Laszlo Agocs

Qt Quick with the power of OpenCL on Embedded Linux devices

Published Monday April 20th, 2015
Posted in C++, Embedded, Graphics, Multimedia, OpenGL, Qt Quick

Many Qt users encounter a need to integrate GPU compute solutions into their Qt-based applications. What is more, with the advent of compute API implementations and powerful GPUs on embedded devices, using OpenCL or CUDA on an Embedded Linux device is a reality now. In a previous post we looked at NVIDIA’s Jetson TK1 board

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Katherine Barrios

Qt @ Embedded World 2015

Published Friday February 27th, 2015
Posted in Embedded, Embedded World, Events

Yesterday, we ended a great 3 days at Embedded World 2015 (Feb 24-26)  in Nuremberg, Germany. Considered the largest embedded development trade show, the event organizers estimated 30,000 exhibition visitors, over 1,500 congress participants and around 900 exhibitors from over 35 countries. Personally, this is my 7th Embedded World with Qt and I have to

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Introducing the Qt Quick 2D Renderer

Published Thursday January 22nd, 2015
Posted in Embedded, OpenGL, Qt Quick 2

When Qt Quick 2 was introduced with the release of Qt 5.0, it came with a minimum requirement of either OpenGL 2.0 or OpenGL ES 2.0.  For desktop and mobile platforms this is usually not an issue, and when it is for example on Windows, it is now fairly easy to use an OpenGL software rasteriser as

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Laszlo Agocs

Qt Weekly #23: Qt 5.5 enhancements for Linux graphics and input stacks

Published Tuesday January 20th, 2015
Posted in Embedded, Graphics, OpenGL, QPA

The upcoming Qt 5.5 has received a number of improvements when it comes to running without a windowing system on Linux. While these target mainly Embedded Linux devices, they are also interesting for those wishing to run Qt applications on their desktop machines directly on the Linux console without X11 or Wayland. We will now

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Laszlo Agocs

Multi-process embedded systems with Qt for Device Creation and Wayland

Published Tuesday December 9th, 2014
Posted in Embedded, Graphics, OpenGL

With the Qt 5.4 update for Qt for Device Creation it is now possible – on certain embedded systems – to run Qt applications on top of a Wayland compositor by relying only on the provided reference images without any additional modifications. While the stable and supported approach remains eglfs, the lightweight platform plugin that

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Viironen Kalle

Qt 5.3.2 Update for Device Creation

Published Tuesday October 14th, 2014
Posted in Embedded, Releases

For creating devices with Qt, we offer a whole toolkit consisting of Qt libraries, pre-built but customizable software stack (Boot to Qt), value-add components and full embedded tooling around the Qt Creator IDE. Now, It’s time to update our offering by updating the pre-built Boot to Qt software stack with the latest Qt 5.3.2 and

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