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

DirectFB Project Draws Up Plans For The Future

Free Software

Published on 09 October 2013 07:04 AM EDT
Written by Michael Larabel in Free Software
6 Comments

Earlier this week DirectFB developers published support for running Wayland's Weston on the Direct Frame-Buffer. This was just one of several interesting projects out of DirectFB and now they have a bit of a road-map concerning the future of their project.

When announcing the Weston DirectFB support, Denis Oliver Kropp also shared PDF slides concerning the plans and future of DirectFB. In now having time to go through the "DirectFB Foreseeing" content, here's some of the other interesting items that the project has planned or is working on presently:

- A new IPC (Inter-Process Communication) framework that's simpler, offers better performance, provides better security, and can handle network transparency.

- Support for multiple outputs on different systems with support for different client APIs for surface buffers / windows.

- A generic DirectFB-based implementation of OpenWF as well as a DirectFB plug-in to support OpenWF vendor implementations. The Open Windowing Foundation (OpenWF) is a cross-platform Khronos Group API for low-level hardware abstraction of composited windowing systems. OpenWF is mainly used for mobile/handheld systems. A while ago there was OpenWF activity for Wayland but that support was dropped.

- As covered already, a DirectFB-based Wayland Weston implementation. DirectFB developers feel it can provide better frame-timing for accurate animations, support more than one buffer in the queue, and can then integrate with other DirectFB clients. Wayland clients could also optionally use DirectFB straightaway to create buffers and benefit from 2D acceleration.

- DirectFB WebKit support with handling for WebGL as well as OpenGL acceleration via Cairo GLES2/DRM or SkiaGL.

- LXC Linux Containers support for running master and slaves in different containers and extended separation of shared memory buffers.

- A Qt5 QtCompositor port (potentially using Wayland) and further Qt5 optimizations on DirectFB.

- Support for mapping DirectFB virtual screens onto different physical displays of the same or multiple source. Among the different physical displays supported by DirectFB right now include DRM/KMS, VNC, X11, Qt/GTK, and remote DirectFB displays.

- 3D input device support is desired like the Leap Motion hardware.

- Multi-touch support is still to be done within the DirectFB world.

- Remote DirectFB devices are also sought after like a handheld device for remote control or obtaining input from another box.

- Improved compositing and a system-wide compositor for seem-less transitions from boot, views of applications in different layouts, and handling of compositing by one or more processes.

- Code clean-ups.

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. NVIDIA GeForce GTX 980: The Best GPU For Linux Gamers
  2. ROCCAT LUA: A Linux-Friendly Gaming Mouse
  3. Cheetah Mounts: The Affordable Way To Put Your TV On The Wall
  4. Scythe Mugen MAX
Latest Linux Articles
  1. Preview: Radeon Gallium3D Performance For CS:GO On Linux
  2. XWayland Linux Gaming Performance With GNOME Wayland On Fedora 21
  3. EXT4/Btrfs/XFS/F2FS Benchmarks On Linux 3.17
  4. Fedora 21 Alpha First Impressions: It's Great
Latest Linux News
  1. Mir 0.8 Works On Less ABI Breakage, Touchspots, Responsiveness
  2. CS:GO For Linux Gains Better Stability, Community Server Support
  3. NVIDIA Issues Updated 340.46 Long-Lived Driver Release
  4. KDE Plasma 5.1 Now In Beta
  5. Systemd & Debian Were Most Popular In September
  6. Microsoft Announces... Windows 10 With A Start Menu
  7. Borderlands 2 Launches On Steam For Linux
  8. Debian Jessie Might Get Rid Of The kFreeBSD Port
  9. Fedora Might Try A New Scheduling Strategy For Its Releases
  10. AMD's Catalyst Working On A GLSL Shader Cache
Latest Forum Discussions
  1. NVIDIA Alerts Nouveau: They're Starting To Sign/Validate GPU Firmware Images
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Nero CD/DVD Burning Software On Linux Is Dead
  4. New Group Calls For Boycotting Systemd
  5. FSF Issues Statement On Shellshock Bash Vulnerability
  6. X.Org Women Outreach Program Only Turns Up Two Applicants So Far
  7. X.Org Is Looking For Some Female Help
  8. Advertisements On Phoronix