1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

OpenGL ES 2.0 Support For Compiz, KWin, Cairo

Free Software

Published on 12 May 2011 11:58 PM EDT
Written by Michael Larabel in Free Software
13 Comments

There's been a lot of references this week at UDS Budapest to OpenGL ES support since this version of OpenGL is what's predominantly supported on ARM/embedded devices. There's already been talk of OpenGL ES support in QEMU, among other projects. OpenGL ES 2.0 support is also coming to the Compiz and KWin compositing window managers. An OpenGL ES 2.0 back-end for Cairo was also brought up separately.

There's already initial OpenGL ES 2.0 support for Compiz, but it's not yet been merged upstream. OpenGL ES 2.0 support for KDE's KWin is also being worked on.

The Compiz GLES 2.0 push upstream is expected to take place after the new Compiz shader API is integrated. Support for missing plug-ins also needs to be added along with per-plugin shader support. Clean-ups are also needed and potentially better consolidation between vanilla GL and GL ES code. Build-time support for OpenGL vs. OpenGL ES suppoort was also discussed as well as testing.

On the KDE side, OpenGL ES 2.0 development support is also underway. The Compiz support though is the primary focus within the Ubuntu community since that's the compositing window manager needed for the Unity desktop.

The rest of the notes are on its EtherPad page.

Also this morning an OpenGL ES 2.0 back-end for Cairo was discussed. Already an OpenGL ES back-end for the Cairo library was developed. This GLES back-end is based upon the experimental OpenGL back-end for Wayland. The focus now is on optimizing the OpenGL ES 2.0 back-end for performance and to optimize the ARM drivers for this back-end. Details for that are here.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. AMD FX-8320E Performance On Linux
  2. Linux Compiler Benchmarks Of LLVM Clang 3.5 vs. LLVM Clang 3.6-rc1
  3. Intel Broadwell HD Graphics 5500: Windows 8.1 vs. Linux
  4. Linux Benchmarks Of NVIDIA's Early 2015 GeForce Line-Up
  5. NVIDIA GeForce GTX 960: A Great $200 GPU For Linux Gamers
  6. Disk Encryption Tests On Fedora 21
Latest Linux News
  1. Intel Broadwell On Linux Has Working OpenCL 1.2, VP8 Video Acceleration
  2. GParted 0.21 Brings ReFS Detection, EXT4 For RHEL5, Reiser4 For Linux 3.x
  3. Wine Staging Update Has Better CUDA Support, Driver Testing Framework
  4. Nouveau In Linux 3.20 Will Have A Lot Of Code Cleaning
  5. Compare Your Linux System To The i7-5600U Broadwell X1 Carbon ThinkPad
  6. Debian 8.0 "Jessie" Installer RC1 Released
  7. Chromebook "Rush" With 64-bit Tegra SoC Support Lands In Coreboot
  8. 2015 X.Org Elections Get Underway For Board Members, SPI Merger
  9. Linux 3.19-rc6 Kernel Released: LInux 3.19 Final In Two Weeks
  10. Ubuntu's Mir Gains Server-Side Platform Probing
Most Viewed News This Week
  1. Windows 10 To Be A Free Upgrade: What Linux Users Need To Know
  2. Google Admin Encourages Trying Btrfs, Not ZFS On Linux
  3. TraceFS: The Newest Linux File-System
  4. My Initial Intel Broadwell Linux Experience With The ThinkPad X1 Carbon
  5. Keith Packard Leaves Intel's Linux Graphics Work
  6. Interstellar Marines On Linux With Catalyst: Bull S*#@
  7. NetworkManager Now Supports WiFi Power Savings
  8. Intel's Open-Source Graphics Team Poaches A Top Nouveau Driver Developer