**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
/* === M A C R O S ========================================================= */
+// uncomment to use a single thread, and hopefully get more stability
+// #define SINGLE_THREADED
+#ifdef SINGLE_THREADED
+# define single_threaded() App::single_threaded
+#endif
+
/* === T Y P E D E F S ===================================================== */
/* === C L A S S E S & S T R U C T S ======================================= */
void stop();
void pause();
void resume();
+#ifdef SINGLE_THREADED
+ void rendering_progress();
+ bool updating;
+#endif
bool has_error()const { return error; }
bool has_success()const { return success; }