function l_special(shader, t_base, t_second, t_detail)
    shader:begin("model_distort4glass", "particle_distort")
        :sorting(3, true)
        :blend(true, blend.srcalpha, blend.invsrcalpha)
        :zb(true, false)
        :fog(false)
        :distort(true)
    shader:sampler("s_base"):texture(t_base)
    shader:sampler("s_distort"):texture("pfx\\pfx_dist_glass2")
end

function normal(shader, t_base, t_second, t_detail)
    shader:begin("model_env_lq", "model_env_lq")
        :fog(true)
        :zb(true, false)
        :blend(true, blend.srcalpha, blend.invsrcalpha)
        :aref(true, 0)
        :sorting(3, true)
        :distort(true)
    shader:sampler("s_base"):texture(t_base)
    shader:sampler("s_env"):texture("sky\\sky_5_cube"):clamp()
end