John VanSickle <evi### [at] hotmailcom> wrote:
> B) Writing the renderer so that a texture can be based on the camera 
> view (with rays being traced, anti-aliased, usw...) of another place in 
> the scene.

  Optimally this would not be a core feature but more or less easily
implementable as a shader, assuming the new shader language has enough
expressive power. A pre-made such shader could be provided in a standard
library for convenience.

  (The big advantage of it being a shader is that it makes it easy for
the user to change it if he needs a slightly different effect.)

-- 
                                                          - Warp

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