Hi, sorry I forget to attach the GLInfo log. Here it is. May be it helps.
Thanks, Michael -------- Original-Nachricht -------- > Datum: Mon, 10 Dec 2012 14:25:36 +0100 > Von: "Michael Raab" <[email protected]> > An: [email protected] > Betreff: [Opensg-users] OpenSG1.8 - Problems with FBO > Hi all, > > we're using FBOViewport for IDBuffer rendering to determine which nodes > are hit by a certain mouse click. Up to now that worked like a charm. > My current problem is that I have a machine in front of me that fails to > generate the IDBuffer rendering. > > Graphics card: Quadro FX 3000, GLVersion 2.1.2 > Driver: Quadro Release 169 WHQL 169.96 6.6.2008 (it's the newest :-() > > If I check for GL_EXT_framebuffer_object, it is supported. But when trying > to access the FBO (glCallList, glReadPixels) error 0x5060 > (INVALID_FRAMEBUFFER_OPERATION_EXT) is thrown. Do you have any idea what may > cause that? > May it be a driver implementation issue? > > If possible I would like to build a fallback for selection handling if the > IDBuffer method is not possible. Do you have any idea how to determine, if > the IDBuffer rendering is possible or not? My first ideas were GLVersion > and support of GL_EXT_framebuffer_object, but that seems to be not enough. > > Thanks, > Michael > > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users
Quadro3000Fx
Description: Binary data
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