Created attachment 570712 [details] result of `emerge --info` Using proprietary NVIDIA drivers, Celestia fails to start, outputting: # LIBGL_DEBUG=verbose celestia libGL: screen 0 does not appear to be DRI2 capable libGL: OpenDriver: trying /usr/lib64/dri/tls/swrast_dri.so libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so libGL: Can't open configuration file /home/daf/.drirc: No such file or directory. libGL: Can't open configuration file /home/daf/.drirc: No such file or directory. libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast *** Cannot find the double-buffered visual. *** Trying single-buffered visual. *** No appropriate OpenGL-capable visual found. I can work around this by changing symlinks: /usr/lib64/libGL.so and /usr/lib64/libGL.so.1 to point at nvidia's libGL.so (they were pointing at mesa's) -- I would expect `eselect opengl` to have sorted this out for me though. More info: # emerge -pv celestia nvidia-drivers mesa [ebuild R ~] media-libs/mesa-19.0.0::gentoo USE="classic d3d9 dri3 egl gallium gbm gles2 llvm wayland -debug -gles1 (-libglvnd) -lm_sensors -opencl -osmesa -pax_kernel -pic (-selinux) -test -unwind -vaapi -valgrind -vdpau -vulkan -xa -xvmc" ABI_X86="32 (64) (-x32)" VIDEO_CARDS="nouveau (-freedreno) -i915 -i965 (-imx) -intel -r100 -r200 -r300 -r600 -radeon -radeonsi (-vc4) -virgl (-vivante) -vmware" 0 KiB [ebuild R ] x11-drivers/nvidia-drivers-418.43:0/418::gentoo USE="X acpi driver gtk3 kms multilib tools uvm -compat -static-libs -wayland" ABI_X86="32 (64) (-x32)" 0 KiB [ebuild R ] sci-astronomy/celestia-1.6.1-r1::gentoo USE="cairo gtk nls threads -debug -gnome -pch -theora" 51,368 KiB # eselect opengl list Available OpenGL implementations: [1] nvidia * [2] xorg-x11
What version of celestia does this happen with? The 1.6.1 release or the live ebuild?
Created attachment 571800 [details] ldconfig -p | grep -i libgl
I am having the same issue with version 1.6.1 LIBGL_DEBUG=verbose celestia libGL: screen 0 does not appear to be DRI2 capable libGL: OpenDriver: trying /usr/lib64/dri/tls/swrast_dri.so libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so libGL: Can't open configuration file /home/bd/.drirc: No such file or directory. libGL: Can't open configuration file /home/bd/.drirc: No such file or directory. libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast The program 'celestia' received an X Window System error. This probably reflects a bug in the program. The error was 'GLXBadContext'. (Details: serial 1700 error_code 156 request_code 150 minor_code 6) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) ls -l /usr/lib64/dri/* -rwxr-xr-x 2 root root 7603936 Jan 8 22:23 /usr/lib64/dri/kms_swrast_dri.so -rwxr-xr-x 2 root root 7603936 Jan 8 22:23 /usr/lib64/dri/swrast_dri.so eselect kernel list Available kernel symlink targets: [1] linux-4.19.23-gentoo [2] linux-4.19.27-gentoo-r1 * imsai:~ root# eselect opengl list Available OpenGL implementations: [1] nvidia * [2] xorg-x11 imsai:~ root# eselect opencl list Available OpenCL implementations: [1] nvidia *
Version 1.6.1 is hopelessly outdated. Please try the live ebuild.
Unmasking with ** updates to git version 9a851f0ea2e5ff4851f30d8e4312fcd3f03dd48f as at time of writing, provides two new runnables: celestia-qt and celestia-gtk. Both work flawlessly on my machine. -gtk is more like the "older" celestia, so probably feels more comfortable for someone really used to it. -qt worked brilliantly though, and I prefer the new UI. It would be nice if a stable build emerged at some point -- celestia is fun and instructive.
marking as resolved, though I _really_ would like to see a stable package. Could literally take 9a851f0ea2e5ff4851f30d8e4312fcd3f03dd48f and tag it off (:
