$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Mesa Driver on Kubuntu Gnu/Linux Distro

GNU/Linux Kubuntu Installing MESA Driver Guide

Hi! The Tutorial shows you Step-by-Step How to Install the Latest MESA Drivers in Kubuntu GNU/Linux Desktops.

And MESA for Kubuntu, also called Mesa3D, originally was an Open-Source Device Driver and Software Implementation of the OpenGL, Vulkan, OpenGL ES, OpenCL, and others API specifications.

What is MESA now? Currently the Mesa Project is a solution to encompass the different Open Source Graphics Drivers (AMD/RADEON, INTEL) available on Linux and power directly the GPU!

How to Install the Latest MESA Drivers on Kubuntu GNU/Linux - Featured

GNU/Linux Kubuntu MESA Driver Installation Guide