示例#1
0
rgui_handle_t *rgui_init(const char *base_path,
      uint16_t *framebuf, size_t framebuf_pitch,
      const uint8_t *font_bmp_buf, const uint8_t *font_bin_buf,
      rgui_folder_enum_cb_t folder_cb, void *userdata)
{
   rgui_handle_t *rgui = (rgui_handle_t*)calloc(1, sizeof(*rgui));

   rgui->frame_buf = framebuf;
   rgui->frame_buf_pitch = framebuf_pitch;

   rgui->folder_cb = folder_cb;
   rgui->userdata = userdata;

   rgui->path_stack = rgui_list_new();
   rgui->folder_buf = rgui_list_new();
   rgui_list_push(rgui->path_stack, base_path, RGUI_FILE_DIRECTORY, 0);

   if (font_bmp_buf)
      init_font(rgui, font_bmp_buf);
   else if (font_bin_buf)
      rgui->font = font_bin_buf;
   else
   {
      RARCH_ERR("no font bmp or bin, abort");
      rarch_settings_change(S_QUIT);
   }

   return rgui;
}
示例#2
0
rgui_handle_t *rgui_init(const char *base_path,
      uint16_t *buf, size_t buf_pitch,
      const uint8_t *font_buf,
      rgui_folder_enum_cb_t folder_cb, void *userdata)
{
   rgui_handle_t *rgui = (rgui_handle_t*)calloc(1, sizeof(*rgui));

   rgui->frame_buf = buf;
   rgui->frame_buf_pitch = buf_pitch;
   rgui->font_buf = font_buf;

   rgui->folder_cb = folder_cb;
   rgui->userdata = userdata;

   rgui->path_stack = rgui_list_new();
   rgui->folder_buf = rgui_list_new();
   rgui_list_push(rgui->path_stack, base_path, RGUI_FILE_DIRECTORY, 0);

   init_font(rgui, "font.bmp");

   return rgui;
}
示例#3
0
int menu_set_settings(unsigned setting, unsigned action)
{
   unsigned port = rgui->current_pad;

   switch (setting)
   {
      case RGUI_START_SCREEN:
         if (action == RGUI_ACTION_OK)
            rgui_list_push(rgui->menu_stack, "", RGUI_START_SCREEN, 0);
         break;
      case RGUI_SETTINGS_REWIND_ENABLE:
         if (action == RGUI_ACTION_OK ||
               action == RGUI_ACTION_LEFT ||
               action == RGUI_ACTION_RIGHT)
         {
            settings_set(1ULL << S_REWIND);
            if (g_settings.rewind_enable)
               rarch_init_rewind();
            else
               rarch_deinit_rewind();
         }
         else if (action == RGUI_ACTION_START)
         {
            g_settings.rewind_enable = false;
            rarch_deinit_rewind();
         }
         break;
#ifdef HAVE_SCREENSHOTS
      case RGUI_SETTINGS_GPU_SCREENSHOT:
         if (action == RGUI_ACTION_OK ||
               action == RGUI_ACTION_LEFT ||
               action == RGUI_ACTION_RIGHT)
            g_settings.video.gpu_screenshot = !g_settings.video.gpu_screenshot;
         else if (action == RGUI_ACTION_START)
            g_settings.video.gpu_screenshot = true;
         break;
#endif
      case RGUI_SETTINGS_REWIND_GRANULARITY:
         if (action == RGUI_ACTION_OK || action == RGUI_ACTION_RIGHT)
            settings_set(1ULL << S_REWIND_GRANULARITY_INCREMENT);
         else if (action == RGUI_ACTION_LEFT)
            settings_set(1ULL << S_REWIND_GRANULARITY_DECREMENT);
         else if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_REWIND_GRANULARITY);
         break;
      case RGUI_SETTINGS_CONFIG_SAVE_ON_EXIT:
         if (action == RGUI_ACTION_OK || action == RGUI_ACTION_RIGHT 
               || action == RGUI_ACTION_LEFT)
         {
            g_extern.config_save_on_exit = !g_extern.config_save_on_exit;
         }
         else if (action == RGUI_ACTION_START)
            g_extern.config_save_on_exit = true;
         break;
#if defined(HAVE_THREADS) && !defined(RARCH_CONSOLE)
      case RGUI_SETTINGS_SRAM_AUTOSAVE:
         if (action == RGUI_ACTION_OK || action == RGUI_ACTION_RIGHT || action == RGUI_ACTION_LEFT)
         {
            rarch_deinit_autosave();
            g_settings.autosave_interval = (!g_settings.autosave_interval) * 10;
            if (g_settings.autosave_interval)
               rarch_init_autosave();
         }
         else if (action == RGUI_ACTION_START)
         {
            rarch_deinit_autosave();
            g_settings.autosave_interval = 0;
         }
         break;
#endif
      case RGUI_SETTINGS_SAVESTATE_SAVE:
      case RGUI_SETTINGS_SAVESTATE_LOAD:
         if (action == RGUI_ACTION_OK)
         {
            if (setting == RGUI_SETTINGS_SAVESTATE_SAVE)
               rarch_save_state();
            else
               rarch_load_state();
            g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
            return -1;
         }
         else if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_SAVE_STATE);
         else if (action == RGUI_ACTION_LEFT)
            settings_set(1ULL << S_SAVESTATE_DECREMENT);
         else if (action == RGUI_ACTION_RIGHT)
            settings_set(1ULL << S_SAVESTATE_INCREMENT);
         break;
#ifdef HAVE_SCREENSHOTS
      case RGUI_SETTINGS_SCREENSHOT:
         if (action == RGUI_ACTION_OK)
            rarch_take_screenshot();
         break;
#endif
      case RGUI_SETTINGS_RESTART_GAME:
         if (action == RGUI_ACTION_OK)
         {
            rarch_game_reset();
            g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
            return -1;
         }
         break;
      case RGUI_SETTINGS_AUDIO_MUTE:
         if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_AUDIO_MUTE);
         else
            settings_set(1ULL << S_AUDIO_MUTE);
         break;
      case RGUI_SETTINGS_AUDIO_CONTROL_RATE_DELTA:
         if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_AUDIO_CONTROL_RATE);
         else if (action == RGUI_ACTION_LEFT)
            settings_set(1ULL << S_AUDIO_CONTROL_RATE_DECREMENT);
         else if (action == RGUI_ACTION_RIGHT)
            settings_set(1ULL << S_AUDIO_CONTROL_RATE_INCREMENT);
         break;
      case RGUI_SETTINGS_DEBUG_TEXT:
         if (action == RGUI_ACTION_START)
            g_settings.fps_show = false;
         else if (action == RGUI_ACTION_LEFT || action == RGUI_ACTION_RIGHT)
            g_settings.fps_show = !g_settings.fps_show;
         break;
      case RGUI_SETTINGS_DISK_INDEX:
         {
            const struct retro_disk_control_callback *control = &g_extern.system.disk_control;

            unsigned num_disks = control->get_num_images();
            unsigned current   = control->get_image_index();

            int step = 0;
            if (action == RGUI_ACTION_RIGHT || action == RGUI_ACTION_OK)
               step = 1;
            else if (action == RGUI_ACTION_LEFT)
               step = -1;

            if (step)
            {
               unsigned next_index = (current + num_disks + 1 + step) % (num_disks + 1);
               rarch_disk_control_set_eject(true, false);
               rarch_disk_control_set_index(next_index);
               rarch_disk_control_set_eject(false, false);
            }

            break;
         }
      case RGUI_SETTINGS_RESTART_EMULATOR:
         if (action == RGUI_ACTION_OK)
         {
#if defined(GEKKO) && defined(HW_RVL)
            fill_pathname_join(g_extern.fullpath, default_paths.core_dir, SALAMANDER_FILE,
                  sizeof(g_extern.fullpath));
#endif
            g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
            g_extern.lifecycle_mode_state |= (1ULL << MODE_EXITSPAWN);
            return -1;
         }
         break;
      case RGUI_SETTINGS_RESUME_GAME:
         if (action == RGUI_ACTION_OK)
         {
            g_extern.lifecycle_mode_state |= (1ULL << MODE_GAME);
            return -1;
         }
         break;
      case RGUI_SETTINGS_QUIT_RARCH:
         if (action == RGUI_ACTION_OK)
         {
            g_extern.lifecycle_mode_state &= ~(1ULL << MODE_GAME);
            return -1;
         }
         break;
      case RGUI_SETTINGS_SAVE_CONFIG:
         if (action == RGUI_ACTION_OK)
            menu_save_new_config();
         break;
#ifdef HAVE_OVERLAY
      case RGUI_SETTINGS_OVERLAY_PRESET:
         switch (action)
         {
            case RGUI_ACTION_OK:
               rgui_list_push(rgui->menu_stack, g_extern.overlay_dir, setting, rgui->selection_ptr);
               rgui->selection_ptr = 0;
               rgui->need_refresh = true;
               break;

#ifndef __QNX__ // FIXME: Why ifndef QNX?
            case RGUI_ACTION_START:
               if (driver.overlay)
                  input_overlay_free(driver.overlay);
               driver.overlay = NULL;
               *g_settings.input.overlay = '\0';
               break;
#endif

            default:
               break;
         }
         break;

      case RGUI_SETTINGS_OVERLAY_OPACITY:
         {
            bool changed = true;
            switch (action)
            {
               case RGUI_ACTION_LEFT:
                  settings_set(1ULL << S_INPUT_OVERLAY_OPACITY_DECREMENT);
                  break;

               case RGUI_ACTION_RIGHT:
               case RGUI_ACTION_OK:
                  settings_set(1ULL << S_INPUT_OVERLAY_OPACITY_INCREMENT);
                  break;

               case RGUI_ACTION_START:
                  settings_set(1ULL << S_DEF_INPUT_OVERLAY_OPACITY);
                  break;

               default:
                  changed = false;
                  break;
            }

            if (changed && driver.overlay)
               input_overlay_set_alpha_mod(driver.overlay,
                     g_settings.input.overlay_opacity);
            break;
         }

      case RGUI_SETTINGS_OVERLAY_SCALE:
         {
            bool changed = true;
            switch (action)
            {
               case RGUI_ACTION_LEFT:
                  settings_set(1ULL << S_INPUT_OVERLAY_SCALE_DECREMENT);
                  break;

               case RGUI_ACTION_RIGHT:
               case RGUI_ACTION_OK:
                  settings_set(1ULL << S_INPUT_OVERLAY_SCALE_INCREMENT);
                  break;

               case RGUI_ACTION_START:
                  settings_set(1ULL << S_DEF_INPUT_OVERLAY_SCALE);
                  break;

               default:
                  changed = false;
                  break;
            }

            if (changed && driver.overlay)
               input_overlay_set_scale_factor(driver.overlay,
                     g_settings.input.overlay_scale);
            break;
         }
#endif
         // controllers
      case RGUI_SETTINGS_BIND_PLAYER:
         if (action == RGUI_ACTION_START)
            rgui->current_pad = 0;
         else if (action == RGUI_ACTION_LEFT)
         {
            if (rgui->current_pad != 0)
               rgui->current_pad--;
         }
         else if (action == RGUI_ACTION_RIGHT)
         {
            if (rgui->current_pad < MAX_PLAYERS - 1)
               rgui->current_pad++;
         }
#ifdef HAVE_RGUI
         if (port != rgui->current_pad)
            rgui->need_refresh = true;
#endif
         port = rgui->current_pad;
         break;
      case RGUI_SETTINGS_BIND_DEVICE:
         // If set_keybinds is supported, we do it more fancy, and scroll through
         // a list of supported devices directly.
         if (driver.input->set_keybinds)
         {
            g_settings.input.device[port] += DEVICE_LAST;
            if (action == RGUI_ACTION_START)
               g_settings.input.device[port] = 0;
            else if (action == RGUI_ACTION_LEFT)
               g_settings.input.device[port]--;
            else if (action == RGUI_ACTION_RIGHT)
               g_settings.input.device[port]++;

            // DEVICE_LAST can be 0, avoid modulo.
            if (g_settings.input.device[port] >= DEVICE_LAST)
               g_settings.input.device[port] -= DEVICE_LAST;

            unsigned keybind_action = (1ULL << KEYBINDS_ACTION_SET_DEFAULT_BINDS);

            driver.input->set_keybinds(driver.input_data, g_settings.input.device[port], port, 0,
                  keybind_action);
         }
         else
         {
            // When only straight g_settings.input.joypad_map[] style
            // mapping is supported.
            int *p = &g_settings.input.joypad_map[port];
            if (action == RGUI_ACTION_START)
               *p = port;
            else if (action == RGUI_ACTION_LEFT)
               (*p)--;
            else if (action == RGUI_ACTION_RIGHT)
               (*p)++;

            if (*p < -1)
               *p = -1;
            else if (*p >= MAX_PLAYERS)
               *p = MAX_PLAYERS - 1;
         }
         break;
      case RGUI_SETTINGS_BIND_DEVICE_TYPE:
         {
            static const unsigned device_types[] = {
               RETRO_DEVICE_NONE,
               RETRO_DEVICE_JOYPAD,
               RETRO_DEVICE_ANALOG,
               RETRO_DEVICE_MOUSE,
               RETRO_DEVICE_JOYPAD_MULTITAP,
               RETRO_DEVICE_LIGHTGUN_SUPER_SCOPE,
               RETRO_DEVICE_LIGHTGUN_JUSTIFIER,
               RETRO_DEVICE_LIGHTGUN_JUSTIFIERS,
            };

            unsigned current_device, current_index, i;
            current_device = g_settings.input.libretro_device[port];
            current_index = 0;
            for (i = 0; i < ARRAY_SIZE(device_types); i++)
            {
               if (current_device == device_types[i])
               {
                  current_index = i;
                  break;
               }
            }

            bool updated = true;
            switch (action)
            {
               case RGUI_ACTION_START:
                  current_device = RETRO_DEVICE_JOYPAD;
                  break;

               case RGUI_ACTION_LEFT:
                  current_device = device_types[(current_index + ARRAY_SIZE(device_types) - 1) % ARRAY_SIZE(device_types)];
                  break;

               case RGUI_ACTION_RIGHT:
               case RGUI_ACTION_OK:
                  current_device = device_types[(current_index + 1) % ARRAY_SIZE(device_types)];
                  break;

               default:
                  updated = false;
            }

            if (updated)
            {
               g_settings.input.libretro_device[port] = current_device;
               pretro_set_controller_port_device(port, current_device);
            }

            break;
         }
      case RGUI_SETTINGS_CUSTOM_BIND_ALL:
         if (action == RGUI_ACTION_OK)
         {
            rgui->binds.target = &g_settings.input.binds[port][0];
            rgui->binds.begin = RGUI_SETTINGS_BIND_BEGIN;
            rgui->binds.last = RGUI_SETTINGS_BIND_LAST;
            rgui_list_push(rgui->menu_stack, "", RGUI_SETTINGS_CUSTOM_BIND, rgui->selection_ptr);
            menu_poll_bind_get_rested_axes(&rgui->binds);
            menu_poll_bind_state(&rgui->binds);
         }
         break;
      case RGUI_SETTINGS_CUSTOM_BIND_DEFAULT_ALL:
         if (action == RGUI_ACTION_OK)
         {
            unsigned i;
            struct retro_keybind *target = &g_settings.input.binds[port][0];
            rgui->binds.begin = RGUI_SETTINGS_BIND_BEGIN;
            rgui->binds.last = RGUI_SETTINGS_BIND_LAST;
            for (i = RGUI_SETTINGS_BIND_BEGIN; i <= RGUI_SETTINGS_BIND_LAST; i++, target++)
            {
               target->joykey = NO_BTN;
               target->joyaxis = AXIS_NONE;
            }
         }
         break;
      case RGUI_SETTINGS_BIND_UP:
      case RGUI_SETTINGS_BIND_DOWN:
      case RGUI_SETTINGS_BIND_LEFT:
      case RGUI_SETTINGS_BIND_RIGHT:
      case RGUI_SETTINGS_BIND_A:
      case RGUI_SETTINGS_BIND_B:
      case RGUI_SETTINGS_BIND_X:
      case RGUI_SETTINGS_BIND_Y:
      case RGUI_SETTINGS_BIND_START:
      case RGUI_SETTINGS_BIND_SELECT:
      case RGUI_SETTINGS_BIND_L:
      case RGUI_SETTINGS_BIND_R:
      case RGUI_SETTINGS_BIND_L2:
      case RGUI_SETTINGS_BIND_R2:
      case RGUI_SETTINGS_BIND_L3:
      case RGUI_SETTINGS_BIND_R3:
      case RGUI_SETTINGS_BIND_ANALOG_LEFT_X_PLUS:
      case RGUI_SETTINGS_BIND_ANALOG_LEFT_X_MINUS:
      case RGUI_SETTINGS_BIND_ANALOG_LEFT_Y_PLUS:
      case RGUI_SETTINGS_BIND_ANALOG_LEFT_Y_MINUS:
      case RGUI_SETTINGS_BIND_ANALOG_RIGHT_X_PLUS:
      case RGUI_SETTINGS_BIND_ANALOG_RIGHT_X_MINUS:
      case RGUI_SETTINGS_BIND_ANALOG_RIGHT_Y_PLUS:
      case RGUI_SETTINGS_BIND_ANALOG_RIGHT_Y_MINUS:
      case RGUI_SETTINGS_BIND_MENU_TOGGLE:
         if (driver.input->set_keybinds)
         {
            unsigned keybind_action = KEYBINDS_ACTION_NONE;

            if (action == RGUI_ACTION_START)
               keybind_action = (1ULL << KEYBINDS_ACTION_SET_DEFAULT_BIND);

            // FIXME: The array indices here look totally wrong ... Fixed it so it looks kind of sane for now.
            if (keybind_action != KEYBINDS_ACTION_NONE)
               driver.input->set_keybinds(driver.input_data, g_settings.input.device[port], port,
                     setting - RGUI_SETTINGS_BIND_BEGIN, keybind_action); 
         }
         else
         {
            struct retro_keybind *bind = &g_settings.input.binds[port][setting - RGUI_SETTINGS_BIND_BEGIN];
            if (action == RGUI_ACTION_OK)
            {
               rgui->binds.begin = setting;
               rgui->binds.last = setting;
               rgui->binds.target = bind;
               rgui->binds.player = port;
               rgui_list_push(rgui->menu_stack, "", RGUI_SETTINGS_CUSTOM_BIND, rgui->selection_ptr);
               menu_poll_bind_get_rested_axes(&rgui->binds);
               menu_poll_bind_state(&rgui->binds);
            }
            else if (action == RGUI_ACTION_START)
            {
               bind->joykey = NO_BTN;
               bind->joyaxis = AXIS_NONE;
            }
         }
         break;
      case RGUI_BROWSER_DIR_PATH:
         if (action == RGUI_ACTION_START)
         {
            *g_settings.rgui_browser_directory = '\0';
            *rgui->base_path = '\0';
         }
         break;
#ifdef HAVE_SCREENSHOTS
      case RGUI_SCREENSHOT_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_settings.screenshot_directory = '\0';
         break;
#endif
      case RGUI_SAVEFILE_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_extern.savefile_dir = '\0';
         break;
#ifdef HAVE_OVERLAY
      case RGUI_OVERLAY_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_extern.overlay_dir = '\0';
         break;
#endif
      case RGUI_SAVESTATE_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_extern.savestate_dir = '\0';
         break;
#ifdef HAVE_DYNAMIC
      case RGUI_LIBRETRO_DIR_PATH:
         if (action == RGUI_ACTION_START)
         {
            *rgui->libretro_dir = '\0';
            menu_init_core_info(rgui);
         }
         break;
#endif
      case RGUI_LIBRETRO_INFO_DIR_PATH:
         if (action == RGUI_ACTION_START)
         {
            *g_settings.libretro_info_path = '\0';
            menu_init_core_info(rgui);
         }
         break;
      case RGUI_CONFIG_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_settings.rgui_config_directory = '\0';
         break;
      case RGUI_SHADER_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_settings.video.shader_dir = '\0';
         break;
      case RGUI_SYSTEM_DIR_PATH:
         if (action == RGUI_ACTION_START)
            *g_settings.system_directory = '\0';
         break;
      case RGUI_SETTINGS_VIDEO_ROTATION:
         if (action == RGUI_ACTION_START)
         {
            settings_set(1ULL << S_DEF_ROTATION);
            video_set_rotation_func((g_settings.video.rotation + g_extern.system.rotation) % 4);
         }
         else if (action == RGUI_ACTION_LEFT)
         {
            settings_set(1ULL << S_ROTATION_DECREMENT);
            video_set_rotation_func((g_settings.video.rotation + g_extern.system.rotation) % 4);
         }
         else if (action == RGUI_ACTION_RIGHT)
         {
            settings_set(1ULL << S_ROTATION_INCREMENT);
            video_set_rotation_func((g_settings.video.rotation + g_extern.system.rotation) % 4);
         }
         break;

      case RGUI_SETTINGS_VIDEO_FILTER:
         if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_HW_TEXTURE_FILTER);
         else
            settings_set(1ULL << S_HW_TEXTURE_FILTER);

         if (driver.video_poke->set_filtering)
            driver.video_poke->set_filtering(driver.video_data, 1, g_settings.video.smooth);
         break;

      case RGUI_SETTINGS_VIDEO_GAMMA:
         if (action == RGUI_ACTION_START)
         {
            g_extern.console.screen.gamma_correction = 0;
            if (driver.video_poke->apply_state_changes)
               driver.video_poke->apply_state_changes(driver.video_data);
         }
         else if (action == RGUI_ACTION_LEFT)
         {
            if(g_extern.console.screen.gamma_correction > 0)
            {
               g_extern.console.screen.gamma_correction--;
               if (driver.video_poke->apply_state_changes)
                  driver.video_poke->apply_state_changes(driver.video_data);
            }
         }
         else if (action == RGUI_ACTION_RIGHT)
         {
            if(g_extern.console.screen.gamma_correction < MAX_GAMMA_SETTING)
            {
               g_extern.console.screen.gamma_correction++;
               if (driver.video_poke->apply_state_changes)
                  driver.video_poke->apply_state_changes(driver.video_data);
            }
         }
         break;

      case RGUI_SETTINGS_VIDEO_INTEGER_SCALE:
         if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_SCALE_INTEGER);
         else if (action == RGUI_ACTION_LEFT ||
               action == RGUI_ACTION_RIGHT ||
               action == RGUI_ACTION_OK)
            settings_set(1ULL << S_SCALE_INTEGER_TOGGLE);

         if (driver.video_poke->apply_state_changes)
            driver.video_poke->apply_state_changes(driver.video_data);
         break;

      case RGUI_SETTINGS_VIDEO_ASPECT_RATIO:
         if (action == RGUI_ACTION_START)
            settings_set(1ULL << S_DEF_ASPECT_RATIO);
         else if (action == RGUI_ACTION_LEFT)
            settings_set(1ULL << S_ASPECT_RATIO_DECREMENT);
         else if (action == RGUI_ACTION_RIGHT)
            settings_set(1ULL << S_ASPECT_RATIO_INCREMENT);

         if (driver.video_poke->set_aspect_ratio)
            driver.video_poke->set_aspect_ratio(driver.video_data, g_settings.video.aspect_ratio_idx);
         break;

      case RGUI_SETTINGS_TOGGLE_FULLSCREEN:
         if (action == RGUI_ACTION_OK)
            rarch_set_fullscreen(!g_settings.video.fullscreen);
         break;

#if defined(GEKKO)
      case RGUI_SETTINGS_VIDEO_RESOLUTION:
         if (action == RGUI_ACTION_LEFT)
         {
            if(rgui_current_gx_resolution > 0)
            {
               rgui_current_gx_resolution--;
               gx_set_video_mode(rgui_gx_resolutions[rgui_current_gx_resolution][0], rgui_gx_resolutions[rgui_current_gx_resolution][1]);
            }
         }
         else if (action == RGUI_ACTION_RIGHT)
         {
            if (rgui_current_gx_resolution < GX_RESOLUTIONS_LAST - 1)
            {
#ifdef HW_RVL
               if ((rgui_current_gx_resolution + 1) > GX_RESOLUTIONS_640_480)
                  if (CONF_GetVideo() != CONF_VIDEO_PAL)
                     return 0;
#endif

               rgui_current_gx_resolution++;
               gx_set_video_mode(rgui_gx_resolutions[rgui_current_gx_resolution][0],
                     rgui_gx_resolutions[rgui_current_gx_resolution][1]);
            }
         }
         break;
#elif defined(__CELLOS_LV2__)
      case RGUI_SETTINGS_VIDEO_RESOLUTION:
         if (action == RGUI_ACTION_LEFT)
            settings_set(1ULL << S_RESOLUTION_PREVIOUS);
         else if (action == RGUI_ACTION_RIGHT)
            settings_set(1ULL << S_RESOLUTION_NEXT);
         else if (action == RGUI_ACTION_OK)
         {
            if (g_extern.console.screen.resolutions.list[g_extern.console.screen.resolutions.current.idx] == CELL_VIDEO_OUT_RESOLUTION_576)
            {
               if (g_extern.console.screen.pal_enable)
                  g_extern.lifecycle_mode_state |= (1ULL<< MODE_VIDEO_PAL_ENABLE);
            }
            else
            {
               g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_PAL_ENABLE);
               g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_PAL_TEMPORAL_ENABLE);
            }
            driver.video->restart();
            rgui_init_textures();
         }
         break;
#endif
#ifdef HW_RVL
      case RGUI_SETTINGS_VIDEO_SOFT_FILTER:
         if (g_extern.lifecycle_mode_state & (1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE))
            g_extern.lifecycle_mode_state &= ~(1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE);
         else
            g_extern.lifecycle_mode_state |= (1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE);

         if (driver.video_poke->apply_state_changes)
            driver.video_poke->apply_state_changes(driver.video_data);
         break;
#endif

      case RGUI_SETTINGS_VIDEO_VSYNC:
         switch (action)
         {
            case RGUI_ACTION_START:
               settings_set(1ULL << S_DEF_VIDEO_VSYNC);
               break;

            case RGUI_ACTION_LEFT:
            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               settings_set(1ULL << S_VIDEO_VSYNC_TOGGLE);
               break;

            default:
               break;
         }
         break;

      case RGUI_SETTINGS_VIDEO_HARD_SYNC:
         switch (action)
         {
            case RGUI_ACTION_START:
               g_settings.video.hard_sync = false;
               break;

            case RGUI_ACTION_LEFT:
            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               g_settings.video.hard_sync = !g_settings.video.hard_sync;
               break;

            default:
               break;
         }
         break;

      case RGUI_SETTINGS_VIDEO_BLACK_FRAME_INSERTION:
         switch (action)
         {
            case RGUI_ACTION_START:
               g_settings.video.black_frame_insertion = false;
               break;

            case RGUI_ACTION_LEFT:
            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               g_settings.video.black_frame_insertion = !g_settings.video.black_frame_insertion;
               break;

            default:
               break;
         }
         break;

      case RGUI_SETTINGS_VIDEO_CROP_OVERSCAN:
         switch (action)
         {
            case RGUI_ACTION_START:
               g_settings.video.crop_overscan = true;
               break;

            case RGUI_ACTION_LEFT:
            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               g_settings.video.crop_overscan = !g_settings.video.crop_overscan;
               break;

            default:
               break;
         }
         break;

      case RGUI_SETTINGS_VIDEO_WINDOW_SCALE_X:
      case RGUI_SETTINGS_VIDEO_WINDOW_SCALE_Y:
      {
         float *scale = setting == RGUI_SETTINGS_VIDEO_WINDOW_SCALE_X ? &g_settings.video.xscale : &g_settings.video.yscale;
         float old_scale = *scale;

         switch (action)
         {
            case RGUI_ACTION_START:
               *scale = 3.0f;
               break;

            case RGUI_ACTION_LEFT:
               *scale -= 1.0f;
               break;

            case RGUI_ACTION_RIGHT:
               *scale += 1.0f;
               break;

            default:
               break;
         }

         *scale = roundf(*scale);
         *scale = max(*scale, 1.0f);

         if (old_scale != *scale && !g_settings.video.fullscreen)
            rarch_set_fullscreen(g_settings.video.fullscreen); // Reinit video driver.

         break;
      }

#ifdef HAVE_THREADS
      case RGUI_SETTINGS_VIDEO_THREADED:
      {
         bool old = g_settings.video.threaded;
         if (action == RGUI_ACTION_OK ||
               action == RGUI_ACTION_LEFT ||
               action == RGUI_ACTION_RIGHT)
            g_settings.video.threaded = !g_settings.video.threaded;
         else if (action == RGUI_ACTION_START)
            g_settings.video.threaded = false;

         if (g_settings.video.threaded != old)
            rarch_set_fullscreen(g_settings.video.fullscreen); // Reinit video driver.
         break;
      }
#endif

      case RGUI_SETTINGS_VIDEO_SWAP_INTERVAL:
      {
         unsigned old = g_settings.video.swap_interval;
         switch (action)
         {
            case RGUI_ACTION_START:
               g_settings.video.swap_interval = 1;
               break;

            case RGUI_ACTION_LEFT:
               g_settings.video.swap_interval--;
               break;

            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               g_settings.video.swap_interval++;
               break;

            default:
               break;
         }

         g_settings.video.swap_interval = min(g_settings.video.swap_interval, 4);
         g_settings.video.swap_interval = max(g_settings.video.swap_interval, 1);
         if (old != g_settings.video.swap_interval && driver.video && driver.video_data)
            video_set_nonblock_state_func(false); // This will update the current swap interval. Since we're in RGUI now, always apply VSync.

         break;
      }

      case RGUI_SETTINGS_VIDEO_HARD_SYNC_FRAMES:
         switch (action)
         {
            case RGUI_ACTION_START:
               g_settings.video.hard_sync_frames = 0;
               break;

            case RGUI_ACTION_LEFT:
               if (g_settings.video.hard_sync_frames > 0)
                  g_settings.video.hard_sync_frames--;
               break;

            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               if (g_settings.video.hard_sync_frames < 3)
                  g_settings.video.hard_sync_frames++;
               break;

            default:
               break;
         }
         break;

      case RGUI_SETTINGS_VIDEO_REFRESH_RATE_AUTO:
         switch (action)
         {
            case RGUI_ACTION_START:
               g_extern.measure_data.frame_time_samples_count = 0;
               break;

            case RGUI_ACTION_OK:
            {
               double refresh_rate = 0.0;
               double deviation = 0.0;
               unsigned sample_points = 0;
               if (driver_monitor_fps_statistics(&refresh_rate, &deviation, &sample_points))
               {
                  driver_set_monitor_refresh_rate(refresh_rate);
                  // Incase refresh rate update forced non-block video.
                  video_set_nonblock_state_func(false);
               }
               break;
            }

            default:
               break;
         }
         break;
#ifdef HAVE_SHADER_MANAGER
      case RGUI_SETTINGS_SHADER_PASSES:
         switch (action)
         {
            case RGUI_ACTION_START:
               rgui->shader.passes = 0;
               break;

            case RGUI_ACTION_LEFT:
               if (rgui->shader.passes)
                  rgui->shader.passes--;
               break;

            case RGUI_ACTION_RIGHT:
            case RGUI_ACTION_OK:
               if (rgui->shader.passes < RGUI_MAX_SHADERS)
                  rgui->shader.passes++;
               break;

            default:
               break;
         }

#ifndef HAVE_RMENU
         rgui->need_refresh = true;
#endif
         break;
      case RGUI_SETTINGS_SHADER_APPLY:
         {
            if (!driver.video->set_shader || action != RGUI_ACTION_OK)
               return 0;

            RARCH_LOG("Applying shader ...\n");

            enum rarch_shader_type type = shader_manager_get_type(&rgui->shader);

            if (rgui->shader.passes && type != RARCH_SHADER_NONE)
            {
               const char *conf_path = type == RARCH_SHADER_GLSL ? rgui->default_glslp : rgui->default_cgp;

               char config_directory[PATH_MAX];
               if (*g_extern.config_path)
                  fill_pathname_basedir(config_directory, g_extern.config_path, sizeof(config_directory));
               else
                  *config_directory = '\0';

               char cgp_path[PATH_MAX];
               const char *dirs[] = {
                  g_settings.video.shader_dir,
                  g_settings.rgui_config_directory,
                  config_directory,
               };

               config_file_t *conf = config_file_new(NULL);
               if (!conf)
                  return 0;
               gfx_shader_write_conf_cgp(conf, &rgui->shader);

               bool ret = false;
               unsigned d;
               for (d = 0; d < ARRAY_SIZE(dirs); d++)
               {
                  if (!*dirs[d])
                     continue;

                  fill_pathname_join(cgp_path, dirs[d], conf_path, sizeof(cgp_path));
                  if (config_file_write(conf, cgp_path))
                  {
                     RARCH_LOG("Saved shader preset to %s.\n", cgp_path);
                     shader_manager_set_preset(NULL, type, cgp_path);
                     ret = true;
                     break;
                  }
                  else
                     RARCH_LOG("Failed writing shader preset to %s.\n", cgp_path);
               }

               config_file_free(conf);
               if (!ret)
                  RARCH_ERR("Failed to save shader preset. Make sure config directory and/or shader dir are writable.\n");
            }
            else
            {
               type = gfx_shader_parse_type("", DEFAULT_SHADER_TYPE);
               if (type == RARCH_SHADER_NONE)
               {
#if defined(HAVE_GLSL)
                  type = RARCH_SHADER_GLSL;
#elif defined(HAVE_CG) || defined(HAVE_HLSL)
                  type = RARCH_SHADER_CG;
#endif
               }
               shader_manager_set_preset(NULL, type, NULL);
            }
         }
         break;
#endif
      default:
         break;
   }

   return 0;
}