[PD] gem, shader and framebuffer
doktorp at mac.com
Sat Dec 8 19:10:47 CET 2007
Ok, I stand by my earlier statement., The pd shader patch which leads
to the gemframebuffer is, as far as I can tell, non functional -
only if I disconnect it can I see any texture on the sphere at all. I
do get output however of the sphere, but the only fractal .
What does your output look like? - Its hard to know if its working, im
getting no errors in the PD console. Thanks again, this is exciting
On Dec 8, 2007, at 12:51 PM, vade wrote:
> Alas, - it works, but I misunderstood the patch. Im going to give a go
> at making some stream processing happen.
> On Dec 8, 2007, at 9:50 AM, cyrille henry wrote:
>> In the recent discution on this list regarding gem an shader, i read
>> that shader could not be used with framebuffer.
>> i did not realize when i read this (and i can't find it anymore on
>> the archieve). in fact it is not true.
>> shader has to be loaded before the framebuffer objet but it work.
>> here is an exemple of how to use a shader and render on the
>> framebuffer and then using the framebuffer as a texture send to an
>> other shader.
>> hope that help
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