Hello jack,

yes it can be very useful and powerful.
On the abstraction you send I have differents remarks:
- it is not compatible with [pix_chroma_key] and I think this is very important. The main usage of that kind of abstractions is to have an easy and faster replacement for existing objects.
- I see no reasons to have a default size to 256x256, or even to have a size as an argument, texture size of the first texture will be really easier as default, and dimen can be used to change that.
- I think it's good if the provided example of the usage is easily transposable, beginners tends to copy directly from the help patch. I think here for example the main gemhead could be to default and the gemhead before the gemframebuffer to 49
- for the help line : "inlet 1 all messages accepted by gemframebuffer", I think it's good to have a subpatch [pd framebuffer_messages] with a listing that can be tested. You may then copy it inside the other help patchs.
- maybe the object can print a specific error message when it doesn't know the input:
glsl_chroma_key : no method for 'toto'
instead of:
gemframebuffer: no method for 'toto'

best,
n


Le 30/08/13 01:51, Antoine Villeret a écrit :
good job !
could be very useful !
I have some too (to replace pix_movement for example)
what is your working repo ?

+
a

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2013/8/28 Jack <jack@rybn.org>

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Le 26/07/2013 14:03, IOhannes m zmölnig a écrit :
> On 07/26/13 11:44, Jack wrote:
>> Hello,
>>
>> I would like to create GLSL abstractions in the help directory, which
>> would replace pix_ objects when possible. The name would start with
>> glsl_ instead of pix_.
>
> sound good.
>
>> Is there any objection against this ?
>
> no.
>
>> If not, i would like to have acces to the git repository with write
>> access. Is that possible ?
>
> wouldn't it be easier if you just forked the repository, and made a
> pull-request via github?
> i really love the decentralized aspect of git.
>
>
> mgfd.gasda
> IOhannes
>
>
>
>
> _______________________________________________
> GEM-dev mailing list
> GEM-dev@iem.at
> http://lists.puredata.info/listinfo/gem-dev


I started to make seven abstractions glsl_*.
I would like to be sure, with the example attached, if i am on the right path.
Comments are welcome.
++

Jack


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