Hi Paul, EXT_draw_instanced is supported on my driver and hardware, and the OSG's extension mechanism is reporting that it is supported.
What I didn't spot on the console yesterday was that the osg128.png wasn't being found, if I move into the OpenSceneGraph-Data/Images directory and run from their the file is found and osgdrawinstanced renders a grid of rotating quads all textured with the osg logo image ;-) I've added an Images/ prefix to the entry in the osgdrawinstanced and this works fine when you don't explicitly set the path to the Images directory. I'll now complete the merge of the rest of the submission and get it checked in. Cheers, Robert. On Mon, Jan 5, 2009 at 10:26 PM, Paul Martz <[email protected]> wrote: > That sounds like you don't have EXT_draw_instanced, or the shader didn't > compile. If the latter, you'll see errors displayed to the console of > course. To catch the former, crack up the notify level so that you see each > extension being queried, and the results, and pipe it to grep for > EXT_draw_instanced to see whether the extension is present on your system or > not. > > Paul Martz > Skew Matrix Software LLC > http://www.skew-matrix.com > +1 303 859 9466 > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of > Robert Osfield > Sent: Monday, January 05, 2009 11:26 AM > To: OpenSceneGraph Submissions > Subject: Re: [osg-submissions] Support for draw_instanced > > Hi Paul, > > First up, many thanks for this useful addition :-) > > I've now merged and got things compiling under Linux. When I run > osgdrawinstanced I just get a single quad appearing in the lower left of the > screen, is this what I should be expecting? > > Robert. > > On Mon, Jan 5, 2009 at 9:26 AM, Robert Osfield <[email protected]> > wrote: >> Hi Paul, >> >> Ah the joy of returning from a break to find a completed submission >> :-) >> >> I'll get to merging once I've got through my email backlog. >> >> Cheers, >> Robert. >> >> On Mon, Dec 29, 2008 at 3:38 AM, Paul Martz <[email protected]> > wrote: >>> Taking the weekend off was a great idea, Robert! I managed to figure >>> out the dot ive support myself. :-) For dot IVE, I decided to not go >>> with a refactor, like I did for dot OSG. The dot OSG refactor came >>> out to be a bit of a mess. So you'll see mostly cut and paste in the dot > IVE modification. >>> >>> Attached is the final and complete submission. (Some code cleanup to >>> the other files.) >>> >>> Now that this is all done, I can see clearly that the *Instanced >>> PrimitiveSets could have benefitted from some multiple inheritance, >>> with an "Instanced" base class defining the interface and member > variables. Sigh. >>> Good enough for now though, especially as no one funded this >>> development -- It's a freebie from Skew Matrix. >>> >>> Happy New Year, >>> >>> Paul Martz >>> Skew Matrix Software LLC >>> http://www.skew-matrix.com >>> +1 303 859 9466 >>> >>> _______________________________________________ >>> osg-submissions mailing list >>> [email protected] >>> http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscen >>> egraph.org >>> >>> >> > _______________________________________________ > osg-submissions mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph. > org > > _______________________________________________ > osg-submissions mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
