From 8a5a220108c6a445ea110e7c4223f97eb91455ef Mon Sep 17 00:00:00 2001
From: Nicholas Bishop <nicholasbishop@gmail.com>
Date: Mon, 8 Jan 2007 23:52:59 +0000
Subject: [PATCH] Multires bugfix: wrong interpolation value for weights on
 triangle faces.

---
 source/blender/src/multires.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/blender/src/multires.c b/source/blender/src/multires.c
index 180fc65a9a3..06057912014 100644
--- a/source/blender/src/multires.c
+++ b/source/blender/src/multires.c
@@ -1243,7 +1243,7 @@ void multires_level_to_mesh(Object *ob, Mesh *me)
 				for(j=0; j<(dlvl->prev->faces[i].v[3]?4:3); ++j)
 					multires_add_dvert(&lvl_dverts[dlvl_ndx][dlvl->prev->totvert+dlvl->prev->totedge+i],
 							   &source[dlvl->prev->faces[i].v[j]],
-							   dlvl->prev->faces[i].v[3]?0.25:(1/3));
+							   dlvl->prev->faces[i].v[3]?0.25:(1.0f/3.0f));
 			}
 
 			++dlvl_ndx;