Some more interesting things on the topic. I found some OpenCL based compositions runs fine outside in QC, in 3rd party QC capable apps. Please check this files: http://dl.dropbox.com/u/2533/opencl.zip
The mesh filter, which uses OpenCL for some transformations works well everywhere (i mean CoGe,VDMX,Resolume,...) outside of QC, but the Apple example Snow won't work, just inside QC. Maybe some OpenCL functions has issues outside of QC with some pixel formats and/or with shared contexts, or those needs some special setup to work outside of QC? On Dec 4, 2011, at 1:10 PM, CoGe - Tamas Nagy wrote: > Hey Achim, > > i have a 13" MBP with NVidia 320M, i think it supported. However, OpenCL > works in Quartz Composer well, the problem is, compositions using OpenCL > won't work outside QC in mayor QC capable applications (tested with CoGe, > VDMX, Resolume). No error messages, OpenCL stuff just don't display. > > > > On Dec 4, 2011, at 11:20 AM, Achim Breidenbach wrote: > >> 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 >>> >>> >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com) >>> Help/Unsubscribe/Update your Subscription: >>> http://lists.apple.com/mailman/options/quartzcomposer-dev/achim%40boinx.com >>> >>> This email sent to ac...@boinx.com >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/quartzcomposer-dev/info%40cogevj.hu >> >> This email sent to i...@cogevj.hu > > Tamas Nagy > ----------------- > CoGe VJ Software > http://cogevj.hu > i...@cogevj.hu > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list (Quartzcomposer-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/quartzcomposer-dev/info%40cogevj.hu > > This email sent to i...@cogevj.hu Tamas Nagy ----------------- CoGe VJ Software http://cogevj.hu i...@cogevj.hu
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