Added a #define option for compile time Xrender support.
Added some more attributes (specific to Xrender) to the X11 structs.
Added some code for querying the Xrender extension.
Please distribute this file with the SDL runtime environment:
The Simple DirectMedia Layer (SDL for short) is a cross-platfrom library
designed to make it easy to write multi-media software, such as games and
emulators.
The Simple DirectMedia Layer library source code is available from:
http://www.libsdl.org/
This library is distributed under the terms of the GNU LGPL license:
http://www.gnu.org/copyleft/lesser.html