Dear Stephan, Thank You so much for your prompt response. Without libglu1-mesa installed, I get following error message upon launch:
sapphire@perun:~$ DRI_PRIME=1 QT_QPA_PLATFORM=xcb mangohud --dlsym goverlay [2023-03-08 12:41:38.583] [MANGOHUD] [info] [config.cpp:118] skipping config: '/usr/libexec/MangoHud.conf' [ not found ] [2023-03-08 12:41:38.583] [MANGOHUD] [info] [config.cpp:118] skipping config: '/home/sapphire/.config/MangoHud/goverlay.conf' [ not found ] [2023-03-08 12:41:38.583] [MANGOHUD] [info] [config.cpp:123] parsing config: '/home/sapphire/.config/MangoHud/MangoHud.conf' [2023-03-08 12:41:38.661] [MANGOHUD] [info] [overlay.cpp:768] Uploading is disabled (permit_upload = 0) [2023-03-08 12:41:38.672] [MANGOHUD] [info] [gl_renderer.cpp:414] GL version: 4.6 [FORMS.PP] ExceptionOccurred Sender=Exception Exception=Could not load library: libGLU.so.1 Stack trace: $00000000005F720B Exception at 00000000005F720B: Exception: Could not load library: libGLU.so.1. On Wed, Mar 8, 2023 at 3:17 AM Stephan Lachnit <stephanlach...@debian.org> wrote: > Hi Safir, > > can you provide more details why libglu1-mesa is required by GOverlay? > I don't see any hints for it upstream. > > Regards, > Stephan >