--- ray/src/rt/ray.h	2005/06/13 20:07:56	2.27
+++ ray/src/rt/ray.h	2005/06/21 15:06:50	2.28
@@ -1,4 +1,4 @@
-/* RCSid $Id: ray.h,v 2.27 2005/06/13 20:07:56 greg Exp $ */
+/* RCSid $Id: ray.h,v 2.28 2005/06/21 15:06:50 greg Exp $ */
 /*
  *  ray.h - header file for routines using rays.
  */
@@ -205,7 +205,7 @@ extern int	rayshade(RAY *r, int mod);
 extern void	rayparticipate(RAY *r);
 extern void	raytexture(RAY *r, OBJECT mod);
 extern int	raymixture(RAY *r, OBJECT fore, OBJECT back, double coef);
-extern void	raycontrib(COLOR rc, const RAY *r, int flags);
+extern void	raycontrib(double rc[3], const RAY *r, int flags);
 extern double	raydist(const RAY *r, int flags);
 extern double	raynormal(FVECT norm, RAY *r);
 extern void	newrayxf(RAY *r);