Create Vulkan surface

NothinFancy/src/client/Client.cpp

@@ -7,7 +7,7 @@ namespace nf::cli {
     Client::Client(ClientConfig config)
         : m_config(config)
         , m_window(m_config.appName, m_config.display)
-        , m_renderEngine()
+        , m_renderEngine(m_window.getHandle())
     {
         // Setup window and renderer
     }

NothinFancy/src/client/Window.cpp

@@ -23,6 +23,10 @@ namespace nf::cli {
         setDisplay(config);
     }
 
+    HWND Window::getHandle() const {
+        return m_handle;
+    }
+
     void Window::setDisplay(DisplayConfig config) {
         NFLog("Setting window display");
         m_config = config;

NothinFancy/src/client/Window.h

@@ -10,6 +10,7 @@ namespace nf::cli {
     public:
         Window(const char* windowTitle, DisplayConfig config);
 
+        HWND getHandle() const;
         void setDisplay(DisplayConfig config);
         void runLoop();
         void show(bool show = true);

NothinFancy/src/client/render/RenderEngine.cpp

@@ -5,11 +5,13 @@
 #include "util.h"
 
 namespace nf::cli::render {
-    RenderEngine::RenderEngine()
+    RenderEngine::RenderEngine(HWND window)
         : m_instance()
+        , m_surface()
     {
         NFLog("Initializing render engine");
         createInstance();
+        createSurface(window);
     }
 
     void RenderEngine::createInstance() {
@@ -27,10 +29,18 @@ namespace nf::cli::render {
         instanceCI.ppEnabledExtensionNames = instanceExtNames.data();
         instanceCI.enabledExtensionCount = instanceExtNames.size();
         if (vkCreateInstance(&instanceCI, nullptr, &m_instance) != VK_SUCCESS)
-            NFError("Could not create Vulkan instance.");
+            NFError("Could not create Vulkan instance");
+    }
+
+    void RenderEngine::createSurface(HWND window) {
+        VkWin32SurfaceCreateInfoKHR surfaceCI = { VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR };
+        surfaceCI.hwnd = window;
+        if (vkCreateWin32SurfaceKHR(m_instance, &surfaceCI, nullptr, &m_surface) != VK_SUCCESS)
+            NFError("Could not create Vulkan surface");
     }
 
     RenderEngine::~RenderEngine() {
+        vkDestroySurfaceKHR(m_instance, m_surface, nullptr);
         vkDestroyInstance(m_instance, nullptr);
     }
 }

NothinFancy/src/client/render/RenderEngine.h

@@ -4,12 +4,14 @@
 namespace nf::cli::render {
     class RenderEngine {
     public:
-        RenderEngine();
+        RenderEngine(HWND window);
 
         ~RenderEngine();
     private:
         void createInstance();
+        void createSurface(HWND window);
 
         VkInstance m_instance;
+        VkSurfaceKHR m_surface;
     };
 }