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

Plasma 2 With KDE Frameworks 5 Looks Awesome

KDE

Published on 11 March 2013 10:58 AM EDT
Written by Michael Larabel in KDE
69 Comments

Sebastian Kügler of KDE has talked about progress made on Plasma 2, the port of the Plasma Workspaces desktop to using KDE Frameworks 5 that in turn works atop Qt 5. The possibilities opened up for Plasma 2 due to KDE Frameworks 5 and using an OpenGL scene-graph are impressive and awesome.

KDE Frameworks 5 is coming and with it will come Plasma 2. The Plasma 2 interface is designed around an OpenGL scene-graph with all composition occuring on the GPU. Work recently done by Sebastian and others have been working on QML imports and other components for bringing the new Plasma desktop up to speed on this highly-modularized next-generation KDE stack.

Shared yesterday on Google+ was some experimental work done by Kügler. "Taking a break from this more boring work, I thought I'd look into what we can do with all this now, so I browsed through Qt's examples and borrowed some of its shader code to create a few effect that show a little what we are now able to do with all the new scenegraph goodness. The video shows a demo Plasma widget that uses a PageStack to organize and navigate different pages in the UI, which show individual effects. There's Wobble, Rainbow Particles, a simple red square and an interactive editor that lets you enter simple shader programs, and upload them to the graphics card. The wallpaper used is using a bit of javascript to have leaves drop over the screen. This is also implemented in QML, and can be loaded separately as wallpaper plugin."

Here's the demo code in action to show the new possibilities opened up by KDE Plasma 2 with Frameworks 5:


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. Intel P-State vs. CPUFreq Benchmarks On The i7-5960X
  2. RadeonSI GLAMOR Benchmarks With X.Org Server 1.16
  3. RadeonSI Gallium3D vs. Catalyst At 4K UHD On Linux
  4. MSAA RadeonSI Gallium3D Performance Preview
Latest Linux News
  1. Ubuntu Touch/Phone Reaches Its First RTM Image
  2. The KMS Mode-Setting Driver Was Imported For X.Org Server 1.17
  3. SNA & UXA Intel Benchmarks With X.Org Server 1.16
  4. Graphics Driver Changes Coming In The Linux 3.18 Kernel
  5. Tropico 5 Being Released For Linux Gamers This Week
  6. Eclipse IDE Starts Firing Up On Wayland's Weston
  7. OpenSUSE Announcement On SUSE's Recent Merger
  8. Valve Begins Publicly Tracking AMD Catalyst Linux Issues
  9. Digia Qt Spinoff Is Called "The Qt Company"
  10. GNOME 3.14 Makes More Progress In Running Natively On Wayland
Latest Forum Discussions
  1. New Group Calls For Boycotting Systemd
  2. Updated and Optimized Ubuntu Free Graphics Drivers
  3. Stop grabbing my keyboard :(
  4. Best Radeon for a Power Mac G5?
  5. New stress testing utility for GPU's
  6. Hd 6850
  7. support for first generation UVD blocks (RV6xx, RS780, RS880 and RV790)
  8. Nvidia joins the ranks of Apple and Microsoft