Patrice MANDIN wrote: > Hello, > > I am one of Nouveau developpers, working on nv10 part of the mesa driver. > This class of hardware needs POS vertex attribute to be emitted last. However, > tnl/t_vertex.c prevent that, and requires POS to be emitted first: > > tnl/t_vertex.c:297: _tnl_install_attrs: Assertion `nr == 0 || map[0].attrib > == VERT_ATTRIB_POS' failed > > Just commenting/disabling this assertion makes it working for me, so I wonder > in > which cases POS must be emitted first, and why.
Most likely it is just there for sanity. It's possible that the clipper expects this, but some quick testing will show whether this is true. Feel free to remove the assert but keep an eye out for oddness subsequently. Keith ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Mesa3d-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
