From 25eb1f8e5405e3b794314baa6f2df213a58e2408 Mon Sep 17 00:00:00 2001
From: Warwick New <warwick.l.e.new@gmail.com>
Date: Mon, 16 Dec 2024 15:22:25 +0000
Subject: [PATCH] Hopefully created vulkan surface.

---
 src/main.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/main.c b/src/main.c
index d399902..09cc797 100644
--- a/src/main.c
+++ b/src/main.c
@@ -38,6 +38,7 @@ typedef struct Application {
   VkPhysicalDevice physicalDevice;
   VkDevice device;
   VkQueue graphicsQueue;
+  VkSurfaceKHR surface;
 } Application;
 
 bool checkValidationLayerSupport() {
@@ -325,16 +326,27 @@ void initVulkan(Application *app) {
   pickPhysicalDevice(app);
   createLogicalDevice(app);
 }
+
+void createSurface(Application *app) {
+  if (glfwCreateWindowSurface(app->instance, app->window, NULL,
+                              &app->surface) != VK_SUCCESS) {
+    fprintf(stderr, "Error creating vulkan surface in glfw window.");
+    exit(EXIT_FAILURE);
+  }
+}
+
 void mainLoop(Application *app) {
   while (!glfwWindowShouldClose(app->window)) {
     glfwPollEvents();
   }
 }
+
 void cleanup(Application *app) {
   vkDestroyDevice(app->device, NULL);
   if (enableValidationLayers) {
     DestroyDebugUtilsMessengerEXT(app->instance, app->debugMessenger, NULL);
   }
+  vkDestroySurfaceKHR(app->instance, app->surface, NULL);
   vkDestroyInstance(app->instance, NULL);
   glfwDestroyWindow(app->window);
   glfwTerminate();
@@ -345,6 +357,7 @@ int main(void) {
 
   initWindow(&app);
   initVulkan(&app);
+  createSurface(&app);
   mainLoop(&app);
   cleanup(&app);