Vulkan: Add loading of Instance/Device

Former-commit-id: 0184f78824900bd46cff94dbfe829b126b8c984d

include/Nazara/Vulkan/VkDevice.hpp

@@ -0,0 +1,62 @@
+// Copyright (C) 2016 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Vulkan"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_VULKAN_VKDEVICE_HPP
+#define NAZARA_VULKAN_VKDEVICE_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Vulkan/Config.hpp>
+#include <Nazara/Vulkan/VkLoader.hpp>
+#include <vulkan/vulkan.h>
+
+namespace Nz 
+{
+	namespace Vk
+	{
+		class Instance;
+
+		class NAZARA_VULKAN_API Device
+		{
+			public:
+				inline Device(Instance& instance);
+				Device(const Device&) = delete;
+				Device(Device&&) = delete;
+				inline ~Device();
+
+				bool Create(VkPhysicalDevice device, const VkDeviceCreateInfo& createInfo, const VkAllocationCallbacks* allocator = nullptr);
+				inline void Destroy();
+
+				inline void GetDeviceQueue(UInt32 queueFamilyIndex, UInt32 queueIndex, VkQueue* queue);
+				inline VkResult GetLastErrorCode() const;
+
+				inline bool WaitForIdle();
+
+				Device& operator=(const Device&) = delete;
+				Device& operator=(Device&&) = delete;
+
+				// Vulkan functions
+				#define NAZARA_VULKAN_DEVICE_FUNCTION(func) PFN_##func func
+
+				NAZARA_VULKAN_DEVICE_FUNCTION(vkDestroyDevice);
+				NAZARA_VULKAN_DEVICE_FUNCTION(vkDeviceWaitIdle);
+				NAZARA_VULKAN_DEVICE_FUNCTION(vkGetDeviceQueue);
+
+				#undef NAZARA_VULKAN_DEVICE_FUNCTION
+
+			private:
+				inline PFN_vkVoidFunction GetProcAddr(const char* name);
+
+				Instance& m_instance;
+				VkAllocationCallbacks m_allocator;
+				VkDevice m_device;
+				VkResult m_lastErrorCode;
+		};
+	}
+}
+
+#include <Nazara/Vulkan/VkDevice.inl>
+
+#endif // NAZARA_VULKAN_VKDEVICE_HPP