Re: [osg-users] NPOT textures on iOS (GLES 1.x)

Hi Alessandro, OpenSceneGraph has support for the GL_APPLE_texture_2D_limited_npot-extension, make sure to get the texture-parameters right. Be sure to set the min and mag-filter to GL_NEAREST. I can't test it right now, but I had it working in the past. cheers, Stephan Am 06.04.13

Re: [osg-users] VPB calculating sub-tile lat/lon

Hi Paul, I haven't ever tried to work out the lat/long extents of tiles of an built paged database, and while VirtualPlanetBuilder (VPB) obviously computes these extents they aren't stored explictly with the osgTerrain tiles. However, with an osgTerrain::TerrainTile based database (which is now

Re: [osg-users] VPB calculating sub-tile lat/lon

Thanks Robert, I found if I add the args --cs +proj=latlong +datum=WGS84 I can store that info per tile. I'll see if that may get results.. Thanks again for your help Best Regards Paul On 04/08/2013 06:35 PM, Robert Osfield wrote: Hi Paul, I haven't ever tried to work out the lat/long

Re: [osg-users] VPB calculating sub-tile lat/lon

Hi Paul, One trick to understanding what the scene graph contains is to write it out to a .osgt or .osg ascii file and then simply look at these files in an editor. Robert. ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] [osgPlugins] qt viewer bug

Hi, Just compiled dynamic OSG 3.0.1 Library version. I have found that osgqtbrowser example shows an empty spite at the center without any Qt content just like osgqtwidget example. Earlier, when I played with OSG 3.0.1 everything worked well. Now it doesn't work. That's not the topic. When I

[osg-users] osgAudio file locking issue

Hello, I am trying to integrate osgAudio and I am wondering how to force it to actually close any open files it may have. In my case, I am loading OGG Vorbis streams from a temporary file using the osgAudio::FileStream class and I would like to delete those temporary files when the application

Re: [osg-users] osgAudio file locking issue

Are you using the FMOD or openAL backend? ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] osgAudio file locking issue

On 04/08/2013 11:00 PM, Chris Hanson wrote: Are you using the FMOD or openAL backend? OpenAL with OpenAL-soft. Regards, Jan ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] osgAudio file locking issue

Ok. I can't speak too much for that then. I would not be surprised if the osgAudio subsystem didn't stop/close the source until exit, which would be a design deficiency. I think it would be relatively straightforward for you to fix that and submit a patch.