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

For Those Interested In Direct3D Over Gallium3D

Mesa

Published on 25 September 2010 02:27 PM EDT
Written by Michael Larabel in Mesa
102 Comments

There still is great interest and discussion among many users interested in Direct3D 10 and 11 being natively implemented on Linux using a new state tracker that was published this week for the Gallium3D driver architecture. It seems some Wine developers are still in opposition to this effort even though their Direct3D 10 implementation within Wine is still very limited in terms of translating the calls to OpenGL and their Direct3D 11 support really hasn't taken off.

Besides our links to the original Git commits and mailing list posts, for those wishing to follow the development of this "D3D1X" state tracker and Wine, there's a few more links to pass along.

There is this mailing list post over on the Wine mailing list (the talks seemed to have stalled on the Mesa mailing list side), where Luca Barbieri who authored this Direct3D 10/11 state tracker and has even begun on some initial Wine DLLs provided more clarifications on his work.

Luca reiterates the plan is to implement all of the Direct3D core interfaces and to ship those within Mesa/Gallium3D as to allow any native Linux applications to use them. There's also the Wine DLLs that he started coding so that Wine can tap into Gallium3D for this native support. Though in some areas Wine may still need to provide some translation support such as for older Direct3D versions and effects. He went on to further clarify Microsoft's documentation efforts around Direct3D and other words to help clear the concerns about this state tracker's legal status.

There's also another post concerning the multi-OS support for this state tracker. While Mesa/Gallium3D is largely focused on providing Linux graphics support, Mesa and most of the drivers can be built and used under the *BSDs, Solaris, and even Mac OS X. Granted, not all of the hardware drivers will work on all platforms without the DRM/kernel-side code being ported, but in those cases you could really use LLVMpipe to run the commands using the Low-Level Virtual Machine off the GPU.

Luca's also talked about writing a Gallium3D driver that simply would convert things to OpenGL so that it could be used by another driver underneath. At the very least, exposing the D3D1X state tracker within Wine could be done as an optional feature.

Since the last time writing about this topic, Luca has pushed a few more Direct3D state tracker improvements into Mesa master too. There's (untested) support for geometry shader translation, shader dumping, and a few fixes.

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 Articles & Reviews
  1. Sub-$20 802.11n USB WiFi Adapter That's Linux Friendly
  2. The Lenovo T450s Is Working Beautifully With Linux
  3. Linux 4.0 SSD EXT4 / Btrfs / XFS / F2FS Benchmarks
  4. Linux 4.0 Hard Drive Comparison With Six File-Systems
  5. Lenovo ThinkPad T450s Broadwell Preview
  6. How Open-Source Allowed Valve To Implement VULKAN Much Faster On The Source 2 Engine
Latest Linux News
  1. GCC 5.1 RC2 Arrives, GCC 5.1 Planned For Next Week
  2. F2FS For Linux 4.1 Has New Features & Fixes
  3. Phoronix Server Upgrade This Weekend: Dual Haswell Xeons, 96GB DDR4
  4. Google's Experimental QUIC Transport Protocol Is Showing Promise
  5. Red Hat Joins Khronos, The Group Behind OpenGL & Vulkan
  6. NetworkManager Drops WiMAX Support
  7. Wine 1.7.41 Works More On Kernel Job Objects, MSI Patches
  8. Linux 4.1 Has Improvements For The Multi-Queue Block Layer
  9. X.Org Looks To Have Six Summer Projects
  10. DragonFlyBSD Pulls In GCC 5 Compiler
Most Viewed News This Week
  1. Nouveau: NVIDIA's New Hardware Is "VERY Open-Source Unfriendly"
  2. Linux 4.0 Kernel Released
  3. Microsoft Announces An LLVM-Based Compiler For .NET
  4. Linux 4.1 Brings Many Potentially Risky x86/ASM Changes
  5. Encryption Support For EXT4
  6. VirtualBox 5.0 Beta 2 Released
  7. Mozilla Start Drafting Plans To Deprecate Insecure HTTP
  8. Elementary OS 0.3 "Freya" Now Available