From 2af83c8bfc63e3124a4b89d2e0c5d0a56342c3f2 Mon Sep 17 00:00:00 2001
From: Irlan <->
Date: Thu, 12 Apr 2018 01:52:29 -0300
Subject: [PATCH] guard

---
 examples/testbed/framework/draw_gl4.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/examples/testbed/framework/draw_gl4.h b/examples/testbed/framework/draw_gl4.h
index d324c5a..0ebab4c 100644
--- a/examples/testbed/framework/draw_gl4.h
+++ b/examples/testbed/framework/draw_gl4.h
@@ -16,6 +16,9 @@
 * 3. This notice may not be removed or altered from any source distribution.
 */
 
+#ifndef DRAW_GL4_H
+#define DRAW_GL4_H
+
 #include <testbed/framework/draw.h> 
 
 #include <glad_4/glad.h>
@@ -1038,4 +1041,6 @@ struct DrawSolid
 
 	DrawSolidSphere m_sphere;
 	DrawSolidCylinder m_cylinder;
-};
\ No newline at end of file
+};
+
+#endif
\ No newline at end of file