newmtl rp_dropoffrock
    d 1.0
    map_Ka textures/rp_dropoffrock.tga
    map_Kd textures/rp_dropoffrock.tga
newmtl sm_buildreap
    d 1.0
    map_Ka textures/sm_buildreap.tga
    map_Kd textures/sm_buildreap.tga