[GEM-dev] gemvertexbuffer

Jack jack at rybn.org
Wed Aug 31 12:43:13 CEST 2011


Le 31/08/2011 12:02, Nicolas Montgermont a écrit :
> Hello,
>
> I can test that in a few days (2nd-3rd september) on osx snow leopard 
> with an nvidia card.
> i'll keep you aware at that time.
> I hope it'll work :)
> best,
>
> n
>
> Le 29/08/11 15:22, cyrille henry a écrit :
>> hello,
>>
>> i personnaly think this would be a nice addition to Gem.
>> but i'd like to have feedback of osX (and windows ) users befor 
>> commiting.
>>
>> c
>>
>>
>>
>> Le 28/08/2011 20:39, Antoine Villeret a écrit :
>>> hi all,
>>>
>>> Cyrille and me made [gemvertexbuffer] object while we were trying 
>>> something with OpenCL.
>>> This object fillin a VBO (Vertex Buffer Object) with pd tables values.
>>> It looks like scopeXYZ but we think it's more flexible.
>>> It's very fast (100000 points @ 250 fps on a Nvidia Geforce 9400M).
>>> We know that something similar already exists in the vertex folder 
>>> of Gem but we need to do it by ourself to better understand VBO 
>>> workflow.
>>> As we learned a lot of things doing this, we hope that it could help 
>>> someone else, so we share it...
>>>
>>> It has been test on Ubuntu.
>>> If you want to build it, you just need to adjust paths in the 
>>> Makefile and run make.
>>>
>>> Cheers
>>>
>>> Antoine
>>> -- 
>>> do it yourself
>>> http://antoine.villeret.free.fr
>>> http://drii.ensad.fr
>>> -- 
>>> Google lit ce mail...
>>> si vous refusez cela, utilisez l'adresse antoine.villeret [at] 
>>> free.fr <http://free.fr> pour me contacter
>>>
>>>
>>>
>>> _______________________________________________
>>> GEM-dev mailing list
>>> GEM-dev at iem.at
>>> http://lists.puredata.info/listinfo/gem-dev
>>
>> _______________________________________________
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>
All works fine here (with a short test). It's a nice object which was 
missing in GEM to speed things up !
Thanx.
++

Jack





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