/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils2.c                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mcolonna <mcolonna@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/10/29 14:02:37 by mcolonna          #+#    #+#             */
/*   Updated: 2024/10/29 14:12:14 by mcolonna         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "utils.h"
#include "mlx.h"

u_int32_t	*get_data_addr(void *img_ptr)
{
	int			bpp;
	int			size_line;
	int			endian;
	u_int32_t	*r;

	r = (u_int32_t *)mlx_get_data_addr(img_ptr, &bpp, &size_line, &endian);
	if (bpp != 32 || endian != 0)
	{
		write_err("Wrong bpp or wrong endian when using mlx_get_data_addr().\n",
				NULL);
		return (NULL);
	}
	return (r);
}