Added anti aliasing

1 files changed, 1 insertions, 1 deletions

diff --git a/ray.h b/ray.h
index 208dcfc..74749ff 100644
--- a/ray.h
+++ b/ray.h
@@ -17,6 +17,6 @@ COORD_T ray_intersect_sphere(sphere_t *s, ray_t *ray, bool skip_dist);
 COORD_T ray_intersect_plane(plane_t *p, ray_t *ray, bool skip_dist);
 
 object_t *ray_cast(space_t *s, ray_t *r, COORD_T *dist_ret, bool chk, COORD_T chk_dist);
-color_t *ray_trace(space_t *s, unsigned int x, unsigned int y);
+color_t *ray_trace(space_t *s, unsigned int x, unsigned int y, unsigned samples);
 
 #endif