yea

AsuroTool/Util.cpp

@@ -0,0 +1,31 @@
+#include <iostream>
+
+#include "Util.h"
+
+bool isError(const HRESULT result, const std::stringstream message)
+{
+	if (FAILED(result))
+	{
+		std::cout << message.str() << std::hex << result << std::endl;
+		return true;
+	}
+	return false;
+}
+
+bool isError(const HRESULT result, const char* message)
+{
+	return isError(result, std::stringstream(message));
+}
+
+std::string utf8Encode(const std::wstring& wstr)
+{
+	if (wstr.empty())
+	{
+		return std::string();
+	}
+
+	int sizeNeeded = WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), -1, NULL, 0, NULL, NULL);
+	std::string resultString(sizeNeeded, 0);
+	WideCharToMultiByte(CP_UTF8, 0, wstr.c_str(), -1, &resultString[0], sizeNeeded, NULL, NULL);
+	return resultString;
+}