Created Vulkan Instance (VkInstance)

main.cpp

@@ -1,4 +1,5 @@
-#include "src/GLFWManager.h"
+#include "src/managers/GLFWManager.h"
+#include "src/managers/VulkanManager.h"
 
 int main()
 {
@@ -12,13 +13,20 @@ int main()
     if (!window)
         return -1;
 
+    /* Creates the Vulkan instance */
+    if (std::optional<VkInstance> instance = VulkanManager::Init(); !instance)
+    {
+        GLFWManager::Cleanup();
+        return -1;
+    }
+
     /* Polls window events whilst it is still open */
     while (!glfwWindowShouldClose(window))
     {
         glfwPollEvents();
     }
 
-    /* Cleans up GLFW */
-    if (!GLFWManager::Cleanup())
+    /* Cleans up GLFW and Vulkan */
+    if (!GLFWManager::Cleanup() || !VulkanManager::Cleanup())
         return -1;
 }