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

The Android Back-End For Wayland's Weston

Wayland

Published on 31 May 2012 07:19 AM EDT
Written by Michael Larabel in Wayland
8 Comments

As a sign the support may soon be merged, the patches needed for having an Android back-end for Wayland and the reference Weston compositor were published on the mailing list.

Just last week I wrote about Wayland's Weston now running on Android after weeks of work by Pekka Paalanen, an employee of Collabora. Yesterday an email hit the Wayland development list with the title of "Add Android backend" as part of a set of five patches from Pekka.

Below is the patch description for the Weston Android back-end.
The Android backend provides basic EGL/GLES2 graphics, where everything is always composited. Overlays are not used. Input is stubbed, therefore there is no input yet.

This adds the first C++ source file into Weston compositor. The Android gralloc and fb HAL glue code to the Android EGL library is in C++, and there is no way to access it from plain C. We have a simple wrapper to the required C++ class API. Android forces the C++ file name extension to .cpp.

The android backend is compiled by default. However, all Android specific calls are protected with #ifdef ANDROID, so it will build also without Android headers. The binary produced without the Android build system is useless, but allows build-testing generic Weston changes. Therefore the android backend is not installed.

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 Linux Hardware Reviews
  1. Gigabyte AM1M-S2H
  2. AMD's New Athlon/Semprons Give Old Phenom CPUs A Big Run For The Money
  3. 13-Way Low-End GPU Comparison With AMD's AM1 Athlon
  4. ASUS AM1I-A: A Mini-ITX Board For Socketed Kabini APUs
Latest Linux Articles
  1. How Much Video RAM Is Needed For Catalyst R3 Graphics?
  2. Ubuntu 12.04 LTS vs. 14.04 LTS Cloud Benchmarks
  3. Ubuntu 12.04.4 vs. 13.10 vs. 14.04 LTS Desktop Benchmarks
  4. AMD OpenCL Performance With AM1 Kabini APUs
Latest Linux News
  1. Cross-Desktop Collaboration During FreeDesktop Summit 2014
  2. EmScripten Merges Its Speedy "Fastcomp" Backend
  3. Nuclear Dawn Update Has Full Linux Support
  4. Oracle Linux 6.5 vs. Oracle Linux 7.0 Beta Benchmarks
  5. Easter Yields The Linux 3.15-rc2 Kernel Release
  6. The Most Amazing OpenGL Tech Demo In 64kb
  7. Packard Bell LM85 Now Supported By Coreboot
  8. AmazonBasics External USB 2.0 DVD Writer For Linux
  9. TP-LINK TG-3468: A $12 Linux PCI-E Gigabit Network Adapter
  10. Linux 3.15 Lands Some DRM Graphics Driver Fixes
  11. AMD Is Disabling DPM Support For RV770 GPUs
  12. ReactOS Working On A Community Windows OS
Latest Forum Discussions
  1. ReactOS Working On A Community Windows OS
  2. The GNOME Foundation Is Running Short On Money
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. Catalyst 14.3 Beta
  5. Suggestions about how to make a Radeon HD 7790 work decently?
  6. Radeon 8000M problematic on Linux?
  7. Linux Kernel Developers Fed Up With Ridiculous Bugs In Systemd
  8. After Jack Keane, RuseSoft will briing Ankh 3 to Linux through Desura