[PD] paint-mode in Gem?

[josephgray at grauwald.com]

hi Erich,

seems that all open gl functions should be available to any open gl
compliant system.

I was experiencing the same problem.
if  the example patch does not work
I don't know what to tell you.
however, discovered (based on Andres patch)
that the gem chain requires a metro going
into gemhead for glClear etc. to work.

> hello,
>
> i just tested the example and all i see is a blank screen.
> is the glClearDepth some card specific function ?
>
> i have a Quadro FX Go1400 on linux and i believe i compiled
> gem with the nvidia headers and that i have their libs in
> the right place.
>
> neather glxinfo nor glewinfo show me this extension.
>
> any idea ?
>
> best
>
> erich
>
>
>
> ---------------------
> http://randomseed.org
>
> On Mon, 17 Jul 2006 josephgray at grauwald.com wrote:
>
>> Hi Wolfgang,
>>
>> this came up last week or so on  this list.
>>
>> the answer is to use the GL commands.
>>
>> Andres Ferrari posted this example:
>>
>> http://puredata.org/Members/anfex/example_openGL.zip
>>
>> Cheers,
>> -Joe
>>
>>
>>
>>
>>> hello list,
>>>
>>> working on a Pd-project with a gravitational environment (pmpd)
>>> controlling sounds and object-movement in Gem I wonder if there is a
>>> possibility of painting traces behind the moved objects in the
>>> Gem-window (something like turning off a kind of repaint-mode...?).
>>> [Pd-0.38.4 extended on Powerbook G4 with OSX 4.5]
>>>
>>> Wolfgang Fulda
>>>
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>>
>>
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>