material concrete
{
    technique
    {
		pass
		{
			//ambient 1.0 1.0 1.0
			//diffuse 1.0 1.0 1.0
			//specular 1.0 1.0 1.0 9800.0
			//emissive 1.0 1.0 1.0 1
			texture_unit
			{
				// the detail texture
				texture lighthouse_atlas.png
				// UV set for the detail map (if you have multi-UV)
				tex_coord_set 0
				colour_op modulate
				}
			}
			pass
			{
				scene_blend modulate
				texture_unit
				{
					texture lighthouse_lightmap.png
					tex_coord_set 1
					colour_op modulate
				}
			}
			
	}
}