Tady je ten pantent:
https://cdn.mos.cms.futurecdn.net/TmwEd2PhN4KqnwwNiceixn-970-80.jpg
"In addition, by utilizing the texture processor infrastructure ..."
A článek na Tom's Hardware, kde to je popsané. Je to přesně do puntíku tak, jak je to v tom patentu.
https://www.tomshardware.com/news/amd-patents-hybrid-ray-tracing-solution,39761.html