mirror of
https://github.com/libretro/RetroArch
synced 2025-03-03 04:14:00 +00:00
Add subsystem settings list to menu_displaylist_build_list
This commit is contained in:
twinaphex
parent
81972149fc
commit
0996e13352
@ -3855,6 +3855,182 @@ static int menu_displaylist_parse_disc_info(file_list_t *info_list,
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}
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#endif
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static unsigned menu_displaylist_populate_subsystem(
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const struct retro_subsystem_info* subsystem, file_list_t *list)
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{
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unsigned count = 0;
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settings_t *settings = config_get_ptr();
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/* Note: Create this string here explicitly (rather than
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* using a #define elsewhere) since we need to be aware of
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* its length... */
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#if defined(__APPLE__)
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/* UTF-8 support is currently broken on Apple devices... */
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static const char utf8_star_char[] = "*";
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#else
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/* <BLACK STAR>
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* UCN equivalent: "\u2605" */
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static const char utf8_star_char[] = "\xE2\x98\x85";
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#endif
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char star_char[16];
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unsigned i = 0;
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int n = 0;
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bool is_rgui = string_is_equal(settings->arrays.menu_driver, "rgui");
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/* Select appropriate 'star' marker for subsystem menu entries
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* (i.e. RGUI does not support unicode, so use a 'standard'
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* character fallback) */
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snprintf(star_char, sizeof(star_char), "%s", is_rgui ? "*" : utf8_star_char);
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if (menu_displaylist_has_subsystems())
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{
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for (i = 0; i < subsystem_current_count; i++, subsystem++)
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{
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char s[PATH_MAX_LENGTH];
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if (content_get_subsystem() == i)
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{
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if (content_get_subsystem_rom_id() < subsystem->num_roms)
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{
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snprintf(s, sizeof(s),
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"Load %s %s",
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subsystem->desc,
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star_char);
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/* If using RGUI with sublabels disabled, add the
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* appropriate text to the menu entry itself... */
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if (is_rgui && !settings->bools.menu_show_sublabels)
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{
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char tmp[PATH_MAX_LENGTH];
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n = snprintf(tmp, sizeof(tmp),
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"%s [%s %s]", s, "Current Content:",
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subsystem->roms[content_get_subsystem_rom_id()].desc);
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/* Stupid GCC will warn about snprintf() truncation even though
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* we couldn't care less about it (if the menu entry label gets
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* truncated then the string will already be too long to view in
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* any usable manner on screen, so the fact that the end is
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* missing is irrelevant). There are two ways to silence this noise:
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* 1) Make the destination buffers large enough that text cannot be
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* truncated. This is a waste of memory.
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* 2) Check the snprintf() return value (and take action). This is
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* the most harmless option, so we just print a warning if anything
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* is truncated.
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* To reiterate: The actual warning generated here is pointless, and
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* should be ignored. */
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if ((n < 0) || (n >= PATH_MAX_LENGTH))
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{
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if (verbosity_is_enabled())
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{
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RARCH_WARN("Menu subsystem entry: Description label truncated.\n");
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}
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}
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strlcpy(s, tmp, sizeof(s));
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}
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if (menu_entries_append_enum(list,
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s,
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msg_hash_to_str(MENU_ENUM_LABEL_SUBSYSTEM_ADD),
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MENU_ENUM_LABEL_SUBSYSTEM_ADD,
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MENU_SETTINGS_SUBSYSTEM_ADD + i, 0, 0))
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count++;
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}
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else
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{
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snprintf(s, sizeof(s),
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"Start %s %s",
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subsystem->desc,
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star_char);
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/* If using RGUI with sublabels disabled, add the
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* appropriate text to the menu entry itself... */
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if (is_rgui && !settings->bools.menu_show_sublabels)
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{
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unsigned j = 0;
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char rom_buff[PATH_MAX_LENGTH];
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char tmp[PATH_MAX_LENGTH];
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rom_buff[0] = '\0';
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for (j = 0; j < content_get_subsystem_rom_id(); j++)
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{
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strlcat(rom_buff,
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path_basename(content_get_subsystem_rom(j)), sizeof(rom_buff));
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if (j != content_get_subsystem_rom_id() - 1)
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strlcat(rom_buff, "|", sizeof(rom_buff));
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}
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if (!string_is_empty(rom_buff))
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{
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n = snprintf(tmp, sizeof(tmp), "%s [%s]", s, rom_buff);
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/* More snprintf() gcc warning suppression... */
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if ((n < 0) || (n >= PATH_MAX_LENGTH))
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{
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if (verbosity_is_enabled())
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{
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RARCH_WARN("Menu subsystem entry: Description label truncated.\n");
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}
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}
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strlcpy(s, tmp, sizeof(s));
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}
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}
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if (menu_entries_append_enum(list,
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s,
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msg_hash_to_str(MENU_ENUM_LABEL_SUBSYSTEM_LOAD),
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MENU_ENUM_LABEL_SUBSYSTEM_LOAD,
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MENU_SETTINGS_SUBSYSTEM_LOAD, 0, 0))
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count++;
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}
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}
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else
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{
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snprintf(s, sizeof(s),
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"Load %s",
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subsystem->desc);
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/* If using RGUI with sublabels disabled, add the
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* appropriate text to the menu entry itself... */
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if (is_rgui && !settings->bools.menu_show_sublabels)
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{
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/* This check is probably not required (it's not done
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* in menu_cbs_sublabel.c action_bind_sublabel_subsystem_add(),
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* anyway), but no harm in being safe... */
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if (subsystem->num_roms > 0)
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{
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char tmp[PATH_MAX_LENGTH];
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n = snprintf(tmp, sizeof(tmp),
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"%s [%s %s]", s, "Current Content:",
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subsystem->roms[0].desc);
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/* More snprintf() gcc warning suppression... */
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if ((n < 0) || (n >= PATH_MAX_LENGTH))
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{
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if (verbosity_is_enabled())
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{
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RARCH_WARN("Menu subsystem entry: Description label truncated.\n");
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}
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}
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strlcpy(s, tmp, sizeof(s));
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}
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}
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if (menu_entries_append_enum(list,
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s,
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msg_hash_to_str(MENU_ENUM_LABEL_SUBSYSTEM_ADD),
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MENU_ENUM_LABEL_SUBSYSTEM_ADD,
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MENU_SETTINGS_SUBSYSTEM_ADD + i, 0, 0))
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count++;
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}
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}
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}
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return count;
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}
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unsigned menu_displaylist_build_list(file_list_t *list, enum menu_displaylist_ctl_state type,
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bool include_everything)
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@ -3864,6 +4040,21 @@ unsigned menu_displaylist_build_list(file_list_t *list, enum menu_displaylist_ct
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switch (type)
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{
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case DISPLAYLIST_SUBSYSTEM_SETTINGS_LIST:
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{
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const struct retro_subsystem_info* subsystem = subsystem_data;
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rarch_system_info_t *sys_info =
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runloop_get_system_info();
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/* Core not loaded completely, use the data we
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* peeked on load core */
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/* Core fully loaded, use the subsystem data */
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if (sys_info && sys_info->subsystem.data)
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subsystem = sys_info->subsystem.data;
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count = menu_displaylist_populate_subsystem(subsystem, list);
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}
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break;
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case DISPLAYLIST_PLAYLIST_SETTINGS_LIST:
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{
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settings_t *settings = config_get_ptr();
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@ -6992,183 +7183,6 @@ static unsigned menu_displaylist_build_shader_parameter(
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return count;
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}
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static unsigned menu_displaylist_populate_subsystem(
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const struct retro_subsystem_info* subsystem, void *data)
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{
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unsigned count = 0;
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settings_t *settings = config_get_ptr();
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file_list_t *list = (file_list_t*)data;
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/* Note: Create this string here explicitly (rather than
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* using a #define elsewhere) since we need to be aware of
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* its length... */
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#if defined(__APPLE__)
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/* UTF-8 support is currently broken on Apple devices... */
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static const char utf8_star_char[] = "*";
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#else
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/* <BLACK STAR>
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* UCN equivalent: "\u2605" */
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static const char utf8_star_char[] = "\xE2\x98\x85";
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#endif
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char star_char[16];
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unsigned i = 0;
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int n = 0;
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bool is_rgui = string_is_equal(settings->arrays.menu_driver, "rgui");
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/* Select appropriate 'star' marker for subsystem menu entries
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* (i.e. RGUI does not support unicode, so use a 'standard'
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* character fallback) */
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snprintf(star_char, sizeof(star_char), "%s", is_rgui ? "*" : utf8_star_char);
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if (menu_displaylist_has_subsystems())
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{
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for (i = 0; i < subsystem_current_count; i++, subsystem++)
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{
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char s[PATH_MAX_LENGTH];
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if (content_get_subsystem() == i)
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{
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if (content_get_subsystem_rom_id() < subsystem->num_roms)
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{
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snprintf(s, sizeof(s),
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"Load %s %s",
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subsystem->desc,
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star_char);
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/* If using RGUI with sublabels disabled, add the
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* appropriate text to the menu entry itself... */
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if (is_rgui && !settings->bools.menu_show_sublabels)
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{
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char tmp[PATH_MAX_LENGTH];
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n = snprintf(tmp, sizeof(tmp),
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"%s [%s %s]", s, "Current Content:",
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subsystem->roms[content_get_subsystem_rom_id()].desc);
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/* Stupid GCC will warn about snprintf() truncation even though
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* we couldn't care less about it (if the menu entry label gets
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* truncated then the string will already be too long to view in
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* any usable manner on screen, so the fact that the end is
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* missing is irrelevant). There are two ways to silence this noise:
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* 1) Make the destination buffers large enough that text cannot be
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* truncated. This is a waste of memory.
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* 2) Check the snprintf() return value (and take action). This is
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* the most harmless option, so we just print a warning if anything
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* is truncated.
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* To reiterate: The actual warning generated here is pointless, and
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* should be ignored. */
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if ((n < 0) || (n >= PATH_MAX_LENGTH))
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{
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if (verbosity_is_enabled())
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{
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RARCH_WARN("Menu subsystem entry: Description label truncated.\n");
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}
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}
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strlcpy(s, tmp, sizeof(s));
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}
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if (menu_entries_append_enum(list,
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s,
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msg_hash_to_str(MENU_ENUM_LABEL_SUBSYSTEM_ADD),
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MENU_ENUM_LABEL_SUBSYSTEM_ADD,
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MENU_SETTINGS_SUBSYSTEM_ADD + i, 0, 0))
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count++;
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}
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else
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{
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snprintf(s, sizeof(s),
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"Start %s %s",
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subsystem->desc,
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star_char);
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/* If using RGUI with sublabels disabled, add the
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* appropriate text to the menu entry itself... */
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if (is_rgui && !settings->bools.menu_show_sublabels)
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{
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unsigned j = 0;
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char rom_buff[PATH_MAX_LENGTH];
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char tmp[PATH_MAX_LENGTH];
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rom_buff[0] = '\0';
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for (j = 0; j < content_get_subsystem_rom_id(); j++)
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{
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strlcat(rom_buff,
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path_basename(content_get_subsystem_rom(j)), sizeof(rom_buff));
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if (j != content_get_subsystem_rom_id() - 1)
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strlcat(rom_buff, "|", sizeof(rom_buff));
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}
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if (!string_is_empty(rom_buff))
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{
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n = snprintf(tmp, sizeof(tmp), "%s [%s]", s, rom_buff);
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/* More snprintf() gcc warning suppression... */
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if ((n < 0) || (n >= PATH_MAX_LENGTH))
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{
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if (verbosity_is_enabled())
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{
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RARCH_WARN("Menu subsystem entry: Description label truncated.\n");
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}
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}
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strlcpy(s, tmp, sizeof(s));
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}
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}
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if (menu_entries_append_enum(list,
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s,
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msg_hash_to_str(MENU_ENUM_LABEL_SUBSYSTEM_LOAD),
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MENU_ENUM_LABEL_SUBSYSTEM_LOAD,
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MENU_SETTINGS_SUBSYSTEM_LOAD, 0, 0))
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count++;
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}
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}
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else
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{
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snprintf(s, sizeof(s),
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"Load %s",
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subsystem->desc);
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/* If using RGUI with sublabels disabled, add the
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* appropriate text to the menu entry itself... */
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if (is_rgui && !settings->bools.menu_show_sublabels)
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{
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/* This check is probably not required (it's not done
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* in menu_cbs_sublabel.c action_bind_sublabel_subsystem_add(),
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* anyway), but no harm in being safe... */
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if (subsystem->num_roms > 0)
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{
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char tmp[PATH_MAX_LENGTH];
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n = snprintf(tmp, sizeof(tmp),
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"%s [%s %s]", s, "Current Content:",
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subsystem->roms[0].desc);
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/* More snprintf() gcc warning suppression... */
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if ((n < 0) || (n >= PATH_MAX_LENGTH))
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{
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if (verbosity_is_enabled())
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{
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RARCH_WARN("Menu subsystem entry: Description label truncated.\n");
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}
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}
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strlcpy(s, tmp, sizeof(s));
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}
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}
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if (menu_entries_append_enum(list,
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s,
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msg_hash_to_str(MENU_ENUM_LABEL_SUBSYSTEM_ADD),
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MENU_ENUM_LABEL_SUBSYSTEM_ADD,
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MENU_SETTINGS_SUBSYSTEM_ADD + i, 0, 0))
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count++;
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}
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}
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}
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return count;
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}
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unsigned menu_displaylist_netplay_refresh_rooms(file_list_t *list)
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{
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char s[8300];
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@ -7311,34 +7325,6 @@ bool menu_displaylist_ctl(enum menu_displaylist_ctl_state type,
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switch (type)
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{
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case DISPLAYLIST_SUBSYSTEM_SETTINGS_LIST:
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{
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const struct retro_subsystem_info* subsystem = subsystem_data;
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rarch_system_info_t *sys_info =
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runloop_get_system_info();
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/* Core not loaded completely, use the data we
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* peeked on load core */
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menu_entries_ctl(MENU_ENTRIES_CTL_CLEAR, info->list);
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/* Core fully loaded, use the subsystem data */
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if (sys_info && sys_info->subsystem.data)
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subsystem = sys_info->subsystem.data;
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count = menu_displaylist_populate_subsystem(subsystem, info->list);
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if (count == 0)
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menu_entries_append_enum(info->list,
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msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_ENTRIES_TO_DISPLAY),
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msg_hash_to_str(MENU_ENUM_LABEL_NO_ENTRIES_TO_DISPLAY),
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MENU_ENUM_LABEL_NO_ENTRIES_TO_DISPLAY,
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FILE_TYPE_NONE, 0, 0);
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info->need_push = true;
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info->need_refresh = true;
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info->need_clear = true;
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}
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break;
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case DISPLAYLIST_NETWORK_HOSTING_SETTINGS_LIST:
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#ifdef HAVE_NETWORKING
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{
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@ -9138,6 +9124,7 @@ bool menu_displaylist_ctl(enum menu_displaylist_ctl_state type,
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case DISPLAYLIST_INPUT_HOTKEY_BINDS_LIST:
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case DISPLAYLIST_INPUT_HAPTIC_FEEDBACK_SETTINGS_LIST:
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case DISPLAYLIST_PLAYLIST_SETTINGS_LIST:
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case DISPLAYLIST_SUBSYSTEM_SETTINGS_LIST:
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menu_entries_ctl(MENU_ENTRIES_CTL_CLEAR, info->list);
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count = menu_displaylist_build_list(info->list, type, false);
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