<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [radeonsi hyperz] Artifacts in Unigine Sanctuary" href="https://bugs.freedesktop.org/show_bug.cgi?id=72685#c23">Comment # 23</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [radeonsi hyperz] Artifacts in Unigine Sanctuary" href="https://bugs.freedesktop.org/show_bug.cgi?id=72685">bug 72685</a> from <a class="email" href="mailto:smoki00790@gmail.com" title="smoki <smoki00790@gmail.com>"> smoki</a> <pre>(In reply to <a href="show_bug.cgi?id=72685#c22">comment #22</a>) > And he said chips handle these cases, no driver need to somhow check for > those. I gueesed that maybe that "Stencil op fail or zfail is not KEEP" is > culprit but who knows :) > > <a href="http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2012/10/Depth_in">http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2012/10/Depth_in</a>- > depth.pdf#6 > <a href="http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2012/10/Depth_in">http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2012/10/Depth_in</a>- > depth.pdf#10 I mean that one for an artifacts we have in some apps :) "Unfortunately the conventional method can get artifacts if the shadow volume intersects the near clipping plane (if front plane capping is not used, that is), which has made the Z-fail method the algorithm of choice for most deve lopers."</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>