#pragma once

#include <vulkan/vulkan_core.h>
#include <stdexcept>
#include "vertex.hpp"
#include "vk_mem_alloc.h"

class Image;

class Buffer {
public:
	explicit Buffer(VkDeviceSize bufferSize, VkBufferUsageFlags bufferUsage,
					VmaMemoryUsage memoryUsage, VmaAllocationCreateFlags vmaAllocationFlags);
	explicit Buffer(VkDeviceSize bufferSize, void* initialData, VkDeviceSize initialDataSize, VkBufferUsageFlags bufferUsage,
					VmaMemoryUsage memoryUsage, VmaAllocationCreateFlags vmaAllocationFlags);
	~Buffer();
	VkBuffer handle = VK_NULL_HANDLE;
	VmaAllocation allocation = VK_NULL_HANDLE;
	VmaAllocationInfo allocationInfo {};
	VkDeviceSize size;
	void setName(const std::string& name);
	template <typename T>
	T& access(){
		return *reinterpret_cast<T*>(allocationInfo.pMappedData);
	}
	Buffer(const Buffer& other) = delete;
	Buffer& operator =(const Buffer& other) = delete;
	void copyTo(Buffer* buffer);
	void copyTo(Image* image);
};