<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>sci</herd> <longdescription lang="en"> The VolPack Volume Rendering Library is a portable software library for volume rendering based on a new family of fast volume rendering algorithms using a Shear-Warp Factorization (proceedings of SIGGRAPH94). </longdescription> </pkgmetadata>