[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [12423] branches/qdune/blender/extern/ qdune/primitives/CCSubdivision.cpp: Forgot yet again to undo some testcode. ..

[Alfredo de Greef]

Revision: 12423
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=12423
Author:   eeshlo
Date:     2007-10-29 03:37:25 +0100 (Mon, 29 Oct 2007)

Log Message:
-----------
Forgot yet again to undo some testcode...

Modified Paths:
--------------
    branches/qdune/blender/extern/qdune/primitives/CCSubdivision.cpp

Modified: branches/qdune/blender/extern/qdune/primitives/CCSubdivision.cpp
===================================================================
--- branches/qdune/blender/extern/qdune/primitives/CCSubdivision.cpp	2007-10-29 02:26:17 UTC (rev 12422)
+++ branches/qdune/blender/extern/qdune/primitives/CCSubdivision.cpp	2007-10-29 02:37:25 UTC (rev 12423)
@@ -230,8 +230,7 @@
 			SET_EDGE(edge_list, fcverts[vi], fcverts[(vi+1) % nv], vert_list, face_list, vert_list.size(), fi);
 	}
 
-	// edges done, now can check tags for creases
-	// check tags, only "interpolateboundary" flag for now
+	// edges done, now can check for interpolateboundary/crease tags
 	intpolBD = false;
 	int ac = 0, fidx = 0, lastevi = 0;
 	if (ntags) {
@@ -2426,7 +2425,7 @@
 {
 	// u & v *have* to be clamped to 0-1 range, otherwise will crash (out of range in LUT)
 	// update: u & v now can be 0 due to eval. modification, see below
-	double u = CLAMP((double)uf, 1e-5, 1.0), v = CLAMP((double)vf, 1e-5, 1.0);
+	double u = CLAMP((double)uf, 0.0, 1.0), v = CLAMP((double)vf, 0.0, 1.0);
 	bool eop = ((u == 0.0) && (v == 0.0));
 	// determine in which domain omega_nk the parameter lies
 	//const int n = int(floor(MIN2(-log2(u), -log2(v))) + 1); // can be replaced by integer log2(1/x) (roundup)