From 27afb0ba38dcf0e74a4d09ba43e73261542b8e96 Mon Sep 17 00:00:00 2001
From: Emma Miler <emma.pi@protonmail.com>
Date: Mon, 19 Dec 2022 19:32:16 +0100
Subject: Restructuring (#365)

* Remove launcher proxy

* Restructuring

* More restructuring

* Fix include dirs

* Fix merge

* Remove clang thing

* Filters

* Oops
---
 NorthstarDLL/languagehooks.cpp | 116 -----------------------------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 NorthstarDLL/languagehooks.cpp

(limited to 'NorthstarDLL/languagehooks.cpp')

diff --git a/NorthstarDLL/languagehooks.cpp b/NorthstarDLL/languagehooks.cpp
deleted file mode 100644
index d00beb68..00000000
--- a/NorthstarDLL/languagehooks.cpp
+++ /dev/null
@@ -1,116 +0,0 @@
-#include "pch.h"
-#include "tier0.h"
-
-#include <filesystem>
-#include <regex>
-
-AUTOHOOK_INIT()
-
-typedef LANGID (*Tier0_DetectDefaultLanguageType)();
-
-bool CheckLangAudioExists(char* lang)
-{
-	std::string path {"r2\\sound\\general_"};
-	path += lang;
-	path += ".mstr";
-	return fs::exists(path);
-}
-
-std::vector<std::string> file_list(fs::path dir, std::regex ext_pattern)
-{
-	std::vector<std::string> result;
-
-	if (!fs::exists(dir) || !fs::is_directory(dir))
-		return result;
-
-	using iterator = fs::directory_iterator;
-
-	const iterator end;
-	for (iterator iter {dir}; iter != end; ++iter)
-	{
-		const std::string filename = iter->path().filename().string();
-		std::smatch matches;
-		if (fs::is_regular_file(*iter) && std::regex_match(filename, matches, ext_pattern))
-		{
-			result.push_back(std::move(matches.str(1)));
-		}
-	}
-
-	return result;
-}
-
-std::string GetAnyInstalledAudioLanguage()
-{
-	for (const auto& lang : file_list("r2\\sound\\", std::regex(".*?general_([a-z]+)_patch_1\\.mstr")))
-		if (lang != "general" || lang != "")
-			return lang;
-	return "NO LANGUAGE DETECTED";
-}
-
-// clang-format off
-AUTOHOOK(GetGameLanguage, tier0.dll + 0xF560,
-char*, __fastcall, ())
-// clang-format on
-{
-	auto tier0Handle = GetModuleHandleA("tier0.dll");
-	auto Tier0_DetectDefaultLanguageType = GetProcAddress(tier0Handle, "Tier0_DetectDefaultLanguage");
-	char* ingameLang1 = (char*)tier0Handle + 0xA9B60; // one of the globals we need to override if overriding lang (size: 256)
-	bool& canOriginDictateLang = *(bool*)((char*)tier0Handle + 0xA9A90);
-
-	const char* forcedLanguage;
-	if (Tier0::CommandLine()->CheckParm("-language", &forcedLanguage))
-	{
-		if (!CheckLangAudioExists((char*)forcedLanguage))
-		{
-			spdlog::info(
-				"User tried to force the language (-language) to \"{}\", but audio for this language doesn't exist and the game is bound "
-				"to error, falling back to next option...",
-				forcedLanguage);
-		}
-		else
-		{
-			spdlog::info("User forcing the language (-language) to: {}", forcedLanguage);
-			strncpy(ingameLang1, forcedLanguage, 256);
-			return ingameLang1;
-		}
-	}
-
-	canOriginDictateLang = true; // let it try
-	{
-		auto lang = GetGameLanguage();
-		if (!CheckLangAudioExists(lang))
-		{
-			if (strcmp(lang, "russian") !=
-				0) // don't log for "russian" since it's the default and that means Origin detection just didn't change it most likely
-				spdlog::info(
-					"Origin detected language \"{}\", but we do not have audio for it installed, falling back to the next option", lang);
-		}
-		else
-		{
-			spdlog::info("Origin detected language: {}", lang);
-			return lang;
-		}
-	}
-
-	Tier0_DetectDefaultLanguageType(); // force the global in tier0 to be populated with language inferred from user's system rather than
-									   // defaulting to Russian
-	canOriginDictateLang = false; // Origin has no say anymore, we will fallback to user's system setup language
-	auto lang = GetGameLanguage();
-	spdlog::info("Detected system language: {}", lang);
-	if (!CheckLangAudioExists(lang))
-	{
-		spdlog::warn("Caution, audio for this language does NOT exist. You might want to override your game language with -language "
-					 "command line option.");
-		auto lang = GetAnyInstalledAudioLanguage();
-		spdlog::warn("Falling back to the first installed audio language: {}", lang.c_str());
-		strncpy(ingameLang1, lang.c_str(), 256);
-		return ingameLang1;
-	}
-
-	return lang;
-}
-
-ON_DLL_LOAD_CLIENT("tier0.dll", LanguageHooks, (CModule module))
-{
-	AUTOHOOK_DISPATCH()
-}
-- 
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