tests

1 files changed, 8 insertions, 4 deletions

diff --git a/src/ft_draw_sprite.c b/src/ft_draw_sprite.c
index 38c1fd9..e7df49b 100644
--- a/src/ft_draw_sprite.c
+++ b/src/ft_draw_sprite.c
@@ -1,6 +1,7 @@
 #include <libft.h>
 #include <cub3d.h>
 #include <stdint.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
 
@@ -29,15 +30,18 @@ ft_draw_sprite(t_cub *cl, int x)
   int d;
 
   ver_it = cl->sp_list.s_start_x;
-  while (ver_it < cl->sp_list.s_end_x)
+  ver_it = (ver_it < 0) ? -ver_it : ver_it ;
+  while (ver_it < cl->sp_list.s_end_x - 1)
   {
     tex_x = (int)(256 * (ver_it - (-cl->sp_list.s_w / 2 + cl->sp_list.s_screen_x)) * cl->tlist[4].img_w / cl->sp_list.s_w) / 256;
     hor_it = cl->sp_list.s_start_y;
-    while (hor_it < cl->sp_list.s_end_y)
+    while (hor_it < cl->sp_list.s_end_y - 1)
     {
-      d = hor_it * 256 - cl->wlist->y_size * 128 + cl->sp_list.s_h * 128;
-      tex_y = ((d * cl->tlist[4].img_h) / cl->sp_list.s_h) / 256;
+      d = (hor_it) * 256 - cl->wlist->y_size * 128 + cl->sp_list.s_h * 128;
+      tex_y = ((d * cl->tlist[4].img_w) / cl->sp_list.s_h) / 256;
       ft_draw_verline_sprite(cl, x, hor_it,  tex_y);
+      hor_it++;
+      printf("hor_it : %d ver it : %d", hor_it, ver_it);
     }
     ver_it++;
   }