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

A Restart For The Botched RandR 1.4

X.Org

Published on 01 March 2011 01:28 PM EST
Written by Michael Larabel in X.Org
3 Comments

Besides laying out the plans for releasing X.Org Server 1.11 in August, Keith Packard has restarted the discussion surrounding RandR 1.4 so that it will hopefully be readied for integration into this next X Server release. It was part of X.Org Server 1.10 until the last minute when it was pulled from the server and caused a last minute video ABI break.

This is the second failed attempt to pull version 1.4 of the Resize and Rotate extension into the X.Org Server. Originally, RandR 1.4 was supposed to be in X.Org Server 1.9. RandR 1.4 was merged into X.Org Server 1.10 with per-CRTC pixmaps support and other changes, but just last week it was dropped.

In trying to finally get RandR 1.4 out the door with X.Org Server 1.11, Keith Packard initiated this mailing list thread.

Besides bringing the much talked about per-CRTC pixmaps for providing multiple scan-out buffers, RandR 1.4 also adds support for sprite position and image transforms and a request change for CRTC configurations, which can reduce screen flickering and make it easier for NVIDIA's developers to finally implement RandR 1.2+ support within their binary driver. This version though does not provide per-output DPMS controls or any multi-GPU improvements.

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. ASRock X99 Extreme3 Is An Affordable Choice For Linux Users
  2. A Walkthrough Of The New 32 System Open-Source Linux Benchmarking Test Farm
  3. Habey MITX-6771: Mini-ITX Board With Quad-Core J1900 Bay Trail
  4. OCZ Vector 150 SSD On Linux
Latest Linux Articles
  1. 17-Way Linux Graphics Card Comparison With Civilization Beyond Earth
  2. AMD Kaveri: Open-Source Radeon Gallium3D vs. Catalyst 14.12 Omega Driver
  3. 12-Way AMD Catalyst 14.12 vs. NVIDIA 346 Series Linux GPU Comparison
  4. AMD Catalyst 14.12 Omega Driver Brings Mixed Results For Linux Users
Latest Linux News
  1. Features Of The Linux 3.19 Kernel: Graphics & Disks Rule
  2. Orange Pi Is The Latest Raspberry Pi Inspired ARM Board
  3. An Open-Source Hardware Ambient Light Sensor Is Brought Up
  4. Heterogeneous Memory Management Is Coming Along For The Linux Kernel
  5. NTP Is The Latest Project Struck By Security Issues
  6. LDC 0.15.1 Released For A D Compiler In LLVM
  7. Fedora Doesn't Yet Enable F2FS File-System Support
  8. XZ 5.2 Adds New Multi-Threaded Options
  9. Intel 2.99.917 X.Org Driver Released, 3.0 Release Finally Near
  10. Server-Side XCB Is Being Discussed For The X.Org Server
Latest Forum Discussions
  1. No OpenCL with latest driver updates on Ubuntu?
  2. Looking for an nVidia GPU, but not sure how well they are supported.
  3. Need some hand holding with upgrading xserver
  4. Maker3D - create your 3D RPG
  5. FPS capped on Linux (AMD fglrx drivers)
  6. Speeding up systemd networking service
  7. Major Performance Breakthrough Discovered For Intel's Mesa Driver
  8. Are there an app using HSA ?