Can two processes use the same pfBuffer?

New Message Reply Date view Thread view Subject view Author view

Scott A. Friedman (friedman++at++ucla.edu)
Wed, 29 Apr 1998 15:32:45 -0700

Hi,

I have two processes that want to use the same pfBuffer.

The pfBuffer is created in the DBASE process and is used there during
pfBufferAddChild and pfBufferRemoveChild calls.

Another process which was *not* forked from the DBASE selects the
pfBuffer through a shared variable and performs data loading.

The reason I am asking if this is okay is that when I try and delete a
piece of scene graph in the DBASE process Performer crashes.

Thanks for any insight,
Scott
=======================================================================
List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
            Submissions: info-performer++at++sgi.com
        Admin. requests: info-performer-request++at++sgi.com

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:57:19 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.