feat: username.txt support

2026-09-10 22:05:36 -04:00
parent a6895e1fda
commit f2d81a0bc6
6 changed files with 67 additions and 5 deletions
@@ -26,6 +26,38 @@ bool CSys::IsGuest(int iQuadrant)
 	return true;
 }

+void CSys::LoadGamertag()
+{
+	wchar_t exeDir[MAX_PATH] = {};
+	GetModuleFileNameW(NULL, exeDir, MAX_PATH);
+	wchar_t *lastSlash = wcsrchr(exeDir, '\\');
+	if (lastSlash) *(lastSlash + 1) = '\0';
+
+	wchar_t filePath[MAX_PATH] = {};
+	if(wcscpy_s(filePath, _countof(filePath), exeDir) != 0 || wcsncat_s(filePath, _countof(filePath), L"username.txt", _TRUNCATE) != 0)
+	{
+		return;
+	}
+
+	FILE *file = NULL;
+	if (_wfopen_s(&file, filePath, L"r") == 0 && file)
+	{
+		wchar_t buffer[128] = {};
+		if(fgetws(buffer, _countof(buffer), file))
+		{
+			size_t len = wcslen(buffer);
+			while (len > 0 && (buffer[len-1] == '\n' || buffer[len-1] == '\r' || buffer[len-1] == ' ')) buffer[--len] = '\0';
+
+			if (len > 0)
+			{
+				wcscpy_s(fakeGamerTagW, _countof(fakeGamerTagW), buffer);
+				WideCharToMultiByte(CP_UTF8, 0, fakeGamerTagW, -1, fakeGamerTag, sizeof(fakeGamerTag), nullptr, nullptr);
+			}
+		}
+		fclose(file);
+	}
+}
+
 void CSys::SetFakeGamertag(char *name)
 {
 	size_t chars = 0;