RE: pfPipeWindow::setFBConfig

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Steve Baker (steve++at++mred.bgm.link.com)
Wed, 19 Mar 97 08:20:04 -0500

> >Does anyone have an experience to make stereo FB
> >configuration using pfPipeWindow::setFBConfig?
> >In my application, I wrote the window-open callback
> >as follows:
> >
> >static int FBAttrs[] = {
> > PFFB_RGBA,
> > PFFB_DOUBLEBUFFER,
> > PFFB_STEREO,
> > PFFB_DEPTH_SIZE, 23,
> > PFFB_RED_SIZE, 1,
> > NULL,
> >};
> >
> >static void
> >OpenPipeWin(pfPipeWindow *pw)
> >{
> > pw->setFBConfig(FBAttrs);
>

I recollect that someone at SGI (I think it was Sharon Clay) told me that if
you set any of the FBConfig attributes, you must set them ALL. I don't see this
mentioned in the manual anywhere - but I have had a similar experience of
trying to set up some (but not all) of the attributes and discovering that I
was being ignored.

Can someone at SGI confirm my recollection?

Steve Baker 817-619-1361 (Vox-Lab)
Hughes Training Inc. 817-619-8776 (Vox-Office/Vox-Mail)
2200 Arlington Downs Road 817-619-4028 (Fax)
Arlington, Texas. TX 76005-6171 Steve++at++MrEd.bgm.link.com (eMail)
http://www.hti.com (external) http://MrEd.bgm.link.com/staff/steve (intranet)
                                http://web2.airmail.net/sjbaker1 (external)

"You can't destroy the Earth - that's where I keep all my stuff!" - The Tick.

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