Hi Tamas,

OpenCL isn't running on all graphic cards. Maybe your machine don't have a 
supported one.

best,

Achim Breidenbach
Boinx Software Ltd.

On 04.12.2011, at 10:27, CoGe - Tamas Nagy wrote:

> Hey,
> 
> i have totally now experience with OpenCL development in QC, but today i just 
> did some test rendering OpenCL based QC compositions running (Apple examples) 
> with major QC capable applications, and found OpenCL just don't working at 
> all. Is there any limitations with OpenCL-ed QC compositions or something i 
> should know? My bet is something with OpenGL pixelformat and shared context, 
> maybe OpenCL needs some special setup, but not found any helpful topics about 
> this topic on the internet. 
> 
> So, someone please can me point to the right direction, why this issue 
> happens?
> 
> Thanks,
> 
> 
> Tamas Nagy
> -----------------
> CoGe VJ Software
> http://cogevj.hu      
> i...@cogevj.hu
> 
> 
> 
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