Hi Martin, >From extension it looks like texture compression is supported so in theory should work fine.
I don't know if it's related at all, but there is a submission on osg-users that added buffer object pointer clamping to 4 byte boundaries to address a crash with Intel hardware/drivers. The submission was in form that was suitable for merging, but it might be worth you looking at to see if it affects things at your end. Beyond that, I'd guess it's a driver bug, so would recommend have a look at any updating drivers if that is possible. Robert. On Wed, Dec 22, 2010 at 7:29 PM, Martin Naylor <martinnay...@virginmedia.com> wrote: > Hi Glen, > > The file is a bit big to send on the list, it now crashes when I exit using > osgearth_viewer instead of osgviewer, which appears to be openthread > related., it doesn’t crash everytime either. > > Shall I send the file direct to yourself? > > Browsing the log I noticed the texture extensions below as suggested by > Robert > > I should also add I am running both the svn versions of OSG and OSGEarth on > Windows 7 pro (32bit on laptop) using VS2008, i am also seeing the malformed > polygons when running osgviewer cow.osg as was mentioned previously by > somebody else using Intel drivers. > > > > > > > > HANDLE_NON_HTTP: _pager->size()= 6 to delete = 0 > > DatabasePager::RequestQueue::takeFirst() Found DatabaseRequest size()=5 > > HANDLE_NON_HTTP: Passing http requests over 1_0_1.2.osgearth_osgterrain_tile > > OpenGL extension 'GL_ARB_multitexture' is supported. > > OpenGL extension 'GL_EXT_texture_filter_anisotropic' is supported. > > OpenGL extension 'GL_ARB_texture_compression' is supported. > > OpenGL extension 'GL_EXT_texture_compression_s3tc' is supported. > > OpenGL extension 'GL_EXT_texture_compression_rgtc' is not supported. > > OpenGL extension 'GL_IMG_texture_compression_pvrtc' is not supported. > > OpenGL extension 'GL_IBM_texture_mirrored_repeat' is supported. > > OpenGL extension 'GL_EXT_texture_edge_clamp' is supported. > > OpenGL extension 'GL_ARB_texture_border_clamp' is supported. > > OpenGL extension 'GL_SGIS_generate_mipmap' is supported. > > OpenGL extension 'GL_ARB_texture_multisample' is not supported. > > OpenGL extension 'GL_ARB_shadow' is supported. > > OpenGL extension 'GL_ARB_shadow_ambient' is not supported. > > OpenGL extension 'GL_APPLE_client_storage' is not supported. > > OpenGL extension 'GL_ARB_texture_non_power_of_two' is supported. > > OpenGL extension 'GL_EXT_texture_integer' is not supported. > > Created new 0B618EE8 TextureObject, _numOfTextureObjects 1 > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
