https://bugs.kde.org/show_bug.cgi?id=442386
Guido <guido.iod...@gmail.com> changed:
What |Removed |Added
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CC| |guido.iod...@gmail.com
--- Comment #6 from Guido <guido.iod...@gmail.com> ---
(In reply to Vlad Zahorodnii from comment #1)
> Currently, all our focus is on Wayland. We would prefer to avoid touching
> X11 code if possible.
>
> As for making EGL default, on X11, kwin has no any way to determine when a
> buffer swap completes. For some people, it may be an issue because it can
> result in stuttering.
Is this still true? I have been using kwin with EGL (but with OpenGL not GLES)
for some time and have not noticed any problems. In fact, my tests show that
kwin occupies less CPU in some cases (Intel TigerLake). For example, if I watch
a video and overlay a terminal window (semi-transparent), with GLX kwin takes
up about 7% of my CPU, while with EGL it takes up 5%.
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