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

Qt3D, QtOpenCL Spark New Interest

Qt

Published on 30 March 2014 10:38 AM EDT
Written by Michael Larabel in Qt
2 Comments

Lately there's been some discussion about Qt3D and QtOpenCL.

Qt3D is the Qt component that adds 3D support to Qt Quick for easily integrating 3D functionality. Qt3D has been in development for some time and was going to be an "essential" module to Qt 5.0 before being moved to just an add-on as part of Nokia's Qt changes prior to selling it to Digia. Qt3D offers up a lot of potential for 3D user-interfaces and applications, but hasn't seen too much work recently -- the last time we got to mention it was when talking about OpenGL taking on a greater role within Qt in late 2012.


Fortunately, Qt3D is back to being workedo n and Sean Harmer at KDAB shared some of what's being done. The front-end will be accessible via QML or C++, is being designed for flexibility and ease of future development, should be easy to add other components and aspects/systems later on, and various other items are being talked about. See this mailing list post for more details.

QtOpenCL is also being talked about once again. QtOpenCL is a Qt-style wrapper over OpenCL that was in development during Qt4 but its adoption really didn't take off either. Last year we talked about QtOpenCL potentially being picked up again, but only now does it seem that renewed interest is building for a Qt way to take advantage of GPGPU compute support. This weekend a developer started bringing QtOpenCL to Qt5 via this Git repository and is talking about possibly wanting QtOpenCL to become a Qt Labs project.

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. New Code Starts Lining Up For X.Org Server 1.17
  2. Rust Developers Planning For The Rust 1.0 Language
  3. RPM 4.12 Brings New Switches, New Rpm2Archive Utility
  4. Qt 5.3.2 & Qt Creator 3.2.1 Released
  5. Nouveau For Linux 3.18 Gains DP Audio, More Re-Clocking
  6. SUSE Gets Bought Out Again
  7. Enlightenment E19 Officially Released With Its Own Wayland Compositor
  8. OpenMediaVault 1.0 Released As New Linux NAS Alternative
  9. VESA Releases DisplayPort 1.3, Pushes 32.4 Gbits/sec
  10. Opera 25 Beta Has Bookmarks & Linux Support
Latest Forum Discussions
  1. support for first generation UVD blocks (RV6xx, RS780, RS880 and RV790)
  2. Nvidia joins the ranks of Apple and Microsoft
  3. Updated and Optimized Ubuntu Free Graphics Drivers
  4. New Group Calls For Boycotting Systemd
  5. Hd 6850
  6. nv and xorg.conf under Debian PPC
  7. X.Org Is Looking For Some Female Help
  8. FSF Issues Their Rebuttal To Apple's New iPhone, Watch & Apple Pay