Frame Buffer Attributes for Top-down stereo mode

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From: G. Anthony Reina (reina++at++nsi.edu)
Date: 02/22/2001 14:02:41

I've got a stereo program that I'm converting from a quad-buffered
stereo monitor to a older top-down stereo monitor.

I'm able to set the monitor to top-down stereo mode (STR_RECT), but
can't seem to figure out what the Performer setup parameters should be.

Does anyone know what the Performer configuration should be for STR_RECT
stereo mode?

Thanks.
-Tony

On the quad buffered stereo, the setmon command is /usr/gfx/setmon -n
1024x768_96s.

pfPWinFBConfigAttrs is set to:

int FBAttrs[] = {
                   PFFB_RGBA,
    PFFB_DOUBLEBUFFER,
     PFFB_STEREO,
    PFFB_DEPTH_SIZE, 23,
                  PFFB_RED_SIZE,1,
     PFFB_STENCIL_SIZE, 1,
     None
   };

which works fine.

On the top-down stereo, the setmon command is /usr/gfx/setmon -n
STR_RECT which gives a 1280x1024 screen at 120 Hz.

When I try just setting pfPWinFBConfigAttrs to:

int FBAttrs[] = {
    PFFB_STEREO,
    None
    };

or any variation of the double buffer FB Config (without the
PFFB_DOUBLEBUFFER since the monitor can't do quad buffering), Performer
tells me that it can't execute the command properly.

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