Posted May 23, 2018 Mobo: ASUSTeK model: ROG STRIX B350-F GAMING Hexa core AMD Ryzen 5 1600 Six-Core (12) Radeon RX 580 Series (AMD POLARIS10) GLX Version: 3.0 Mesa 17.2.8 Network Card: Intel I211 Gigabit Network Connection ID-1: /dev/sda model: ST2000DX002 size: 2000.4GB Memory: 7114.7/16040.0MB (4x DIMMs) Share this post Link to post Share on other sites
Posted May 23, 2018 Try the AMDGPU-Pro driver instead, the Mesa driver can cause issues such as these https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-for-Linux-Release-Notes.aspx Share this post Link to post Share on other sites
Posted June 24, 2018 (edited) Hi! IT Gremlin here. Okay, this is the Ubuntu 16.04 "frozen" aka default stable Mesa drivers (which is used by the greatest number of Ubuntu users at this time, all of which have a varying degree of knowledge about such matters): Graphics: Card: Advanced Micro Devices [AMD/ATI] Device 67df Display Server: X.Org 1.19.5 drivers: ati,amdgpu (unloaded: fbdev,vesa,radeon) Resolution: 1920x1080@60.00hz, 1920x1080@60.00hz GLX Renderer: Radeon RX 580 Series (AMD POLARIS10 / DRM 3.18.0 / 4.13.0-45-generic, LLVM 5.0.0) GLX Version: 3.0 Mesa 17.2.8 Attempts to use https://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Install.aspx resulted in the desktop environment refusing to load. Could get as far as the login screen but then it would freeze after you authenticate. We are going to meet you half way and try the latest Mesa drivers, which are not necessarily the most stable (Note: devel aka devil in my mind drivers). Graphics: Card: Advanced Micro Devices [AMD/ATI] Device 67df Display Server: X.Org 1.19.5 drivers: ati,amdgpu (unloaded: fbdev,vesa,radeon) Resolution: 1920x1080@60.00hz, 1920x1080@60.00hz GLX Renderer: Radeon RX 580 Series (POLARIS10, DRM 3.18.0, 4.13.0-45-generic, LLVM 6.0.0) GLX Version: 3.3 (Compatibility Profile) Mesa 18.2.0-devel dpkg -l | grep 'mesa' ii libegl1-mesa:amd64 18.2~git1806240730.1977e9~oibaf~x amd64 free implementation of the EGL API -- runtime ii libgl1-mesa-dri:amd64 18.2~git1806240730.1977e9~oibaf~x amd64 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-dri:i386 18.2~git1806240730.1977e9~oibaf~x i386 free implementation of the OpenGL API -- DRI modules ii libgl1-mesa-glx:amd64 18.2~git1806240730.1977e9~oibaf~x amd64 free implementation of the OpenGL API -- GLX runtime ii libgl1-mesa-glx:i386 18.2~git1806240730.1977e9~oibaf~x i386 free implementation of the OpenGL API -- GLX runtime ii libglapi-mesa:amd64 18.2~git1806240730.1977e9~oibaf~x amd64 free implementation of the GL API -- shared library ii libglapi-mesa:i386 18.2~git1806240730.1977e9~oibaf~x i386 free implementation of the GL API -- shared library ii libglu1-mesa:amd64 9.0.0-2.1 amd64 Mesa OpenGL utility library (GLU) ii mesa-utils 8.3.0-1 amd64 Miscellaneous Mesa GL utilities ii mesa-vdpau-drivers:amd64 18.2~git1806240730.1977e9~oibaf~x amd64 Mesa VDPAU video acceleration drivers Now, definitely, GLSL cuts FPS by half. Toggling just it on and off in the exact same locations. Edited June 24, 2018 by Baloo Share this post Link to post Share on other sites
Posted June 24, 2018 4 hours ago, Baloo said: Now, definitely, GLSL cuts FPS by half. Could you define half? is it 300 to 150, or something more like 80 to 40? Share this post Link to post Share on other sites
Posted June 24, 2018 FPS drops to 28-30 when GLSL is enabled, with it disabled FPS is 60 Share this post Link to post Share on other sites