Date: Sat, 08 Oct 2016 00:39:33 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 213300] x11-servers/xorg-vfbserver: Xvfb is missing GLX extension Message-ID: <bug-213300-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213300 Bug ID: 213300 Summary: x11-servers/xorg-vfbserver: Xvfb is missing GLX extension Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: x11@FreeBSD.org Reporter: hmbright@fastmail.com Assignee: x11@FreeBSD.org Flags: maintainer-feedback?(x11@FreeBSD.org) Xvfb no longer has the GLX extension on FreeBSD 11.0. Trying to run GLX programs on a headless machine fails. This makes the OpenSCAD test suite fa= il and many "headless OpenGL tutorials" on the web also fail.=20 This used to work in older versions of FreeBSD.=20 To reproduce: $ Xvfb :123 -screen 0 800x600x24 & $ DISPLAY=3D:123 glxgears Error: couldn't get an RGB, Double-buffered visual $ DISPLAY=3D:123 glxinfo=20 name of display: :123 Error: couldn't find RGB GLX visual or fbconfig [don@noether ~/openscad/tests/bin]$ Xvfb +extension GLX [mi] Extension "GLX" is not recognized [mi] Only the following extensions can be run-time enabled: [mi] Generic Events [mi] Composite [mi] DAMAGE [mi] DOUBLE-BUFFER [mi] DPMS [mi] MIT-SHM [mi] RANDR [mi] RENDER [mi] X-Resource [mi] XFIXES [mi] XINERAMA [mi] XTEST [mi] XVideo Thanks for reading. --=20 You are receiving this mail because: You are the assignee for the bug.=
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