idtech4 mtr example (quake4)

[quake4] pak014.pk4: materials/rock.mtr
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textures/rock/rock05a_to_rock05i

{
        //noSelfShadow
        materialType rock
        qer_editorimage textures/rock/roadway2_d.tga
        {
        blend       bumpmap
        map     heightmap( textures/rock/rock05i_h.tga, 2 )
    }

    {
        blend       diffusemap
        map     textures/rock/rock05i_d.tga
        VertexColor
    }

    {
        blend       specularmap
        map     textures/rock/rock05i_s.tga
        VertexColor
    }
    {
        blend       bumpmap
        map     heightmap (textures/rock/rock05a_h.tga, 8)

    }

    {
        blend       diffusemap
        map     textures/rock/rock05a_d.tga
        inverseVertexColor
    }
    {
        blend       specularmap
        map     textures/rock/rock05a_s.tga
        inverseVertexColor
    }

}

textures/rock/sharprock
{
    qer_EditorImage     textures/rock/sharprock
    materialType rock
    bumpmap             addnormals (textures/rock/sharprock_local, heightmap (textures/rock/newdarkrock_bmp.tga, 10) )
    diffusemap          textures/rock/sharprock
    specularmap         textures/rock/sharprock_s
}