John, here you are: https://blog.qt.io/?s=vulkan&lang=en
On Wed, Jul 6, 2016 at 11:31 AM John C. Turnbull <ozem...@ozemail.com.au> wrote: > Just out of interest, has anyone within the Qt community or company > considered Vulkan? > > It looks to me as though the future of low level graphics APIs is not > OpenGL or Direct3D or Metal. > > It's Vulkan. > > > On 6 Jul 2016, at 17:53, Kai Koehne <kai.koe...@qt.io> wrote: > > > > > > > >> -----Original Message----- > >> From: Interest [mailto:interest-bounces+kai.koehne=qt...@qt-project.org > ] > >> [...] > >> Multimedia and web rendering are a different story. Others are better > >> qualified to comment on the details of how WebEngine, QtMultimedia, and > >> the older alternatives are implemented - but they are all wrappers > around > >> other libraries. Just because widgets don’t render their own pixels on > the > >> GPU doesn’t mean those libraries can’t render the framed content on the > >> GPU, AFAIK. At least theoretically, but I’m not up-to-date on whether > the > >> widget implementations are currently doing that efficiently. > > > > QWeb_Engine_View indeed uses Qt Quick (and therefore potentially > > the GPU) underneath , even for the widgets integration. So it might be > worth > > a try porting your app from Qt WebKit to Qt WebEngine (if only because > > Qt WebKit is deprecated). > > > > For the video, it looks like QVideoWidget might benefit from OpenGL if > > it's parent is a QOpenGL widget. Maybe you can experiment with this. > > (I don't have first hand experience with QVideoWidget though). > > > > > > > > Regards > > > > Kai > > _______________________________________________ > > Interest mailing list > > Interest@qt-project.org > > http://lists.qt-project.org/mailman/listinfo/interest > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest >
_______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
