--- ray/src/cv/bsdfmesh.c	2013/03/20 01:00:22	2.8
+++ ray/src/cv/bsdfmesh.c	2013/06/28 23:18:51	2.9
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: bsdfmesh.c,v 2.8 2013/03/20 01:00:22 greg Exp $";
+static const char RCSid[] = "$Id: bsdfmesh.c,v 2.9 2013/06/28 23:18:51 greg Exp $";
 #endif
 /*
  * Create BSDF advection mesh from radial basis functions.
@@ -438,25 +438,6 @@ mesh_from_edge(MIGRATION *edge)
 		}
 	}
 }
-
-/* Compute minimum BSDF from histogram and clear it */
-static void
-comp_bsdf_min()
-{
-	int	cnt;
-	int	i, target;
-
-	cnt = 0;
-	for (i = HISTLEN; i--; )
-		cnt += bsdf_hist[i];
-
-	target = cnt/100;			/* ignore bottom 1% */
-	cnt = 0;
-	for (i = 0; cnt <= target; i++)
-		cnt += bsdf_hist[i];
-	bsdf_min = histval(i-1);
-	memset(bsdf_hist, 0, sizeof(bsdf_hist));
-}
 	
 /* Build our triangle mesh from recorded RBFs */
 void
@@ -492,8 +473,6 @@ build_mesh(void)
 		mesh_from_edge(create_migration(shrt_edj[0], shrt_edj[1]));
 	else
 		mesh_from_edge(create_migration(shrt_edj[1], shrt_edj[0]));
-						/* compute minimum BSDF */
-	comp_bsdf_min();
 						/* complete migrations */
 	await_children(nchild);
 }