Added resizing + swap chain recreation

main.cpp

@@ -1,4 +1,4 @@
-#define DEBUG
+#define DEBUG 1
 
 #include <iostream>
 #include "vulkan/vulkan_app.hpp"

vulkan/vulkan_app.hpp

@@ -109,6 +109,8 @@ private:
     void recordCommandBuffer(VkCommandBuffer commandBuffer, uint32_t imageIndex);
     void createSyncObjects();
     void drawFrame();
+    void cleanupSwapChain();
+    void recreateSwapChain();
     void initWindow(const char* windowName);
     void initVulkan();
     void mainLoop();
@@ -121,6 +123,8 @@ public:
         const bool enableValidationLayers = false;
     #endif
 
+    bool framebufferResized = false;
+
     void run(const char* windowName, const uint32_t width = 800, const uint32_t height = 600);
 };
 } // vapp