This problem seems to be fixed after the Kernel: 4.10.0-8-generic x86_64 (64 bit gcc: 6.3.0) update I will mark as fix release Tested on 2 separate pc's with amd r7 360 oc and rx 460
** Changed in: ubuntu-mate Status: New => Fix Released ** Changed in: mesa (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1663391 Title: Mesa+AMD Video artefacts Status in Mesa: Unknown Status in ubuntu-mate: Fix Released Status in mesa package in Ubuntu: Fix Released Bug description: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 Destro: Ubuntu Mate Windows manager: Marco(compton GPU compositor) Video card: Radeon RX 460 4GB 128bit OpenGL vendor string: X.Org OpenGL renderer string: Gallium 0.4 on AMD POLARIS11 (DRM 3.8.0 / 4.9.0-15-generic, LLVM 3.9.1) OpenGL core profile version string: 4.3 (Core Profile) Mesa 13.0.4 OpenGL core profile shading language version string: 4.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 13.0.4 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.1 Mesa 13.0.4 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 OpenGL ES profile extensions: There are some artefacts if you are using a AMD video card (see the video----https://www.youtube.com/watch?v=qwfrTU3h6Eo) This problem is only for AMD cards, this bug is not present on a laptop with intel hd 4000 video card. To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1663391/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp