Surface

oatmeal/src/ctx.h

@@ -46,6 +46,8 @@ namespace Oatmeal {
     private:
         // Members //
 
+        GLFWwindow *m_window = nullptr;
+
         vk::raii::Context m_context;
         vk::raii::Instance m_instance = nullptr;
         vk::DebugUtilsMessengerEXT m_debugMessenger = nullptr;
@@ -81,5 +83,9 @@ namespace Oatmeal {
         void createInstance();
         std::vector<const char *> getRequiredExtensions();
         void setupDebugMessenger();
+        void createSurface();
+        void pickPhysicalDevice();
+        bool isPhysicalDeviceSupported(vk::raii::PhysicalDevice device);
+        uint32_t scorePhysicalDevice(vk::raii::PhysicalDevice device);
     };
 } // namespace Oatmeal

oatmeal/src/ctx_instance.cpp

@@ -1,5 +1,4 @@
 #include <GLFW/glfw3.h>
-#include <X11/Xlib.h>
 #include <cstdint>
 #include <iostream>
 #include <stdexcept>

oatmeal/src/ctx_surface.cpp

@@ -0,0 +1,18 @@
+#include "ctx.h"
+
+#include <GLFW/glfw3.h>
+#include <GLFW/glfw3native.h>
+#include <vulkan/vulkan_core.h>
+#include <vulkan/vulkan_raii.hpp>
+
+
+namespace Oatmeal {
+
+    void ctx::createSurface() {
+        VkSurfaceKHR _surface;
+        if (glfwCreateWindowSurface(*m_instance, m_window, nullptr, &_surface)) {
+            throw std::runtime_error("Failed to create window surface");
+        }
+        m_surface = vk::raii::SurfaceKHR(m_instance, _surface);
+    }
+} // namespace Oatmeal