newmtl offs_head
    d 1.0
    map_Ka textures/offs_head.tga
    map_Kd textures/offs_head.tga
newmtl offs_skin
    d 1.0
    map_Ka textures/offs_skin.tga
    map_Kd textures/offs_skin.tga
newmtl offs_bone
    d 1.0
    map_Ka textures/offs_bone.tga
    map_Kd textures/offs_bone.tga