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

KDE Developer Works On Mesa OpenGL 4.4 Feature

KDE

Published on 22 January 2014 11:19 AM EST
Written by Michael Larabel in KDE
2 Comments

Mesa contributor and KDE developer Fredrik Höglund has been working on support within Mesa for GL_ARB_multi_bind. This OpenGL 4.4 extension is implemented across eighteen patches and Fredrik hopes to land the support next week.

GL_ARB_multi_bind is mandated by the OpeenGL 4.4 specification and is a way to provide efficient multiple object binding. Per the OpenGL.org registry specification it provides a set of commands to allow applications to binds or unbind a set of objects within a single call.

In the patch-set announcement Fredrik Höglund wrote, "When binding 32 textures glBindTextures() seems to be about three times faster than calling glActiveTexture() + glBindTexture() in a loop. When binding 4 textures it's about twice as fast. I hope to land this series this week if there are no major issues."

The GL_ARB_multi_bind support is just the latest of many GL4 extensions being worked on by Mesa, mostly for the Intel Linux graphics driver.

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. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. MSAA RadeonSI Gallium3D Performance Preview
  2. Intel Core i7 5960X CPU Core Scaling Under Linux
  3. AMD RadeonSI Gallium3D Performance For 4K Linux Gaming
  4. 9-Way File-System Comparison With A SSD On The Linux 3.17 Kernel
Latest Linux News
  1. Nouveau For Linux 3.18 Gains DP Audio, More Re-Clocking
  2. SUSE Gets Bought Out Again
  3. Enlightenment E19 Officially Released With Its Own Wayland Compositor
  4. OpenMediaVault 1.0 Released As New Linux NAS Alternative
  5. VESA Releases DisplayPort 1.3, Pushes 32.4 Gbits/sec
  6. Opera 25 Beta Has Bookmarks & Linux Support
  7. LLVM Clang Now Builds Even More Debian Packages
  8. Pyston 0.2 Is A Heck Of A Lot Better At Running Python Programs
  9. Linux 3.17-rc5 Kernel Released
  10. FreeBSD 10.1 In Beta Ahead Of Planned Release Next Month
Latest Forum Discussions
  1. New Group Calls For Boycotting Systemd
  2. support for first generation UVD blocks (RV6xx, RS780, RS880 and RV790)
  3. Nvidia joins the ranks of Apple and Microsoft
  4. Hd 6850
  5. nv and xorg.conf under Debian PPC
  6. X.Org Is Looking For Some Female Help
  7. FSF Issues Their Rebuttal To Apple's New iPhone, Watch & Apple Pay
  8. Updated and Optimized Ubuntu Free Graphics Drivers