language.h File Reference

Mapping of host locales to title languages. More...

#include <cstddef>
#include <memory>
#include <unordered_map>
#include <vector>
#include <format>
#include <string>
#include <filesystem>
#include <optional>
#include <string_view>
#include <functional>
#include <span>
#include <rex/platform.h>
#include <rex/types.h>
#include <rex/memory.h>
#include <rex/kernel/types/status.h>
#include <rex/memory/stream.h>
#include <rex/kernel/types/content.h>
#include <rex/result.h>
#include <rex/filesystem/xdbf.h>
#include <rex/utility.h>
#include <rex/module.h>
#include <rex/title.h>
#include <rex/ui/window.h>

Go to the source code of this file.

Classes
class	rex::xam::IXAMLanguage
class	rex::xam::XAMLanguage

Namespaces
namespace	rex

Functions
REX_XAM_API rex::kernel::XLanguage	rex::xam::GetLanguageForLocale (const ui::HostLocale &locale)
REX_XAM_API rex::kernel::XLanguage	rex::xam::GetLanguageForLocales (std::span< const ui::HostLocale > locales)
REX_XAM_API std::string_view	rex::xam::GetLanguageName (rex::kernel::XLanguage language)
REX_XAM_API rex::kernel::XLanguage	rex::xam::ParseLanguageCode (std::string_view code)

Detailed Description

Mapping of host locales to title languages.

Xenia : Xbox 360 Emulator Research Project *

Copyright 2014 Ben Vanik. All rights reserved. * Released under the BSD license - see LICENSE in the root for more details. *

Modified

Tom Clay, 2026 - Adapted for ReXGlue runtime

Remarks

Parts derived from Xenia (Ben Vanik, 2020).

Parts derived from Xenia (Ben Vanik, 2022).

Function Documentation

GetLanguageForLocale()

REX_XAM_API rex::kernel::XLanguage rex::xam::GetLanguageForLocale ( const ui::HostLocale & locale )

nodiscard

Maps a host locale to a title language, ignoring case. Chinese goes by country, so TW, HK and MO give Traditional Chinese and anything else gives Simplified Chinese.

Parameters

locale

The host locale, language such as zh and country such as TW.

Returns

The title language, or XLanguage::kInvalid when the locale names none.

GetLanguageForLocales()

REX_XAM_API rex::kernel::XLanguage rex::xam::GetLanguageForLocales ( std::span< const ui::HostLocale > locales )

nodiscard

Picks the title language of the first locale of a list that maps to one.

Parameters

locales

The locales, most preferred first.

Returns

The title language, or XLanguage::kEnglish when no locale maps.

GetLanguageName()

REX_XAM_API std::string_view rex::xam::GetLanguageName ( rex::kernel::XLanguage language )

nodiscard

Returns the name of a title language as the XDK documents it for XGetLanguage. The name is such as "Chinese (Traditional)", the XDK placeholder text for kSChineseDeprecated, or "Unknown" for kInvalid and kMaxLanguages.

ParseLanguageCode()

REX_XAM_API rex::kernel::XLanguage rex::xam::ParseLanguageCode ( std::string_view code )

nodiscard

Parses a language code, ignoring case. The codes are en, ja, de, fr, es, it, ko, pt, pl, ru, sv, tr, nb, no and nl with an optional region suffix after a dash or underscore. The code zh gives Simplified Chinese, or Traditional Chinese when a suffix names TW, HK, MO or Hant.

Returns

The title language, or XLanguage::kInvalid for an unknown code, including "auto".