<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - mesa-18.1: regression with TFP on intel" href="https://bugs.freedesktop.org/show_bug.cgi?id=107117#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - mesa-18.1: regression with TFP on intel" href="https://bugs.freedesktop.org/show_bug.cgi?id=107117">bug 107117</a> from <a class="email" href="mailto:fourdan@xfce.org" title="Olivier Fourdan <fourdan@xfce.org>"> Olivier Fourdan</a> <pre>Some more info, this is related to the use of "glamor"... xserver-1.20 + modesettings DDX + glamor : FAILS xserver-1.20 + modesettings DDX + w/o glamor : OK That explains why intel DDX works, it doesn't use glamor. Same with Wayland, weston started with "--use-pixman" (which disables acceleration in Xwayland as well) works, whereas weston with Xwayland and glamor acceleration fails as well as Xorg with modesettings and glamor acceleration. Now, I don't know if the issue is actually in glamor or in mesa...</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>