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Jesús Fernández

Using Compiler Explorer with Qt

Published Thursday June 22nd, 2017 | 2 Comments on Using Compiler Explorer with Qt
Posted in C++, Compilers, Dev Loop | Tags: ,

One of my preferred developer tools is a web called Compiler Explorer. The tool itself is excellent and useful when trying to optimize your code. The author of the tool describes it in the Github repository as: Compiler Explorer is an interactive compiler. The left-hand pane shows editable C/C++/Rust/Go/D/Haskell code. The right, the assembly output of […]

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Thomas Hartmann

Digital Instrument Cluster with Qt Quick Designer and Qt Safe Renderer

Published Wednesday June 21st, 2017 | 3 Comments on Digital Instrument Cluster with Qt Quick Designer and Qt Safe Renderer
Posted in Automotive, Biz Circuit & Dev Loop, Design, QtCreator, RTOS | Tags: , , ,

The growth of reconfigurable digital instrument clusters in the automotive industry is exploding. This is driving a need for high performance graphics technologies, designer tooling and solutions for safety critical systems. The highly optimized Qt Quick technology is a great fit for creating modern digital clusters. Its plug-able back-end technology supports various rendering methods from OpenGL down through […]

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Laszlo Agocs

Vulkan Support in Qt 5.10 – Part 2

Published Friday June 16th, 2017 | Comments Off on Vulkan Support in Qt 5.10 – Part 2
Posted in Android, Dev Loop, Graphics, OpenGL, QPA, Vulkan, Windows

In the previous instalment we looked at the background for Qt 5.10’s upcoming Vulkan support. Let’s now start digging out into the details. Obtaining a Vulkan-Enabled Qt Build When building Qt from sources on Windows, Linux or Android, Vulkan support is enabled automatically whenever a Vulkan header is detected in the build environment. Windows is […]

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Christian Feldbacher, V-Play [Qt Technology Partner]

Mobile App Development with Qt Part 1 – Top Considerations for Choosing Your App Development Framework

Published Wednesday June 14th, 2017 | 19 Comments on Mobile App Development with Qt Part 1 – Top Considerations for Choosing Your App Development Framework
Posted in Biz Circuit & Dev Loop, Mobile

Choosing a framework for your next cross-platform app is an important decision. In this post we’ll cover multiple factors to consider when choosing your app development framework and how that should support your business strategy. What to Consider Determine the reasons why you may need a cross-platform mobile app: Do you want to improve your […]

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Carl Engh

Built with Qt: Episode II – Driving the Automotive Industry

Published Thursday June 8th, 2017 | Comments Off on Built with Qt: Episode II – Driving the Automotive Industry
Posted in Automotive, Biz Circuit, Declarative UI, Embedded World, Qt 3D Studio, SDK, UI, Wayland

Qt is putting the pedal to metal within the automotive industry with our Qt Automotive Suite offering and we have a lot of interesting automotive related #BuiltwithQt cases, videos and demos. We are attending TU Automotive in Detroit this week, where both our partners and The Qt Company will have booths displaying the latest and […]

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Kimmo Leppälä

Renewed Qt Support Services

Published Wednesday June 7th, 2017 | 8 Comments on Renewed Qt Support Services
Posted in Announcements, Biz Circuit & Dev Loop, Customers

The Qt Company support team works hand-in-hand with Qt R&D developers and we are 100% committed to ensuring that you succeed with your project. We have recently launched new support services and in this blog post I would like to introduce you to the new offering and in addition give you an introduction to the […]

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tsarajarvi

CI Performance, HW and SW changes

Published Friday June 2nd, 2017 | 6 Comments on CI Performance, HW and SW changes
Posted in Build system, CI

This time I’ll cover the topics performance as well as upcoming hardware and software changes. Performance You have all noticed that the CI system is behaving poorly to what comes to the performance. Sometimes autotests take over 30 times longer to run compared to a normal situation. Now why is that? We actually have different […]

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Tuukka Turunen

Performance Improvements with Qt 5.9 LTS

Published Wednesday May 31st, 2017 | 10 Comments on Performance Improvements with Qt 5.9 LTS
Posted in Biz Circuit & Dev Loop, Boot time, Embedded, Graphics, Qt, Qt Quick, Releases

Qt 5.9 LTS improves Qt Quick and QML performance significantly, especially with Linux on ARM. We have worked hard to improve the performance in multiple areas: within the QML engine, Qt Quick graphics, QML Compiler and in the Qt Quick Controls, to name some examples. Performance has improved significantly across all areas, with some items […]

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