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 Benchmarking Platform
Phoromatic Test Orchestration

X.Org/Mesa Might Get Better GLAMOR, GLSL, Shatter

X.Org

Published on 09 April 2013 11:23 AM EDT
Written by Michael Larabel in X.Org
2 Comments

After a snafu yesterday with the Google Melange web-site not listing all participating organizations, it turns out that the X.Org Foundation is in for the 2013 Google Summer of Code. Here's some of the possible X.Org/Mesa projects that might see some attention this summer.

While it comes down to qualified students needing to apply to work on a particular project, on the X.Org Wiki is a list of 2013 ideas. While there haven't been any X.Org student applications posted to the mailing list yet, the list of interesting items for possible work includes:

- Improving the GLAMOR 2D acceleration library that's used by the Radeon HD 7000 series GPUs and newer and optionally for the Intel X.Org driver. The GLAMOR library pushes 2D over OpenGL. Two projects needing help is performance tuning GLAMOR and providing X-Video support within GLAMOR.

- Enhancing Mesa's OpenGL Shading Language (GLSL) compiler by finding common patterns within real GLSL shaders so that Mesa developers can improve code generation for these common shader sequences, and separately, another work item is improving the application of what GLSL compiler optimizations are applied to shaders.

- The Radeon Gallium3D driver could benefit from OpenCL local and private memory spaces support as mandated by the OpenCL specification. AMD's open-source Linux driver could also benefit from improved VLIW5 scheduling within the driver's R600 LLVM GPU back-end.

- Improving the OpenCL "Clover" Gallium3D state tracker by picking a popular OpenCL application and doing whatever it takes to make it run on OpenCL over Gallium3D.

- Intel developers don't have the time/resources/interest to support GLSL 1.30 on pre-SandyBridge hardware even though some of the Intel IGPs can handle some of the more modern GLSL functionality. The matter was covered within OpenGL 3.0 Features For Intel Ironlake Unlikely. However, this might be work to be picked up by a student developer.

- Support for custom gesture recognition to the Touchpad and Touchscreen driver modules for X Input.

- Shatter support for the X.Org Server. Shatter is slated to be a Xinerama replacement.

- On the kernel side, it would be nice to finish up DRM render-node support.

Aside from the Google Summer of Code, the X.Org Foundation also sponsors its own GSoC-like project, the Endless Vacation of Code. For interested developers, if you don't get into GSoC, it's worth applying to EVoC as the project is barely promoted and a lot more laid back compared to GSoC while these X.Org/Mesa/Wayland projects are critical to the success of the Linux desktop. Details on X.Org's EVoC can be found out at the X.Org Wiki.

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 News
  1. Phoronix Test Suite 5.8 Milestone 5 Brings Near Final "Belev" Experience
  2. For AMD Users, Linux 4.2 Will Bring The New AMDGPU Driver & VCE1 For Radeon
  3. Atomic Mode-Setting Still Baking For Samsung's Exynos DRM Driver
  4. Ubuntu Phone Update This Month Brings Many Improvements
  5. Fedora's "Fedup" To Be Replaced In Fedora 23
  6. Android M Should Bring Greater Performance & Efficiency
  7. AMD Teases Upcoming Radeon "Fiji" GPU Launch
  8. Dell Makes An Ubuntu Installation Guide, Suggests Users Try It Out
  9. Running Linux On The Intel Compute Stick
  10. AMD Launches The A10-7870K "Godavari" APU
Latest Articles & Reviews
  1. Opening The Gates To Our Daily Open-Source Linux Benchmark Results
  2. The Latest Features For Linux Performance Management + Benchmark Monitoring
  3. Noctua NH-U12DX i4 + NF-F12
  4. Btrfs RAID 0/1 Benchmarks On The Linux 4.1 Kernel
Most Viewed News This Week
  1. NVIDIA's Proprietary Driver Is Moving Closer With Kernel Mode-Setting
  2. Zapcc Claims To Be A "Much Faster C++ Compiler"
  3. OpenWRT 15.05 Preparing Improved Security & Better Networking
  4. Features Added To Mesa 10.6 For Open-Source GPU Drivers
  5. Ubuntu's LXD vs. KVM For The Linux Cloud
  6. The Latest Linux Kernel Git Code Fixes The EXT4 RAID0 Corruption Problem
  7. Fedora 22 Is Being Released Next Tuesday
  8. Friction Building Around An Ubuntu Community Council Decision