vulkanTutorial/VulkanTutorial.h

// VulkanTutorial.h: 标准系统包含文件的包含文件
// 或项目特定的包含文件。

#pragma once

#define GLFW_INCLUDE_VULKAN
#include<GLFW/glfw3.h>

#include<vulkan/vulkan.h>
#include <iostream>
#include <stdexcept>
#include <functional>
#include <cstdlib>

VkResult CreateDebugUtilsMessengerEXT(VkInstance instance, const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo,const VkAllocationCallbacks* pAllocator,VkDebugUtilsMessengerEXT* pDebugMessenger);

void DestroyDebugUtilsMessengerEXT(VkInstance instance,VkDebugUtilsMessengerEXT debugMessenger,const VkAllocationCallbacks* pAllocator);

class HelloTriangleApplication
{
public:
	
	HelloTriangleApplication();
	~HelloTriangleApplication();
	void run(int Width, int Height) {
		GLFWwindow* window = initWindow(Width,Height);
		initVulkan();
		mainLoop(window);
		cleanup(window);
	}
private:

	GLFWwindow* window;

	VkInstance instance;

	VkDebugUtilsMessengerEXT debugMessenger;

	GLFWwindow* initWindow(int Width, int Height);

	void createInstance();

	void initVulkan();

	void mainLoop(GLFWwindow* window);

	void cleanup(GLFWwindow* window);

	bool checkValidationLayerSupport();

	std::vector<const char*> getRequiredExtensions();

	static VKAPI_ATTR VkBool32 VKAPI_CALL debugCallback(
		VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
		VkDebugUtilsMessageTypeFlagsEXT messageTypes,
		const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData,
		void* pUserData);

	void setupDebugMessenger();

	void populateDebugMessengerCreateInfo(VkDebugUtilsMessengerCreateInfoEXT& createInfo);

};

HelloTriangleApplication::HelloTriangleApplication()
{
}

HelloTriangleApplication::~HelloTriangleApplication()
{
}