<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - prime: black window" href="https://bugs.freedesktop.org/show_bug.cgi?id=69101#c17">Comment # 17</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - prime: black window" href="https://bugs.freedesktop.org/show_bug.cgi?id=69101">bug 69101</a> from <a class="email" href="mailto:haagch.christoph@googlemail.com" title="Christoph Haag <haagch.christoph@googlemail.com>"> Christoph Haag</a> <pre>Well, some people here talk about PRIME not working with compositing, some people are talking about PRIME having some issues with OpenGL compositing. The second one is still an issue and maybe it's some race condition or so, because some things (almost?) never work, and some things work often, and fail sometimes. To summarize: With Xrender Compositing there's no problem, but with OpenGL compositing there is. With both compton --backend glx and kwin with opengl compositing I randomly get the black screen by just starting and quitting DRI_PRIME=1 glxgears a few times. It works about half the time. It was already in the kde bugtracker: <a href="https://bugs.kde.org/show_bug.cgi?id=324864">https://bugs.kde.org/show_bug.cgi?id=324864</a> and <a href="show_bug.cgi?id=69101#c15">comment 15</a> said: "Resizing will recreate and rebind the window texture" So maybe there is some starting point to investigate why that happens?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>