<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - latest mesa git probably after commit c591b1e59454db2e8854e36852e0d413ce38b2f2 causes strange transparency in supertuxkart" href="https://bugs.freedesktop.org/show_bug.cgi?id=103646#c24">Comment # 24</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - latest mesa git probably after commit c591b1e59454db2e8854e36852e0d413ce38b2f2 causes strange transparency in supertuxkart" href="https://bugs.freedesktop.org/show_bug.cgi?id=103646">bug 103646</a> from <a class="email" href="mailto:deveee@gmail.com" title="Deve <deveee@gmail.com>"> Deve</a> <pre>The main reason is that probably alpha blending is somewhere messed in STK. It shouldn't produce semi-transparent image... It was happening for me on wayland when I was creating EGL context with alpha channel. And that's why I added wl_surface_set_opaque_region. So there may be two reasons: - Current Gnome+xserver now behaves the same as Gnome+wayland - Mesa now uses alpha channel even if we didn't request it But again, I can't reproduce it with Intel HD 4000 and Gnome 3.24.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>