Hi, i probably have solution for this problem, i have found a bug in dds plugin ReaderWriterDDS.cpp Line 633 unsigned numMipmaps = osg::Image::computeNumberOfMipmapLevels( s, t, r );
when compute numMipmaps returns wrong number. this number is less then number of mipmaps in dds file( ddsd.dwMipMapCount ) . This bug makes that when dds mipmaps are loaded to opengl last mipmap (4x4) isn't loaded. and with combination with LINEAR_MIPMAP_LINEAR make this bug. the numMipmaps should be taken form ddsd.dwMipMapCount in attachment i send a corrected version of file. ... Thank you! Cheers, Lukasz ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51653#51653 Attachments: http://forum.openscenegraph.org//files/readerwriterdds_204.cpp _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
