Haruo NOMA (noma++at++mic.atr.co.jp)
Sun, 5 Oct 1997 17:37:03 +0900
At 10:43 PM +0900 97.9.25, Haruo NOMA wrote:
> We have an ONYX with two RE2s. Each pipe have keyboard and mouse to use the
> ONYX with two users individually.
> Now, we would like to display two views from different view points on each
> screen. We found a following sample code,
> /usr/share/Performer/src/pguide/libpf/C/multipipe
> However, when we run this code, we had only three windows on the one screen
> and following error was displayed.
Mr. Allen Bierbaum, Mr. Larry Peruski and Mr. Yamanaka gave me some
suggestions about the trouble, and finally, we could solve it.
The reason why our two-H/W pipes ONYX with TKO is written on the release
note of Perfomer.
According to the release note,
......
IRIS GL based Performer 2.0 executables may encounter
difficulties when executing multipipe on dual-head
Indigo systems. This problem is not present in OpenGL
applications. Check with SGI Customer Support for the
latest advice if you encounter this problem and need to
use IRIS GL rather than OpenGL.
......
When we compiled sample src, we did it without any option, so make built
binary for IRIS-GL. We should add ogl*** option to build it.
Furthermore, using Performer with TKO, we have to add some code to specify
window manager of each display. (refer Allen's post).
Thank everyone.
Haruo Noma,
----------------
Haruo Noma
ATR Media Integration and Communications Research Lab.
Tel: +81-774-95-1401 Fax: +81-774-95-1408
e-mail: noma++at++mic.atr.co.jp
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