fix loading error when loading from Chinese path

base/VulkanUtils.hpp

@@ -1,10 +1,3 @@
-/*
-* Vulkan utilities
-*
-* Copyright(C) 2018 by Sascha Willems - www.saschawillems.de
-*
-* This code is licensed under the MIT license(MIT) (http://opensource.org/licenses/MIT)
-*/
 
 #pragma once
 

src/render/render.cpp

@@ -1687,23 +1687,27 @@ PlumageRender::PlumageRender()
 		// TO DO : language switch
 		if (gui->header(chineseUI.model)) {
 			if (gui->button(chineseUI.openNewModel)) {
-				std::string filename = "";
-				char buffer[MAX_PATH];
-				OPENFILENAME ofn;
+				std::wstring filename = L"";
+				wchar_t buffer[MAX_PATH];
+				OPENFILENAMEW ofn;
 				ZeroMemory(&buffer, sizeof(buffer));
 				ZeroMemory(&ofn, sizeof(ofn));
 				ofn.lStructSize = sizeof(ofn);
-				ofn.lpstrFilter = "glTF files\0*.gltf;*.glb\0";
+				ofn.lpstrFilter = L"glTF files\0*.gltf;*.glb\0";
 				ofn.lpstrFile = buffer;
 				ofn.nMaxFile = MAX_PATH;
-				ofn.lpstrTitle = "Select a glTF file to load";
+				ofn.lpstrTitle = L"Select a glTF file to load";
 				ofn.Flags = OFN_DONTADDTORECENT | OFN_FILEMUSTEXIST | OFN_NOCHANGEDIR;
-				if (GetOpenFileNameA(&ofn)) {
+				if (GetOpenFileNameW(&ofn)) {
 					filename = buffer;
+					
 				}
+
 				if (!filename.empty()) {
 					vkDeviceWaitIdle(device);
-					loadScene(filename);
+					std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
+					std::string stringFilename = converter.to_bytes(filename);
+					loadScene(stringFilename);
 					setupDescriptors();
 					updateCBs = true;
 				}

src/render/render.h

@@ -7,7 +7,9 @@
 #include <vector>
 #include <chrono>
 #include <map>
-#include<io.h>
+#include <io.h>
+#include <locale>
+#include <codecvt>
 #include "algorithm"