//
//	Code repository for GPU noise development blog
//	http://briansharpe.wordpress.com
//	https://github.com/BrianSharpe
//
//	I'm not one for copyrights.  Use the code however you wish.
//	All I ask is that credit be given back to the blog or myself when appropriate.
//	And also to let me know if you come up with any changes, improvements, thoughts or interesting uses for this stuff. :)
//	Thanks!
//
//	Brian Sharpe
//	brisharpe CIRCLE_A yahoo DOT com
//	http://briansharpe.wordpress.com
//	https://github.com/BrianSharpe
//