Linked by Rayiner Hashem & Eugenia Loli-Queru on Mon 24th Nov 2003 16:24 UTC
Original OSNews Interviews Today we are very happy to publish a very interesting Q&A with major freedesktop.org members: the founder Havoc Pennington (also of Debian, Gnome and Red Hat fame), Waldo Bastian (of SuSE & KDE fame), Keith Packard and Jim Gettys (of X/XFree86/fontconfig/w3c fame) and David Zeuthen, a new member who's taking over the ambitious HAL project. In the article, we discuss about general freedesktop.org goals, status and issues, the role of KDE/Qt in the road to interoperability with Gnome/GTK+, HAL (with new screenshots), the new X Server aiming to replace XFree86 and we even have an exclusive preliminary screenshot of a version of Mac OS X's Exposé window management feature for this new X Server! This is one article not to be missed if you are into Unix/Linux desktop!
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@Rainer Hayshem
by Kendall Bennett on Mon 24th Nov 2003 17:21 UTC

"Rayiner Hashem: What impact does the design of the new server have on performance? The new X server is different from Apple's implementation because the server still does all the drawing, while in Apple's system, the clients draw directly to the window buffers. Do you see this becoming a bottleneck, especially with complex vector graphics like those provided by Cairo? Could this actually be a performance advantage, allowing the X server to take advantage of hardware acceleration in places Apple's implementation can not?"

"Keith Packard: I don't think there's that much fundamental difference between X and the OS X window system. I'm pretty sure OS X rendering is hardware accelerated using a mechanism similar to the DRI. Without that, it would be really slow."

Maybe now you believe me that Apple's system *does* use the hardware accelerator to draw into the window buffers <grin>