[PD] Gem: sharing a framebuffer among instances of Pd

[Jack]

Le jeudi 15 juillet 2010 à 10:41 -0400, chris clepper a écrit :
> pix_share only does pix_ images in RAM.  You mention gemframebuffer
> which is a buffer on the GPU, and there is no way to share that
> between processes.
It is not possible to manage the PBO and share pixels in the same way
than RAM ?
Excuse my ignorance about this subject.
++

Jack


> 
> On Thu, Jul 15, 2010 at 7:31 AM, Max <abonnements at revolwear.com>
> wrote:
>         excellent. thank you cyrille.
>         
>         Am 14.07.2010 um 20:51 schrieb cyrille henry:
>         > look at pix_share_read and pix_share_write help file.
>         
>         > Le 14/07/2010 20:41, Max a écrit :
>         
>         >> i remember vaguely that someone (cyrille? cclepper?)
>         mentioned that it's possible to share a gemframbuffer among
>         multiple instances of Pd to transfer a video stream for
>         example.
>         >> how is that achieved exactly?
>         
>         
>         
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