Something

shader_body {
	layer0
	{
		map=$trackenvmap
		texgen_s=reflection_map
		texgen_t=reflection_map
		texgen_r=reflection_map
		blendfunc=src_color zero
		texenv=replace
		shininess=16
		specular=0.3 0.15 0.1 0.16
	}
	layer1
	{
		texgen_s=sphere_map
		texgen_t=sphere_map
		texgen_r=sphere_map
		map=fresnel.tga
		blendfunc=filter
		texenv=replace
		shininess=24
		specular=0.3 0.15 0.1 0.16
	}
	layer2
	{
		map=tx_body.tga
		blendfunc=one one_minus_src_alpha
		shininess=32
		specular=0.4 0.15 0.1 0.16
		texenv=modulate
	}
	layer3
	{
		texgen_s=sphere_map
		texgen_t=sphere_map
		texgen_r=sphere_map
		map=specular.tga
		blendfunc=dst_color one
		shininess=90
		specular=0.73 0.73 0.73 0.16
		texenv=replace
	}
}