src/ft_get_screen_size.c


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/* ************************************************************************** */
/*                                                          LE - /            */
/*                                                              /             */
/*   ft_get_screen_size.c                             .::    .:/ .      .::   */
/*                                                 +:+:+   +:    +:  +:+:+    */
/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
/*                                                 #+#   #+    #+    #+#      */
/*   Created: 2020/02/05 16:06:58 by rbousset     #+#   ##    ##    #+#       */
/*   Updated: 2020/02/05 16:06:59 by rbousset    ###    #+. /#+    ###.fr     */
/*                                                         /                  */
/*                                                        /                   */
/* ************************************************************************** */

#include <libft.h>
#include <cub3d.h>

int8_t
	ft_get_screen_size(t_win *wlist)
{
	char	**words;

	if (!(words = ft_split(FT_SCR_SIZE, 'x')))
		return (-1);
	if (!(*words + 0) || !(*(words + 1)) || (*(words + 2)))
		return (-1);
	wlist->x_max_size = ft_atoi(words[0]);
	wlist->y_max_size = ft_atoi(words[1]);
	return (ft_free_words(words));
}