You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.3 KiB
40 lines
1.3 KiB
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* utils.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2022/08/23 09:29:26 by narnaud #+# #+# */
|
|
/* Updated: 2022/08/23 16:21:21 by narnaud ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "../../includes/cub3d.h"
|
|
|
|
int rgb_to_int(char **rgb)
|
|
{
|
|
int ret;
|
|
int i;
|
|
int c;
|
|
char **colors;
|
|
|
|
ret = 0;
|
|
rgb++;
|
|
colors = ft_split(*rgb, ',');
|
|
c = 0;
|
|
i = 0;
|
|
while (c < 3)
|
|
{
|
|
if (colors[i])
|
|
ret |= ft_atoi(colors[i++]) << (8 * (2 - c++));
|
|
else
|
|
{
|
|
ft_free_split(colors);
|
|
i = 0;
|
|
colors = ft_split(*(++rgb), ',');
|
|
}
|
|
}
|
|
ft_free_split(colors);
|
|
return (ret);
|
|
}
|
|
|