Please see the attached patch. It also documents util_copy_vertex_buffers, as you asked for in another email. Marek (re-sending this, the original email didn't make it to ML because of the 40kB limit) <div class="gmail_quote">On Mon, Jan 3, 2011 at 4:43 PM, Brian Paul <<a href="mailto:brianp@vmware.com">brianp@vmware.com</a>> wrote: <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> Could you also add comments to all the u_upload_mgr.c functions? 狢n particular, what are the possible values for the usage/bind parameters? 鼦 follow-on patch is fine. 狢 know that comments have been missing all along. -Brian </blockquote></div>