int screen,
                                        int name )

PARAMETERS
       dpy     Specifies the connection to the X server.

       screen  Specifies the screen number.

       name    Specifies   which   string   is  returned:  one  of  GLX_VENDOR,
               GLX_VERSION, or GLX_EXTENSIONS.

DESCRIPTION
       glXQueryServerString returns a  pointer  to  a  static,  null-terminated
       string  describing some aspect of the server's GLX extension. The possi‐
       ble values for name and the format of the strings is  the  same  as  for
       glXGetClientString.  If  name  is not set to a recognized value, NULL is
       returned.

NOTES
       glXQueryServerString is available only if the  GLX  version  is  1.1  or
       greater.

       If  the  GLX  version is 1.1 or 1.0, the GL version must be 1.0.  If the
       GLX version is 1.2, the GL version must be 1.1.  If the GLX  version  is
       1.3, the GL version must be 1.2.

       glXQueryServerString  only returns information about GLX extensions sup‐
       ported by the server.  Call glGetString to get a list of GL  extensions.
       Call glXGetClientString to get a list of GLX extensions supported by the
       client.

SEE ALSO
       glXQueryVersion, glXGetClientString, glXQueryExtensionsString

                                                       GLXQUERYSERVERSTRING(3G)