After the Novell XGL/Compiz team (mostly David Reveman) refused the proposition to merge the Quinnstorm changes with compiz-vanilla, the decision was made to make a real differentiation. Beryl īeryl was the project name for the quinnstorm branch of Compiz, announced on Septemafter Compiz developer Quinn Storm and the development team decided that the fork had come too far from the original Compiz started by Novell ( compiz- vanilla). In March 2006 Compiz was ported to AIGLX by Red Hat. It was one of the earliest compositing window managers for X. The first version of Compiz was released as free software by Novell ( SUSE) no later than February 2006 in the wake of the (also new) Xgl. Given Luminocity was mostly a prototype, its development soon was abandoned, but some of its effects and behaviors were later implemented by Compiz. In March 2005, the Luminocity project already featured effects like 'wobbly windows', 'physics models for window moving', 'live updating workspace switcher' and 'alpha compositing'. With foundations finally available, xcompmgr pioneered the features of a compositing window manager.Īn effort called Luminocity began with some GNOME developers to make use of recent developments. Around the same time, Xgl, Xegl and AIGLX gave Xorg the possibility of using OpenGL for transformation and effects on windows surfaces. Advanced OpenGL development was no longer restricted to expensive UNIX workstations. History īy the early 2000's, both ATI and Nvidia drivers became increasingly common on Linux. NVIDIA's binary drivers (since Version 1.0-9629 ) support GLX_EXT_texture_from_pixmap on standard X.Org server ATI/AMD's binary drivers do since version 8.42. Besides Intel GMA graphics cards, AIGLX also supports using AMD graphics cards (including R300 and newer cards) using the open-source radeon driver which supports GLX_EXT_texture_from_pixmap since fall 2006. Since Compiz works on the standard X.Org Server, by using AIGLX.

Most NVIDIA and ATI graphics cards are known to work with Compiz on Xgl. Initially, Compiz only worked with 3D hardware supported by Xgl. Internally Compiz uses the OpenGL library as the interface to the graphics hardware.

Because it conforms to the ICCCM conventions, Compiz can be used as a substitute for the default Mutter or Metacity, when using GNOME Panel, or KWin in KDE Plasma Workspaces. Effects, such as a minimization animation or a cube workspace, are implemented as loadable plugins. Compiz ( / k ɒ m p ɪ z/) is a compositing window manager for the X Window System, using 3D graphics hardware to create fast compositing desktop effects for window management.

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