How do I make the back faces of a transparent object hidden while other individual objects behind it remain visible? This is the scene in material mode


Render mode with Z transparency


The same thing but now with mask transparency


Can I make the back faces of the front cube hidden like the 3rd image, while the black cube behind it is still visible like in the 2nd image?
i know that your'e using blender internal, but you probably should use cycles or eevee (eevee is only in blender 2.80^).

with this simple node setup you should get the result below.



Result.