From http://www.jwz.org/xscreensaver/xscreensaver-5.16.tar.gz

[xscreensaver] / hacks / glx / marching.c

diff --git a/hacks/glx/marching.c b/hacks/glx/marching.c
index afddac8d2b0c5a230a9d0d3b49b0f52953dbffdb..77230771c188b4ec26e170008755ced1c9d0476c 100644 (file)
--- a/hacks/glx/marching.c
+++ b/hacks/glx/marching.c
@@ -21,12 +21,14 @@
 #include <stdio.h>
 #include <math.h>
 
-#ifdef HAVE_COCOA
-# include <OpenGL/gl.h>
-#else
+#ifndef HAVE_COCOA
 # include <GL/gl.h>
 #endif
 
+#ifdef HAVE_JWZGLES
+# include "jwzgles.h"
+#endif /* HAVE_JWZGLES */
+
 #include "marching.h"
 #include "normals.h"