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Mesa News Archives

Understanding The New & Faster A3XX Compiler

Talked about on Phoronix a few days ago was a new Gallium3D shader compiler for the Freedreno driver in its support of the Adreno A3xx hardware. Here's more information on this new GL shader compiler and the performance wins and benefits it provides.
6 February 2014 - Freedreno A3xx

Mesa Is Now At Version 10.2.0-devel

Mesa 10.1 was recently branched from Git master ahead of the next major Mesa 3D release in a few weeks time and so now master has been marked as Mesa 10.2.0-devel.
6 February 2014 - Mesa 10.2

Mesa 10.0.3 Provides Stable Users With Bug-Fixes

For those Intel / Nouveau / Radeon Linux desktop users not already running in-development Mesa 10.1 code, the latest stable release of the Mesa 10.0.x series is now available.
5 February 2014 - Mesa 10.0.3 - 1 Comment

Gallium3D's Freedreno Driver Gets A New Compiler

Rob Clark has landed a new shader compiler into his Freedreno Gallium3D open-source graphics driver for Qualcomm's Adreno A3xx hardware.
4 February 2014 - Freedreno A3xx Compiler - 15 Comments

Mesa Finishes Up OpenGL 3, Lots Of OpenGL 4 Ahead

Aside from the list of Mesa's supported OpenGL 3.x and 4.x extension documentation having been updated today for Nouveau OpenGL 3.3 support, Ian Romanick took the time to clean up the list and clarify a few items.
27 January 2014 - GL3.txt - 20 Comments

Intel Continues Optimizing Counter-Strike: GO For Linux

Another patch hit mainline Mesa this past week that further improves the Linux performance of Counter-Strike: Global Offensive even though Valve has yet to publicly release the title for Linux gamers.
26 January 2014 - Global Offensive - 32 Comments

Mesa Starting To Use C11 Threads, Boost

The latest Mesa code in Git is now using C11 Threads via a Boost emulation library.
23 January 2014 - Mesa C11 Threads - 14 Comments

Mesa GLSL IR Gets Single Static Assignment Support

Connor Abbott, the high school student that has been working extensively on the Lima ARM reverse-engineered graphics driver, is now working on Single Static Assignment (SSA) support inside Mesa.
22 January 2014 - Mesa SSA - 3 Comments

More OpenGL Extensions Emerging In Mesa

It was just yesterday I was writing about a new OpenGL 4.1 extension in Mesa and today I have two more GL4 extensions to report on that are in the process of being enabled for the Mesa driver, in particularly within Intel's open-source code.
21 January 2014 - Mesa Git - 6 Comments

ARB_viewport_array Is Now Enabled For Intel Mesa

The OpenGL 4.1 ARB_viewport_array extension that was talked about a few days ago on Phoronix in Major OpenGL 4.1 Feature Almost Ready For Mesa has now been merged and enabled for Intel's Linux graphics driver.
20 January 2014 - ARB_viewport_array

Major OpenGL 4.1 Feature Almost Ready For Mesa

Ian Romanick is planning to land a new OpenGL 4.1 extension in Mesa in the days ahead.
18 January 2014 - GL_ARB_viewport_array - 11 Comments

Another OpenGL 4.2 Extension Is Hitting Mesa

Francisco Jerez has begun landing his driver patches into mainline Mesa for supporting the GL_ARB_shader_image_load_store extension as mandated by the OpenGL 4.2 specification.
15 January 2014 - GL_ARB_shader_image_load_store - 1 Comment

XvMC Support Now Disabled By Default In Mesa

For those that haven't jumped onto the VDPAU state tracker bandwagon with the Gallium3D graphics drivers but are reliant upon the XvMC state tracker, your days may be limited. While the XvMC support code is still found within Mesa, it's now disabled by default.
14 January 2014 - XvMC - 12 Comments

Gallium3D Direct3D 9 For Wine Revived, Again

Back in 2010 there was native Direct3D 10/11 support on Linux via a Gallium3D state tracker implemented for the Radeon/Nouveau open-source drivers. The D3D 10/11 Linux support was ultimately removed but last year a Direct3D 9 state tracker was published with patches for it to be taken advantage of by Wine. That work has now been restored.
13 January 2014 - Gallium3D Direct3D - 72 Comments

Mesa 10.0.2 Ships More Bug-Fixes

For those living on Mesa stable releases rather than the adventerous and exciting world of Mesa Git where new features and performance improvements frequently land, Mesa 10.0.2 is now available.
11 January 2014 - Mesa 10.0.2 - 2 Comments

Intel Starts On Mesa Compute Shaders Support

Paul Berry at Intel has published his mega set of 30 patches for Mesa that are very exciting as they work to start implementing compute shaders support inside Mesa.
10 January 2014 - Mesa Compute Shaders - 16 Comments

GL_OES_get_program_binary Still Coming For Mesa

One of the new extensions being worked on in early 2014 is for the OpenGL ES 2.0 GL_OES_get_program_binary extension to help with offline GLSL shader compilation.
2 January 2014 - GL_OES_get_program_binary - 3 Comments

2013 Was A Stellar Year For Mesa

With the year quickly coming to an end, here's some statistics about the development of the open-source Mesa graphics driver stack.
26 December 2013 - Mesa 2013 Stats - 1 Comment

The Vivante Mesa Driver Is Still Brewing

Going on for a while now has been the "etnaviv" driver project to create an open-source user-space graphics driver for the Vivante GC embedded GPUs. Work has slowed up to the Git repository as of late, but there still is the yet-to-be-mainlined Mesa classic driver.
25 December 2013 - Vivante Mesa

Mesa Support Comes For Adaptive Vsync

Patches published for Mesa today are beginning to work on adaptive vsync support and eventually the GLX_EXT_swap_control_tear extension.
14 December 2013 - GLX_swap_control_tear - 28 Comments

620 Mesa news articles published on Phoronix.
7
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