source: downloads/Samples/Media/DeferredShadingMedia/deferred_post_onepass.material @ 3

// Post processors
material DeferredShading/Post/Single
{
    technique
    {
        pass
                {
                        cull_hardware none
                        cull_software none
                        depth_func always_pass
                        depth_write on
                        // Doesn't work for some reason
                        //depth_check off

                        fragment_program_ref DeferredShading/post/hlsl/SinglePass_ps
                        {
                        }
                        vertex_program_ref DeferredShading/post/hlsl/vs
                        {
                        }
                        texture_unit
                        {
                                tex_address_mode clamp
                                filtering none
                        }
                        texture_unit
                        {
                                tex_coord_set 1
                                tex_address_mode clamp
                                filtering none
                        }
                }
        }
        technique
    {
        pass
                {
                        cull_hardware none
                        cull_software none
                        depth_func always_pass
                        depth_write on
                        // Doesn't work for some reason
                        //depth_check off

                        fragment_program_ref DeferredShading/post/glsl/SinglePass_ps
                        {
                        }
                        vertex_program_ref DeferredShading/post/glsl/vs
                        {
                        }
                        texture_unit
                        {
                                tex_address_mode clamp
                                filtering none
                        }
                        texture_unit
                        {
                                tex_coord_set 1
                                tex_address_mode clamp
                                filtering none
                        }
                }
        }
}