FBConfig on iR

New Message Reply Date view Thread view Subject view Author view

Gilles Reymond (reymond++at++simbasg1.corys.fr)
Thu, 6 Jun 1996 22:29:08 +0000

I am working on an Infinite Reality system (one RE6 board), with Performer 2.0
in OpenGl mode. The release notes mention that one particular framebuffer
configuration (23b depth, 1b stencil, 10b RGB and 8 samples) is not supported.
Are they any such others?

What I would need is a list of all the actual possibilities of frame buffer
configurations adressed by the Performer function pfPWinFBConfigAttrs with such
an iR configuration.

So far, I have tried :
int FBAttrs[] =
{
  PFFB_RGBA,
  PFFB_DOUBLEBUFFER,
  PFFB_DEPTH_SIZE, 23,
  PFFB_RED_SIZE, 8,
  PFFB_GREEN_SIZE, 8,
  PFFB_BLUE_SIZE, 8,
  PFFB_ALPHA_SIZE, 8,
  PFFB_SAMPLES, 8,
  PFFB_STENCIL_SIZE, 1,
  None,
};

And the result is : "pfChooseFBConfig: failed to make configuration matching
specified attributes". What can be wrong?

Thank you all in advance for any help.

-- 
------------------------------------------------------------------------
Gilles Reymond			|	CORYS SA
Email: reymond++at++corys.fr		|	74 avenue des Martyrs,
tel: (33) 76 28 82 00		|	38027 GRENOBLE Cedex 01, FRANCE
------------------------------------------------------------------------
=======================================================================
List Archives, FAQ, FTP:  http://www.sgi.com/Technology/Performer.html
            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 - 17:52:59 PDT

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