centos man page for glxgetcurrentreaddrawable

GLXGETCURRENTREADDRA(3G)					   OpenGL Manual					  GLXGETCURRENTREADDRA(3G)

NAME
       glXGetCurrentReadDrawable - return the current drawable

C SPECIFICATION
       GLXDrawable glXGetCurrentReadDrawable(

DESCRIPTION
       glXGetCurrentReadDrawable returns the current read drawable, as specified by read parameter of glXMakeContextCurrent(). If there is no
       current drawable, None is returned.

       glXGetCurrentReadDrawable returns client-side information. It does not make a round-trip to the server.

NOTES
       glXGetCurrentReadDrawable is only supported if the GLX version is 1.3 or greater.

SEE ALSO
       glXGetCurrentContext(), glXGetCurrentDisplay(), glXGetCurrentDrawable(), glXMakeContextCurrent()

COPYRIGHT
       Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
       http://oss.sgi.com/projects/FreeB/.

AUTHORS
       opengl.org

opengl.org							    06/10/2014						  GLXGETCURRENTREADDRA(3G)