[GEM-dev] motion blur

[chris clepper]

On 8/21/06, cyrille henry <cyrille.henry at la-kitchen.fr> wrote:
>
>
>
> Erich Berger a écrit :
> > hi chris,
> >
> > thx for your patience in the motion blur business :-) .
> > it works well - but unfortunately its a motionblur in
> > single buffering. but there is also another problem:
> >
> yes, and it's a problem for rendering complex objects.
> So i don't think this solution solve all the problem.


Can you give an example of the problem with comples objects?

> unless i make something wrong it works for 2d but not 3d.
> > only those pixels of the scene which have the same z-coordinate as the
> > rectangle for the blur get blurred, the rest
> > gets drawn like in single buffer mode
>
> i think you also nead to clear deaph buffer (before drawing the
> rectangle).


Sorry, I forgot to mention the depth buffer clearing.  I was using this
patch:

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