapter->manufacturer_name);
#endif
   }

   if (desc.iProduct)
   {
      libusb_get_string_descriptor_ascii(adapter->handle,
            desc.iProduct, adapter->name,
            sizeof(adapter->name));
#if 0
      RARCH_ERR(" Adapter name: %s\n", adapter->name);
#endif
   }

   device_name   = (const char*)adapter->name;

   if (string_is_empty((const char*)adapter->name))
      goto error;

   adapter->send_control_lock = slock_new();
   adapter->send_control_buffer = fifo_new(4096);

   if (!adapter->send_control_lock || !adapter->send_control_buffer)
   {
      RARCH_ERR("Error creating send control buffer.\n");
      goto error;
   }

   adapter->slot = pad_connection_pad_init(hid->slots,
         device_name, desc.idVendor, desc.idProduct,
         adapter, &libusb_hid_device_send_control);

   if (adapter->slot == -1)
      goto error;

   if (!pad_connection_has_interface(hid->slots, adapter->slot))
   {
      RARCH_ERR(" Interface not found (%s).\n", adapter->name);
      goto error;
   }

   RARCH_LOG("Interface found: [%s].\n", adapter->name);

   if (libusb_kernel_driver_active(adapter->handle, 0) == 1
         && libusb_detach_kernel_driver(adapter->handle, 0))
   {
      RARCH_ERR("Error detaching handle 0x%p from kernel.\n", adapter->handle);
      goto error;
   }

   rc = libusb_claim_interface(adapter->handle, adapter->interface_number);

   if (rc != LIBUSB_SUCCESS)
   {
      RARCH_ERR("Error claiming interface %d .\n", adapter->interface_number);
      goto error;
   }

   RARCH_LOG("Device 0x%p attached (VID/PID: %04x:%04x).\n",
         adapter->device, desc.idVendor, desc.idProduct);

   libusb_hid_device_add_autodetect(adapter->slot,
         device_name, libusb_hid.ident, desc.idVendor, desc.idProduct);

   adapter->hid = hid;
   adapter->thread = sthread_create(adapter_thread, adapter);

   if (!adapter->thread)
   {
      RARCH_ERR("Error initializing adapter thread.\n");
      goto error;
   }

   old_head      = adapters.next;
   adapters.next = adapter;
   adapter->next = old_head;

   return 0;

error:
   if (adapter->thread)
      sthread_join(adapter->thread);
   if (adapter->send_control_lock)
      slock_free(adapter->send_control_lock);
   if (adapter->send_control_buffer)
      fifo_free(adapter->send_control_buffer);
   if (adapter)
      free(adapter);
   return -1;
}
Exemplo n.º 18
0
Task::Impl::~Impl()
{
	shutdown();
	slock_free(mutex);
	scond_free(condWork);
}