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

[xscreensaver] / hacks / glx / involute.c

diff --git a/hacks/glx/involute.c b/hacks/glx/involute.c
index d31e824d960f7f14e9abbe156770a010abd0bae9..a7c415e96c171072115abe8941fb7bf301340858 100644 (file)
--- a/hacks/glx/involute.c
+++ b/hacks/glx/involute.c
@@ -17,14 +17,15 @@
 
 #include "screenhackI.h"
 
-#ifdef HAVE_COCOA
-# include <OpenGL/gl.h>
-# include <OpenGL/glu.h>
-#else  /* !HAVE_COCOA -- real Xlib */
+#ifndef HAVE_COCOA
 # include <GL/glx.h>
 # include <GL/glu.h>
 #endif /* !HAVE_COCOA */
 
+#ifdef HAVE_JWZGLES
+# include "jwzgles.h"
+#endif /* HAVE_JWZGLES */
+
 #include "involute.h"
 #include "normals.h"