[GEM-dev] GEM/glsl feedback

[cyrille henry]

hello,


marius schebella a écrit :
> hi,
> I am not sure whether it is possible to do feedback in GEM (glsl?) 
yes it is.
you just have to do a kind of "ping pong" rendering.
> without reading back to the cpu?
yes, using 2 framebuffer
> Is there an example in the help patches?
the exemple 06 in the glsl section compute the physical model like this.

Cyrille
 
> thanks, marius.
> 
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