android 平台跑通中文路径

vulkan/AppBase.h

@@ -17,6 +17,7 @@
     #define logOut std::cout
 	#define GLFW_INCLUDE_VULKAN
     #include <GLFW/glfw3.h>
+    #include <windows.h>
 #else
     #include "../app/src/main/cpp/AndroidOut.h"
     #define logOut aout
@@ -69,7 +70,7 @@ public:
     //std::string getPath(const std::string path);
     VkShaderModule createShaderModule(VkDevice& device, const std::vector<char>& code);
 	const std::vector<const char*> validationLayers = {"VK_LAYER_KHRONOS_validation"};
-protected:
+
     long long getCurrentTimeMillis() {
         auto now = std::chrono::system_clock::now();
         auto duration = now.time_since_epoch();
@@ -87,6 +88,23 @@ protected:
 	void pickPhysicalDevice(VkPhysicalDevice& physicalDevice, VkSurfaceKHR& surface);
 #ifdef _WIN32
     GLFWwindow *window;
+    std::vector<unsigned char> readFileUnsignedCharWin32(const std::wstring path, bool example);
+    static std::wstring UTF8ToWideString(const std::string& utf8str)
+    {
+        if (utf8str.empty()) return L"";
+
+        int wideLen = MultiByteToWideChar(CP_UTF8, 0, utf8str.c_str(),
+            -1, nullptr, 0);
+        if (wideLen == 0) {
+            throw std::runtime_error("UTF-8转换失败");
+        }
+
+        std::vector<wchar_t> buffer(wideLen);
+        MultiByteToWideChar(CP_UTF8, 0, utf8str.c_str(), -1,
+            buffer.data(), wideLen);
+
+        return std::wstring(buffer.data());
+    }
 #endif
 
 	bool enableValidationLayers = true;