can now also draw the normal vectors (seems very useful for instructive

[freeglut] / include / GL / freeglut_ext.h

diff --git a/include/GL/freeglut_ext.h b/include/GL/freeglut_ext.h
index 98bb9d7..da6c7ee 100644 (file)
--- a/include/GL/freeglut_ext.h
+++ b/include/GL/freeglut_ext.h
@@ -86,6 +86,8 @@
 
 #define  GLUT_SKIP_STALE_MOTION_EVENTS      0x0204
 
+#define  GLUT_OBJECTS_VISUALIZE_NORMALS     0x0205
+
 /*
  * New tokens for glutInitDisplayMode.
  * Only one GLUT_AUXn bit may be used at a time.