src/ft_get_screen_size.c


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#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));
}