Hi Robert, You need to download the resource pack from the downloads sections and drop the textures into the resource directory before you hit install. I seperated them as I didn't want them to get versioned. But everyone seems to be tripping up on that one so perhaps I should include them by default. I get the same 'invalid operation' error on an nVidia, I just haven't located the source yet :) still working on it. It's possible the choppy frame rate is caused by the update callback when it updates the primitives and vertices on a resolution change. If you turn on stats you can see the update callback pinging up when theres a change. I hadn't thought about this actually, on my machine it's barely noticeable. I think i may need to thread the update to prevent the frame being delayed. Thanks for giving it a whirl. It seems I have plenty of things to fix. Regards, Kim. ________________________________
From: [email protected] on behalf of Robert Osfield Sent: Fri 08/05/2009 17:20 To: OpenSceneGraph Users Subject: Re: [osg-users] osgOcean release Hi Kim, I haven't had a chance to test osgOcean out till now. Just download and it compiled fine for my under Kubuntu 9.04. Everything builds cleanly but when I do an make install I get an error: CMake Error at src/osgOcean/cmake_install.cmake:74 (FILE): file INSTALL cannot find file "/home/robert/3rdParty/osgocean/resources/textures/sea_foam.png" to install. This sounds seem too severe as I'm still able to run the oceanExample and get some nice animating waves. I do get the following error each time I toggle between the different presets: Warning: detected OpenGL error 'invalid operation' after RenderBin::draw(,) I'm afraid I don't have any more info than this. I have an ATI 4670 card in this machine so this is probably the culprit. The sky is also black, I presume I missing some other textures. The frame rate is also a bit erratic, even when I compile in release build. Should I expect a solid 60Hz? Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
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