Hi Andreas, What graphic card are you using ? QUAD_BUFFER stereo should work on Nvidia Quadro or ATI FireGL cards, but NOT on basic Nvidia or ATI cards. For that you'll need Nvidia stereo drivers, that are loosely maintained. Don't know if there is an equivalent on ATI.
ANAGLYPHIC, HORIZONTAL_SPLIT, VERTICAL_SPLIT split are purely software and should work everywhere. VERTICAL_INTERLACED and HORIZONTAL_INTERLACED should work too, but are broken in current svn version (I didn't managed to find why). Luc Luc FRAUCIEL - BRGM Unité Calcul, 3D et réalité virtuelle Service Systèmes et Technologies de l'Information 3, av C. Guillemin BP 6009 - 45060 Orléans Cedex 2, France Tél. 02 38 64 35 65 Fax 02 38 64 39 70 -----Message d'origine----- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de [EMAIL PROTECTED] Envoyé : lundi 30 juillet 2007 17:00 À : [email protected] Objet : [osg-users] stereo mode Hello everybody! I wanted to watch my application in stereo mode so I set the two environment variables OSG_STEREO with value ON an OSG_STEREO_MODE with QUAD_BUFFER. After starting the app (also starting OSG demos) OSG tells me this: ---8<--- Error: [Screen #0] GraphicsWindowWin32::setPixelFormat() - No matching pixel format found based on traits specified GraphicsWindow has not been created successfully. ---- Error: [Screen #0] GraphicsWindowWin32::setPixelFormat() - No matching pixel format found based on traits specified GraphicsWindow has not been created successfully. Viewer::realize() - failed to set up any windows --->8--- What did I wrong? ANAGLYPHIC, HORIZONTAL_SPLIT, VERTICAL_SPLIT and of course OSG_STEREO OFF works fine. I use a CRT on a graphics card so that shouldn't be the problem. Does have anyone suggestions? -- Andreas Richter _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ********************************************************************************************** Pensez à l'environnement avant d'imprimer ce message Think Environment before printing Le contenu de ce mél et de ses pièces jointes est destiné à l'usage exclusif du (des) destinataire(s) désigné(s) comme tel(s). En cas de réception par erreur, le signaler à son expéditeur et ne pas en divulguer le contenu. L'absence de virus a été vérifiée à l'émission, il convient néanmoins de s'assurer de l'absence de contamination à sa réception. The contents of this email and any attachments areconfidential. They are intended for the named recipient(s) only. If you have received this email in error please notifythe system manager or the sender immediately and do not disclose the contents to anyone or make copies. eSafe scanned this email for viruses, vandals and malicious content. ********************************************************************************************** _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
