style cleanup: block comments

3 files changed, 18 insertions, 15 deletions

diff --git a/intern/cycles/subd/subd_build.cpp b/intern/cycles/subd/subd_build.cpp
index 640c30eba9d..07f89b2a371 100644
--- a/intern/cycles/subd/subd_build.cpp
+++ b/intern/cycles/subd/subd_build.cpp
@@ -82,7 +82,7 @@ static float pseudoValence(SubdVert *vert)
 
 	if(vert->is_boundary()) {
 		/* we treat boundary verts as being half a closed mesh. corners are
-		   special case. n = 4 for corners and n = 2*(n-1) for boundaries. */
+		 * special case. n = 4 for corners and n = 2*(n-1) for boundaries. */
 		if(valence == 2) return 4;
 		return (valence - 1)*2;
 	}
@@ -481,10 +481,11 @@ void SubdAccBuilder::computeInteriorStencil(SubdFaceRing *ring, GregoryAccStenci
 			}
 
 			/* this change makes the triangle boundaries smoother, but distorts the quads next to them */
-			/*if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face))
-			{
+#if 0
+			if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face)) {
 				y *= 4.0f / 3.0f;
-			}*/
+			}
+#endif
 
 			stencil->get(interior1Indices[primitiveOffset+v]) = stencil->get(edge1Indices[primitiveOffset+v]);
 			stencil->get(interior1Indices[primitiveOffset+v]) += x;
@@ -539,8 +540,10 @@ void SubdAccBuilder::computeInteriorStencil(SubdFaceRing *ring, GregoryAccStenci
 			}
 
 			/* this change makes the triangle boundaries smoother, but distorts the quads next to them. */
-			/*if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face))
-				y *= 4.0f / 3.0f;*/
+#if 0
+			if(ring->is_triangle() || SubdFaceRing::is_triangle(edge->pair->face))
+				y *= 4.0f / 3.0f;
+#endif
 
 			stencil->get(interior2Indices[primitiveOffset+v]) = stencil->get(edge2Indices[primitiveOffset+v]);
 			stencil->get(interior2Indices[primitiveOffset+v]) += x;
diff --git a/intern/cycles/subd/subd_dice.cpp b/intern/cycles/subd/subd_dice.cpp
index 6e24bb410b5..583abb2b58a 100644
--- a/intern/cycles/subd/subd_dice.cpp
+++ b/intern/cycles/subd/subd_dice.cpp
@@ -81,9 +81,9 @@ void EdgeDice::stitch_triangles(vector<int>& outer, vector<int>& inner)
 		return; // XXX avoid crashes for Mu or Mv == 1, missing polygons
 
 	/* stitch together two arrays of verts with triangles. at each step,
-	   we compare using the next verts on both sides, to find the split
-	   direction with the smallest diagonal, and use that in order to keep
-	   the triangle shape reasonable. */
+	 * we compare using the next verts on both sides, to find the split
+	 * direction with the smallest diagonal, and use that in order to keep
+	 * the triangle shape reasonable. */
 	for(size_t i = 0, j = 0; i+1 < inner.size() || j+1 < outer.size();) {
 		int v0, v1, v2;
 
@@ -354,8 +354,8 @@ void TriangleDice::add_grid(SubPatch& sub, EdgeFactors& ef, int M)
 	// XXX normals are flipped, why?
 
 	/* grid is constructed starting from the outside edges, and adding
-	   progressively smaller inner triangles that connected to the outer
-	   one, until M = 1 or 2, the we fill up the last part. */
+	 * progressively smaller inner triangles that connected to the outer
+	 * one, until M = 1 or 2, the we fill up the last part. */
 	vector<int> outer_u, outer_v, outer_w;
 	int m;
 
diff --git a/intern/cycles/subd/subd_ring.cpp b/intern/cycles/subd/subd_ring.cpp
index cbd12e60da0..66eab02231c 100644
--- a/intern/cycles/subd/subd_ring.cpp
+++ b/intern/cycles/subd/subd_ring.cpp
@@ -82,8 +82,8 @@ int SubdFaceRing::vert_index(SubdVert *vertex)
 void SubdFaceRing::evaluate_stencils(float3 *P, StencilMask *mask, int num)
 {
 	/* first we sort verts by id. this way verts will always be added
-	   in the same order to ensure the exact same float ops happen for control
-	   points of other patches, so we get water-tight patches */
+	 * in the same order to ensure the exact same float ops happen for control
+	 * points of other patches, so we get water-tight patches */
 	int num_verts = m_verts.size();
 
 	vector<int> vmap(num_verts);
@@ -161,8 +161,8 @@ bool SubdFaceRing::is_quad(SubdFace *face)
 bool SubdFaceRing::is_boundary(SubdFace *face)
 {
 	/* note that face->is_boundary() returns a different result. That function
-	   returns true when any of the *edges* are on the boundary. however, this
-	   function returns true if any of the face *verts* are on the boundary.  */
+	 * returns true when any of the *edges* are on the boundary. however, this
+	 * function returns true if any of the face *verts* are on the boundary.  */
 
 	for(SubdFace::EdgeIterator it(face->edges()); !it.isDone(); it.advance()) {
 		SubdEdge *edge = it.current();