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Why is Kopper and Zink important? AKA the future of OpenGL

Submitted by Rianne Schestowitz on Thursday 7th of April 2022 06:54:15 PM Filed under
Development

Since Kopper got merged today upstream I wanted to write a little about it as I think the value it brings can be unclear for the uninitiated.

Adam Jackson in our graphics team has been working for the last Months together with other community members like Mike Blumenkrantz implementing Kopper. For those unaware Zink is an OpenGL implementation running on top of Vulkan and Kopper is the layer that allows you to translate OpenGL and GLX window handling to Vulkan WSI handling. This means that you can get full OpenGL support even if your GPU only has a Vulkan driver available and it also means you can for instance run GNOME on top of this stack thanks to the addition of Kopper to Zink.

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Zink, the OpenGL on top of Vulkan driver gets 'Kopper' merged...

Submitted by Roy Schestowitz on Friday 8th of April 2022 04:22:01 PM.

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