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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - EGL Wayland software rendering no longer work after regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91888#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - EGL Wayland software rendering no longer work after regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91888">bug 91888</a>
from <span class="vcard"><a class="email" href="mailto:giuliocamuffo@gmail.com" title="Giulio Camuffo <giuliocamuffo@gmail.com>"> <span class="fn">Giulio Camuffo</span></a>
</span></b>
<pre>(In reply to Daniel Stone from <a href="show_bug.cgi?id=91888#c2">comment #2</a>)
<span class="quote">> I think that commit is a a red herring. 0x3098 is
> EGL_CONTEXT_CLIENT_VERSION, and Mesa has recently gained more strictness:
> if ((api != EGL_OPENGL_ES_API &&
> (!dpy->Extensions.KHR_create_context || api !=
> EGL_OPENGL_API))) {
> err = EGL_BAD_ATTRIBUTE;
> break;
> }
>
> I suspect QWaylandGLContext is missing eglBindAPI(EGL_OPENGL_ES_API) before
> context creation.</span >
Nope, it does call it:
<a href="http://code.qt.io/cgit/qt/qtwayland.git/tree/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp#n278">http://code.qt.io/cgit/qt/qtwayland.git/tree/src/hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp#n278</a>
I also noticed that i can reproduce this with LIBGL_ALWAYS_SOFTWARE=1, but not
when running on i965.</pre>
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