Add utility functions for GameCube language codes

2 files changed, 19 insertions, 0 deletions

diff --git a/Source/Core/DiscIO/Enums.cpp b/Source/Core/DiscIO/Enums.cpp
index c43132b7f2..7ee3ce78eb 100644
--- a/Source/Core/DiscIO/Enums.cpp
+++ b/Source/Core/DiscIO/Enums.cpp
@@ -126,6 +126,22 @@ bool IsNTSC(Region region)
   return region == Region::NTSC_J || region == Region::NTSC_U || region == Region::NTSC_K;
 }
 
+int ToGameCubeLanguage(Language language)
+{
+  if (language < Language::English || language > Language::Dutch)
+    return 0;
+  else
+    return static_cast<int>(language) - 1;
+}
+
+Language FromGameCubeLanguage(int language)
+{
+  if (language < 0 || language > 5)
+    return Language::Unknown;
+  else
+    return static_cast<Language>(language + 1);
+}
+
 // Increment CACHE_REVISION (GameFileCache.cpp) if the code below is modified
 
 Country TypicalCountryForRegion(Region region)
diff --git a/Source/Core/DiscIO/Enums.h b/Source/Core/DiscIO/Enums.h
index 14940d92a8..18a344b680 100644
--- a/Source/Core/DiscIO/Enums.h
+++ b/Source/Core/DiscIO/Enums.h
@@ -76,6 +76,9 @@ bool IsDisc(Platform volume_type);
 bool IsWii(Platform volume_type);
 bool IsNTSC(Region region);
 
+int ToGameCubeLanguage(Language language);
+Language FromGameCubeLanguage(int language);
+
 Country TypicalCountryForRegion(Region region);
 Region SysConfCountryToRegion(u8 country_code);
 // Avoid using this function if you can. Country codes aren't always reliable region indicators.