1 files changed, 14 insertions, 1 deletions
diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp
index 1651f6122..a461e72ec 100644
--- a/src/core/hle/service/set/set.cpp
+++ b/src/core/hle/service/set/set.cpp
@@ -8,6 +8,7 @@
 #include "core/hle/kernel/client_port.h"
 #include "core/hle/kernel/client_session.h"
 #include "core/hle/service/set/set.h"
+#include "core/settings.h"
 
 namespace Service::Set {
 
@@ -31,6 +32,10 @@ constexpr std::array<LanguageCode, 17> available_language_codes = {{
     LanguageCode::ZH_HANT,
 }};
 
+LanguageCode GetLanguageCodeFromIndex(size_t index) {
+    return available_language_codes.at(index);
+}
+
 void SET::GetAvailableLanguageCodes(Kernel::HLERequestContext& ctx) {
     ctx.WriteBuffer(available_language_codes);
 
@@ -49,9 +54,17 @@ void SET::GetAvailableLanguageCodeCount(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_SET, "called");
 }
 
+void SET::GetLanguageCode(Kernel::HLERequestContext& ctx) {
+    IPC::ResponseBuilder rb{ctx, 4};
+    rb.Push(RESULT_SUCCESS);
+    rb.Push(static_cast<u64>(available_language_codes[Settings::values.language_index]));
+
+    LOG_DEBUG(Service_SET, "called {}", Settings::values.language_index);
+}
+
 SET::SET() : ServiceFramework("set") {
     static const FunctionInfo functions[] = {
-        {0, nullptr, "GetLanguageCode"},
+        {0, &SET::GetLanguageCode, "GetLanguageCode"},
         {1, &SET::GetAvailableLanguageCodes, "GetAvailableLanguageCodes"},
         {2, nullptr, "MakeLanguageCode"},
         {3, &SET::GetAvailableLanguageCodeCount, "GetAvailableLanguageCodeCount"},