// Copyright (C) 2021 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
// This file is part of the "Nazara Engine - Vulkan renderer"
// For conditions of distribution and use, see copyright notice in Config.hpp

#pragma once

#ifndef NAZARA_VULKANRENDERER_WRAPPER_PIPELINE_HPP
#define NAZARA_VULKANRENDERER_WRAPPER_PIPELINE_HPP

#include <Nazara/Prerequisites.hpp>
#include <Nazara/VulkanRenderer/Wrapper/DeviceObject.hpp>

namespace Nz 
{
	namespace Vk
	{
		class Pipeline
		{
			public:
				inline Pipeline();
				Pipeline(const Pipeline&) = delete;
				Pipeline(Pipeline&&) noexcept;
				inline ~Pipeline();

				inline bool CreateCompute(Device& device, const VkComputePipelineCreateInfo& createInfo, VkPipelineCache cache = VK_NULL_HANDLE, const VkAllocationCallbacks* allocator = nullptr);
				inline bool CreateGraphics(Device& device, const VkGraphicsPipelineCreateInfo& createInfo, VkPipelineCache cache = VK_NULL_HANDLE, const VkAllocationCallbacks* allocator = nullptr);
				inline void Destroy();

				inline Device& GetDevice() const;
				inline VkResult GetLastErrorCode() const;

				Pipeline& operator=(const Pipeline&) = delete;
				Pipeline& operator=(Pipeline&&) = delete;

				inline operator VkPipeline() const;

			protected:
				inline bool Create(Device& device, VkResult result, const VkAllocationCallbacks* allocator);

				MovablePtr<Device> m_device;
				VkAllocationCallbacks m_allocator;
				VkPipeline m_handle;
				mutable VkResult m_lastErrorCode;
		};
	}
}

#include <Nazara/VulkanRenderer/Wrapper/Pipeline.inl>

#endif // NAZARA_VULKANRENDERER_WRAPPER_PIPELINE_HPP