1991-2006
Silicon Graphics, Inc.
glXGetCurrentReadDrawable
3G
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 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/.