From 2fd013d7583e0388d50ff9895c5e474e2d76f79f Mon Sep 17 00:00:00 2001
From: Rudy Bousset <rbousset@z2r4p3.le-101.fr>
Date: Mon, 17 Feb 2020 15:31:11 +0100
Subject: Better parse for textures and colors

---
 src/ft_get_sprite.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/ft_get_sprite.c')

diff --git a/src/ft_get_sprite.c b/src/ft_get_sprite.c
index cdea85c..791f51f 100644
--- a/src/ft_get_sprite.c
+++ b/src/ft_get_sprite.c
@@ -12,14 +12,28 @@
 
 #include <libft.h>
 #include <cub3d.h>
+#include <stdint.h>
 
 int8_t
 	ft_get_sprite(char **words, t_cub *clist)
 {
 	if (!(*words) || !words[1] || words[2])
+	{
+		ft_strlcpy(clist->errmsg, FT_ERR_ARGS, ft_strlen(FT_ERR_ARGS) + 1);
 		return (-1);
+	}
+	if (ft_check_ext(*(words + 1), ".xpm") < 0)
+	{
+		ft_strlcpy(clist->errmsg, FT_ERR_NOT_A_XPM,
+				ft_strlen(FT_ERR_NOT_A_XPM) + 1);
+		return (-1);
+	}
 	ft_memdel((void**)&clist->mlist->sprite_path);
 	if (!(clist->mlist->sprite_path = ft_strdup(*(words + 1))))
+	{
+		ft_strlcpy(clist->errmsg, FT_ERR_ALLOCATE,
+				ft_strlen(FT_ERR_ALLOCATE) + 1);
 		return (-1);
+	}
 	return (0);
 }
-- 
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