Added vk surface destructor and reduced includes in yave surfaces

src/yave_vulkan_surface.cpp

@@ -1,7 +1,5 @@
 #include "yave_vulkan_surface.hpp"
 #include "yave_vulkan_instance.hpp"
-#include <iostream>
-#include <ostream>
 
 #define GLFW_INCLUDE_VULKAN
 #include <GLFW/glfw3.h>
@@ -10,12 +8,15 @@ namespace yave {
 
 YaveVulkanSurface::YaveVulkanSurface(YaveVulkanInstance &yaveVulkanInstance,
                                      YaveWindow &window) {
-  if (glfwCreateWindowSurface(*yaveVulkanInstance.getVkInstance(), window.getGLFWWindow(), nullptr,
+  this->instance = yaveVulkanInstance.getVkInstance();
+  if (glfwCreateWindowSurface(*instance, window.getGLFWWindow(), nullptr,
                               &surface)) {
     throw std::runtime_error("failed to create window surface!");
   }
 }
 
-YaveVulkanSurface::~YaveVulkanSurface() {}
+YaveVulkanSurface::~YaveVulkanSurface() {
+  vkDestroySurfaceKHR(*instance, surface, nullptr);
+}
 
 } // namespace yave

src/yave_vulkan_surface.hpp

@@ -4,19 +4,17 @@
 #include "yave_window.hpp"
 #include <vulkan/vulkan_core.h>
 
-// This engine is for now Wayland only!!!
-#define VK_USE_PLATFORM_WAYLAND_KHR
-#include <vulkan/vulkan_wayland.h>
 #define GLFW_INCLUDE_VULKAN
 #include <GLFW/glfw3.h>
-#define GLFW_EXPOSE_NATIVE_WAYLAND
-#include <GLFW/glfw3native.h>
 
 namespace yave {
 
 class YaveVulkanSurface {
 
 private:
+  // Keep reference to instance this surface is attached to
+  VkInstance *instance;
+
   VkSurfaceKHR surface;
 
 public: