X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvBlendImageActor.cxx;h=77ae059723db66360a7cfcdd65d22b096aa68d3d;hb=1c6241402b25efea0052f0464be9a494e761b19e;hp=24434d14bb0b9623f84ee32f5eb4030eb3f5387b;hpb=58f6f4201ec9091b5150f6576da25bfedeabbdce;p=clitk.git

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>