Multiple pipes on multiple X-servers

Jonas Andersson (jonasa++at++acc.umu.se)
Thu, 3 Sep 1998 15:03:18 +0200 (MET_DST)

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I would like to render to two hardware pipes on an Onyx2 IR when the two
pipes are handled by different X-servers.

I´ve been trying to modify multipipe.c
(in the /usr/share/Performer/src/pguide/libpf/C directory)
but without success, actually the only change I've come up with so far is
adding a pfPipeWSConnectionName() call for one of the created pipes. This
results in one window being displayed on the "other" hardware pipe and two
on "my" hardware pipe. The "other" window does not display any graphics
though, but "my" windows does.

Also, most of the time actually, the application exits with:

---
X Error of failed request:  BadWindow (invalid Window parameter)
  Major opcode of failed request:  3 (X_GetWindowAttributes)
  Resource id in failed request:  0x6c00002
  Serial number of failed request:  9
  Current serial number in output stream:  10 PF Notice:  Caught SIGCHLD.
Exiting due to death of child with pid 11092.
---


Anyone knows what else I should do in order to get this to work?
I appreciate any help,

  Jonas

________________________________________________________________________________
Jonas Andersson                 jonasa++at++acc.umu.se, http://www.cs.umu.se/~jonasa






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