Dynamic window resizing

cve_window.hpp

@@ -16,13 +16,17 @@ class CveWindow {
 
       bool shouldClose() { return glfwWindowShouldClose(window); };
       VkExtent2D getExtent() { return { static_cast<uint32_t>(width), static_cast<uint32_t>(height) }; };
+      bool wasWindowResized() { return framebufferResized; };
+      void resetWindowResizedFlag() { framebufferResized = false; };
 
       void createWindowSurface(VkInstance instance, VkSurfaceKHR *surface);
     private:
+      static void framebufferResizedCallback(GLFWwindow *window, int width, int height);
       void initWindow();
 
-      const int width;
-      const int height;
+      int width;
+      int height;
+      bool framebufferResized = false;
 
       std::string windowName;
       GLFWwindow *window;