vab.multitexcoord(i->first, i->second);
for(std::map<unsigned, Vector4>::iterator i=attr.begin(); i!=attr.end(); ++i)
vab.attrib(i->first, i->second);
vab.multitexcoord(i->first, i->second);
for(std::map<unsigned, Vector4>::iterator i=attr.begin(); i!=attr.end(); ++i)
vab.attrib(i->first, i->second);