Re: [PD-dev] pd howto errata

2014-03-25 Thread IOhannes m zmölnig 
On 03/24/2014 06:54 PM, Jonathan Wilkes wrote:
 Here's errata for the first part of the tutorial on building externals:

thanks.
i'll update the tex files.

gfmr
IOhannes



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Re: [PD-dev] Destructor in external classes

2014-03-25 Thread Dan Wilcox 

On Mar 25, 2014, at 6:00 AM, pd-dev-requ...@iem.at wrote:

 From: Kjetil Matheussen k.s.matheus...@gmail.com
 Subject: Re: [PD-dev] Destructor in external classes
 Date: March 24, 2014 at 12:32:00 PM CDT
 To: Antoine Villeret antoine.ville...@gmail.com
 Cc: IOhannes m zmölnig zmoel...@iem.at, pd-dev List pd-dev@iem.at
 Reply-To: k.s.matheus...@notam02.no
 
 
 On Mon, Mar 24, 2014 at 2:56 PM, Antoine Villeret
 antoine.ville...@gmail.com wrote:
 hello,
 
 the free method seems to be called when the object is deleted from the
 canvas.
 
 is there a similar method called on Pd quit ?
 I'm asking that because I'm rewriting a pix_openni2 object and to free the
 openni context i have to call a shutdown() function on quit and not on
 object deletion
 
 
 How about 'atexit'?


Why not keep track of the number of open openni objects, then call shutdown 
when the last one is released?


Dan Wilcox
@danomatika
danomatika.com
robotcowboy.com





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Re: [PD-dev] pd howto errata

2014-03-25 Thread Fred Jan Kraan 
On 03/25/2014 09:18 AM, IOhannes m zmölnig wrote:
 On 03/24/2014 06:54 PM, Jonathan Wilkes wrote:
 Here's errata for the first part of the tutorial on building
 externals:
 
 thanks. i'll update the tex files.

Some time ago I created some more example externals and annotated some
existing ones:
http://fjkraan.home.xs4all.nl/digaud/puredata/ExternalsHowto/
 
 gfmr IOhannes
 

Greetings,

Fred Jan


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