Tugkan Calapoglu wrote: > Hi, > > I am observing a bug and could not find whether it comes from OSG or > NVidia driver. > > I've attached two .osg files. The only difference between them is that > in one of them display lists are disabled. > > The files just contain a simple geometry which has vertex, normal, color > and vertex attribute arrays (attrib 3). Vertex colors are 1 0 0 1 for > all vertices and attributes are 0 0 1 0. Now if display lists are > disabled object is shown red as expected. When display lists are enabled > it is blue. The vertex color is taken from vertex attributes instead of > color array (I've given other values to vertex attrib. array. It really > takes the colors from vertex attrib. )
Looks right in the CVS version in Ubuntu, both .osg files give me a red rectangle composed of a bunch of triangles. OpenGL vendor string: ATI Technologies Inc. OpenGL renderer string: MOBILITY RADEON X300 Generic OpenGL version string: 2.0.6234 (8.32.5) So at the very least it's not a bug that's still present in OSG. > This is seen with OSG1.2 on > - Suse9.3 , GeForce 7900GTX , NVIDIA 97.46 driver > - Windows XP , GF6800 , NV93.31 driver. - Ole-Morten _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
