代码写完了，下一步调试运行

vulkan/Application.h

@@ -73,7 +73,7 @@ protected:
     bool inited = false;
 
 protected:
-    Texture loadTexture(std::string path);
+    Texture loadTexture(std::string path, Texture tex);
     void processWithVulkan(uint8_t* data, int width, int height, int rowStride, size_t dataSize, Texture& out_texture, bool srgb);
     uint32_t findMemoryType(VkPhysicalDevice physicalDevice, uint32_t typeFilter,
         VkMemoryPropertyFlags properties);