From 796e989ceb46f66e41e972f7505730aca0f0f916 Mon Sep 17 00:00:00 2001
From: tbaudier <thomas.baudier@creatis.insa-lyon.fr>
Date: Fri, 6 Oct 2017 13:56:01 +0200
Subject: [PATCH] Add include

---
 vv/vvBlendImageActor.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vv/vvBlendImageActor.cxx b/vv/vvBlendImageActor.cxx
index 24434d1..77ae059 100644
--- a/vv/vvBlendImageActor.cxx
+++ b/vv/vvBlendImageActor.cxx
@@ -21,6 +21,7 @@ It is distributed under dual licence
   #include <vtk_glew.h>
 #else
   #include <vtkgl.h>
+  #include <vtkOpenGLExtensionManager.h>
 #endif
 #include <vtkOpenGLRenderWindow.h>
 #include <vtkOpenGLRenderer.h>
-- 
2.47.1