setshader "bumpenvspecmapworld"
setshaderparam "specscale" 2.0 2.1 2.0
setshaderparam "envscale"  0.18 0.23 0.28
   texture 0 "agf81/concrete1w_diffuse.png"
   texture n "agf81/concrete0_normal.png"
   texture s "agf81/concrete0_spec.png"