10 years ago · 78fcf398b3
--- a/glsl/mandelbulb.frag
+++ b/glsl/mandelbulb.frag
@ -4,6 +4,9 @@
 
														 * Adapted for Fragmentarium from [1].
													
 
														 *
													
 
														 * [1]: http://2008.sub.blue/blog/2009/12/13/mandelbulb.html
													
 
														 * [2]: http://www.fractalforums.com/theory/summary-of-3d-mandelbrot-set-formulas/
													
 
														 * [3]: http://blog.hvidtfeldts.net/index.php/2011/06/distance-estimated-3d-fractals-part-i/
													
 
														 * [4]: http://9bitscience.blogspot.co.uk/2013/07/raymarching-distance-fields_14.html
													
 
														 */
													
 
														#include "3D.frag"