Deleting nodes in Performer-Linux

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From: Joaquín Casillas Meléndez (jcasilla++at++glup.irobot.uv.es)
Date: 02/08/2000 10:15:36

Hello.

I'm trying to delete some nodes in my pfapp at run time in order to free
memory. I have tried pfDelete, pfUnrefDelete, pfFree, ..., without
succesful. Memory don't seem to be freed at all. I have checked the ref
value of the nodes and seems to be right in some cases, but in other the
ref count of the node is greater than one and I force it to be zero
(pfDelete always returns TRUE).

The idea is to load/unload models in response to some event. I know the
right way to achieve this is by using the pfDBase method, but I think
this mechanism is not supported in the current Performer-Linux
environment due to pfBuffers (perhaps I'm wrong at this point; please,
confirm this).

Any help about deleteting/freeing memory would be greatly appreciated.
Thanks.

___________________________________________________
 Joaquín Casillas Meléndez Instituto de Robótica
 Polígono de la Coma, s/n. Atdo. 2085 C.P. 46071
 Phone: +34 6 398 3585 Fax: +34 6 398 3550
 Universitat de València Valencia (SPAIN)

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