add missing includes

2013-02-12 17:14:42 +01:00 · 2013-02-12 17:14:42 +01:00 · af5c5d542e
parent 9030392e9a
commit af5c5d542e
1 changed files with 2 additions and 0 deletions
--- a/Triangulation_on_sphere_2/demo/Triangulation_on_sphere_2/tools.h
+++ b/Triangulation_on_sphere_2/demo/Triangulation_on_sphere_2/tools.h
@ -7,6 +7,8 @@
 #define NB_PTS_SM 10
 #define PTS_WIDTH  0.01f

+#include <GL/glu.h>
+
 template <class Kernel>
 struct drawing_tools{
  typedef typename Kernel::Point_3 Point_3;