glxheads(1) [debian man page]

glxheads(1)						      General Commands Manual						       glxheads(1)

NAME

       glxheads - exercise multiple GLX connections

SYNOPSIS

       glxheads [display ...]

DESCRIPTION

       The  glxheads program will try to open GLX connections on multiple X displays as specified on the command-line. If a connection can be made
       it will try to create a direct GLX context (and fallback to using indirect contexts if that fails) and open a window displaying a  spinning
       green triangle.

       If no display names are specified, glxheads will default to opening a single local connection on display 0.

EXAMPLE

       To  open  a local connection on display 0 and two remote connections to the hosts mars (display 0) and venus (display 1), run glxheads with
       the following command-line:

	  $ glxheads :0 mars:0 venus:1

AUTHOR

       glxheads was written by Brian Paul <brian.paul@tungstengraphics.com>.

       This manual page was written by Thierry Reding <thierry@gilfi.de> for the Debian project (but may be used by others).

								    2006-11-29							       glxheads(1)

GLXINFO(1)						      General Commands Manual							GLXINFO(1)

NAME

       glxinfo - display info about a GLX extension and OpenGL renderer.

SYNOPSIS

       glxinfo [-t] [-v] [-b] [-display displayname]

DESCRIPTION

       glxinfo	lists  information  about  the GLX extension, OpenGL capable visuals, and the OpenGL renderer on an X server. The GLX and renderer
       info includes the version and extension attributes. The visual info lists the GLX visual attributes available for each OpenGL capable  vis-
       ual (e.g. whether the visual is double buffered, the component sizes, Z-buffering depth, etc).

       Command line options include:

       -t      By  default  the visual info is presented in a concise 80 character wide tabular format. The -t option directs glxinfo to produce a
	       wider, more readable tabular format.

       -v      Directs glxinfo to generate a verbose format output style for the visual list similar to the info of xdpyinfo.

       -b      Print the ID of the "best" visual on screen 0.

       -l      Print interesting OpenGL limits.

       -i      Use indirect rendering connection only.

       -display displayname
	       Specify the display to query.

ENVIRONMENT

       DISPLAY To get the default host, display number, and screen.

SEE ALSO

       xdpyinfo(1)

AUTHOR

       Brian Paul
       Modifications for __xservername__ added by Mark Paton

								 __vendorversion__							GLXINFO(1)