remove _IRR_WCHAR_FILESYSTEM and make DataManager::LoadDB accept char*

gframe/data_manager.cpp

@@ -77,14 +77,8 @@ bool DataManager::ReadDB(sqlite3* pDB) {
 	}
 	return true;
 }
-bool DataManager::LoadDB(const wchar_t* wfile) {
-	char file[256];
-	BufferIO::EncodeUTF8(wfile, file);
-#ifdef _IRR_WCHAR_FILESYSTEM
-	auto reader = FileSystem->createAndOpenFile(wfile);
-#else
+bool DataManager::LoadDB(const char* file) {
 	auto reader = FileSystem->createAndOpenFile(file);
-#endif
 	if(reader == nullptr)
 		return false;
 	spmemvfs_db_t db;
@@ -394,13 +388,7 @@ unsigned char* DataManager::ScriptReaderEx(const char* script_path, int* slen) {
 	return nullptr;
 }
 unsigned char* DataManager::ReadScriptFromIrrFS(const char* script_name, int* slen) {
-#ifdef _IRR_WCHAR_FILESYSTEM
-	wchar_t fname[256]{};
-	BufferIO::DecodeUTF8(script_name, fname);
-	auto reader = dataManager.FileSystem->createAndOpenFile(fname);
-#else
 	auto reader = dataManager.FileSystem->createAndOpenFile(script_name);
-#endif
 	if (!reader)
 		return nullptr;
 	int size = reader->read(scriptBuffer, sizeof scriptBuffer);

gframe/data_manager.h

@@ -65,7 +65,7 @@ class DataManager {
 public:
 	DataManager();
 	bool ReadDB(sqlite3* pDB);
-	bool LoadDB(const wchar_t* wfile);
+	bool LoadDB(const char* file);
 	bool LoadStrings(const char* file);
 	bool LoadStrings(irr::io::IReadFile* reader);
 	void ReadStringConfLine(const char* linebuf);

gframe/deck_manager.cpp

@@ -278,13 +278,9 @@ FILE* DeckManager::OpenDeckFile(const wchar_t* file, const char* mode) {
 	return fp;
 }
 irr::io::IReadFile* DeckManager::OpenDeckReader(const wchar_t* file) {
-#ifdef _IRR_WCHAR_FILESYSTEM
-	auto reader = dataManager.FileSystem->createAndOpenFile(file);
-#else
 	char file2[256];
 	BufferIO::EncodeUTF8(file, file2);
 	auto reader = dataManager.FileSystem->createAndOpenFile(file2);
-#endif
 	return reader;
 }
 bool DeckManager::LoadCurrentDeck(std::istringstream& deckStream, bool is_packlist) {

gframe/game.cpp

@@ -75,7 +75,7 @@ bool Game::Initialize() {
 		return false;
 	}
 	dataManager.FileSystem = device->getFileSystem();
-	if(!dataManager.LoadDB(L"cards.cdb")) {
+	if(!dataManager.LoadDB("cards.cdb")) {
 		ErrorLog("Failed to load card database (cards.cdb)!");
 		return false;
 	}
@@ -1127,56 +1127,40 @@ std::wstring Game::SetStaticText(irr::gui::IGUIStaticText* pControl, irr::u32 cW
 	return result;
 }
 void Game::LoadExpansions() {
-	FileSystem::TraversalDir(L"./expansions", [](const wchar_t* name, bool isdir) {
+	FileSystem::TraversalDir("./expansions", [](const char* name, bool isdir) {
 		if (isdir)
 			return;
-		wchar_t fpath[1024];
-		myswprintf(fpath, L"./expansions/%ls", name);
-		if (IsExtension(name, L".cdb")) {
+		char fpath[1024];
+		mysnprintf(fpath, "./expansions/%s", name);
+		if (IsExtension(name, ".cdb")) {
 			dataManager.LoadDB(fpath);
 			return;
 		}
-		if (IsExtension(name, L".conf")) {
-			char upath[1024];
-			BufferIO::EncodeUTF8(fpath, upath);
-			dataManager.LoadStrings(upath);
+		if (IsExtension(name, ".conf")) {
+			dataManager.LoadStrings(fpath);
 			return;
 		}
-		if (IsExtension(name, L".zip") || IsExtension(name, L".ypk")) {
-#ifdef _IRR_WCHAR_FILESYSTEM
+		if (IsExtension(name, ".zip") || IsExtension(name, ".ypk")) {
 			dataManager.FileSystem->addFileArchive(fpath, true, false, irr::io::EFAT_ZIP);
-#else
-			char upath[1024];
-			BufferIO::EncodeUTF8(fpath, upath);
-			dataManager.FileSystem->addFileArchive(upath, true, false, irr::io::EFAT_ZIP);
-#endif
 			return;
 		}
 	});
 	for(irr::u32 i = 0; i < dataManager.FileSystem->getFileArchiveCount(); ++i) {
 		auto archive = dataManager.FileSystem->getFileArchive(i)->getFileList();
 		for(irr::u32 j = 0; j < archive->getFileCount(); ++j) {
-#ifdef _IRR_WCHAR_FILESYSTEM
-			const wchar_t* fname = archive->getFullFileName(j).c_str();
-#else
-			wchar_t fname[1024];
-			const char* uname = archive->getFullFileName(j).c_str();
-			BufferIO::DecodeUTF8(uname, fname);
-#endif
-			if (IsExtension(fname, L".cdb")) {
-				dataManager.LoadDB(fname);
+			const char* name = archive->getFullFileName(j).c_str();
+			if (IsExtension(name, ".cdb")) {
+				dataManager.LoadDB(name);
 				continue;
 			}
-			if (IsExtension(fname, L".conf")) {
-#ifdef _IRR_WCHAR_FILESYSTEM
-				auto reader = dataManager.FileSystem->createAndOpenFile(fname);
-#else
-				auto reader = dataManager.FileSystem->createAndOpenFile(uname);
-#endif
+			if (IsExtension(name, ".conf")) {
+				auto reader = dataManager.FileSystem->createAndOpenFile(name);
 				dataManager.LoadStrings(reader);
 				continue;
 			}
-			if (!mywcsncasecmp(fname, L"pack/", 5) && IsExtension(fname, L".ydk")) {
+			if (!mystrncasecmp(name, "pack/", 5) && IsExtension(name, ".ydk")) {
+				wchar_t fname[1024];
+				BufferIO::DecodeUTF8(name, fname);
 				deckBuilder.expansionPacks.push_back(fname);
 				continue;
 			}

gframe/gframe.cpp

@@ -109,13 +109,17 @@ int main(int argc, char* argv[]) {
 			}
 		}
 		if(wargv[i][0] == L'-' && wargv[i][1] == L'e' && wargv[i][2] != L'\0') {
-			ygo::dataManager.LoadDB(&wargv[i][2]);
+			char file[1024];
+			BufferIO::EncodeUTF8(wargv[i] + 2, file);
+			ygo::dataManager.LoadDB(file);
 			continue;
 		}
 		if(!std::wcscmp(wargv[i], L"-e")) { // extra database
 			++i;
 			if(i < wargc) {
-				ygo::dataManager.LoadDB(wargv[i]);
+				char file[1024];
+				BufferIO::EncodeUTF8(wargv[i], file);
+				ygo::dataManager.LoadDB(file);
 			}
 			continue;
 		} else if(!std::wcscmp(wargv[i], L"-n")) { // nickName

gframe/premake5.lua

@@ -72,7 +72,6 @@ project "YGOPro"
 
     filter "system:windows"
         entrypoint "mainCRTStartup"
-        defines { "_IRR_WCHAR_FILESYSTEM" }
         files "ygopro.rc"
         links { "ws2_32", "iphlpapi" }
         if USE_AUDIO and AUDIO_LIB == "irrklang" then

premake/irrlicht/premake5.lua

@@ -154,7 +154,6 @@ project "irrlicht"
     }
 
     filter { "system:windows" }
-        defines { "_IRR_WCHAR_FILESYSTEM" }
         if USE_DXSDK then
             includedirs { "$(DXSDK_DIR)Include" }
         else