--- ray/src/rt/initotypes.c	2003/03/11 17:08:55	2.9
+++ ray/src/rt/initotypes.c	2003/12/31 01:50:02	2.11
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: initotypes.c,v 2.9 2003/03/11 17:08:55 greg Exp $";
+static const char RCSid[] = "$Id: initotypes.c,v 2.11 2003/12/31 01:50:02 greg Exp $";
 #endif
 /*
  * Initialize ofun[] list for renderers
@@ -29,6 +29,7 @@ extern int  m_mirror();
 extern int  m_direct();
 extern int  m_brdf();
 extern int  m_brdf2();
+extern int  m_alias();
 extern int  t_func(), t_data();
 extern int  p_cfunc(), p_bfunc();
 extern int  p_pdata(), p_cdata(), p_bdata();
@@ -50,17 +51,24 @@ initotypes()			/* initialize ofun array */
 	ofun[OBJ_RING].funp = o_cone;
 	ofun[OBJ_INSTANCE].funp = o_instance;
 	ofun[OBJ_MESH].funp = o_mesh;
+	ofun[MOD_ALIAS].funp = m_alias;
 	ofun[MAT_LIGHT].funp =
 	ofun[MAT_ILLUM].funp =
 	ofun[MAT_GLOW].funp =
 	ofun[MAT_SPOT].funp = m_light;
+	ofun[MAT_LIGHT].flags |= T_OPAQUE;
+	ofun[MAT_SPOT].flags |= T_OPAQUE;
 	ofun[MAT_PLASTIC].funp =
 	ofun[MAT_METAL].funp =
 	ofun[MAT_TRANS].funp = m_normal;
+	ofun[MAT_PLASTIC].flags |= T_OPAQUE;
+	ofun[MAT_METAL].flags |= T_OPAQUE;
 	ofun[MAT_TRANS].flags |= T_IRR_IGN;
 	ofun[MAT_PLASTIC2].funp =
 	ofun[MAT_METAL2].funp =
 	ofun[MAT_TRANS2].funp = m_aniso;
+	ofun[MAT_PLASTIC2].flags |= T_OPAQUE;
+	ofun[MAT_METAL2].flags |= T_OPAQUE;
 	ofun[MAT_TRANS2].flags |= T_IRR_IGN;
 	ofun[MAT_DIELECTRIC].funp =
 	ofun[MAT_INTERFACE].funp = m_dielectric;
@@ -81,6 +89,10 @@ initotypes()			/* initialize ofun array */
 	ofun[MAT_MDATA].funp = 
 	ofun[MAT_TFUNC].funp =
 	ofun[MAT_TDATA].funp = m_brdf2;
+	ofun[MAT_PFUNC].flags |= T_OPAQUE;
+	ofun[MAT_MFUNC].flags |= T_OPAQUE;
+	ofun[MAT_PDATA].flags |= T_OPAQUE;
+	ofun[MAT_MDATA].flags |= T_OPAQUE;
 	ofun[TEX_FUNC].funp = t_func;
 	ofun[TEX_DATA].funp = t_data;
 	ofun[PAT_CFUNC].funp = p_cfunc;