Hi, I have a related question; it seems that my textures are scaled as they are loaded, for example if I move the camera, I get messages like: 8) Scaling image 'D:\DOTSModels\kmz\images\texture0.JPG' from (1600,1200) to (1024, 1024)
Is there an easy way to cause all textures to be loaded and rescaled as the model is loaded? Thanks, Jim > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Robert Osfield > Sent: Monday, July 07, 2008 6:50 AM > To: OpenSceneGraph Users > Subject: Re: [osg-users] NPOT Textures > > Hi Paul, > > On Mon, Jul 7, 2008 at 1:15 PM, <[EMAIL PROTECTED]> wrote: > > If my hardware supports NPOT textures, how do I turn off > resizeNonPowerOfTwo when loading an OpenFlight file? > > I don't see an easy way to do this.. > > Using NPOT textures is only sensible to on hardware that genuinely > supports it, otherwise it can force one down it software rendering. > The Nvidia Gefore 6 series onwards all support proper NPOT. I don't > know the status of ATI yet though. > > As for disable the automatic resize of non power of two textures, > you'll need to write a NodeVisitor that goes through the scene graph > and calls texture->setResizeNonPowerOfTwoHint(false);. Perhaps the > easiest step would be to be to extend the > osgUtil::Optimizer::TextureVisitor so that it has an option for > setting this value on/off, as this visitor already finds all the > textures for you. > > Robert. > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-opensce > negraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
