refs #2421

* saving a textureless mesh to obj is now 10x as fast as before

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@20919 383ad7c9-94d9-4d36-a494-682f7c89f535

FileOBJT.cc

@@ -160,6 +160,7 @@ Material& FileOBJPlugin::getMaterial(MeshT& _mesh, const OpenMesh::FaceHandle& _
     } else {
         QString texName;
         emit getCurrentTexture(_objId, texName);
+       // if(texName != "NONE")
           emit textureIndex(texName, _objId, texIndex);
     }