The KDE development community has released version 4.7 of the KDE software collection and Plasma. The update brings a number of noteworthy improvements to the open source desktop environment. This is the first release including an OpenGL ES 2.0/EGL backend in KWin. This allows KWin to run on OpenGL ES powered devices as well as give much better compositing experience on the desktop systems.
The latest version of Google’s mobile OS, Android 2.3 Gingerbread has arrived on the scene with a few significant additions. Android is one of the first mobile devices to offer a software implementation of the Khronos Groups OpenSL ES™ API and EGL library. OpenSL ES is a royalty-free, cross-platform, hardware-accelerated audio API tuned for embedded systems and EGL™ is an interface between Khronos rendering APIs and the underlying native platform window system.
Qt 4.6,a cross-platform application and UI framework now supports pluggable graphics systems for OpenGL 1.x and 2.x, and OpenVG 1.0 and 1.1. Khronos EGL API’s are used to access VG contexts and low-level window surfaces directly converting QPaintEngine requests into the equivalent OpenVG requests. This has been tested using X11/EGL and S60.