Committing in .

 Added missing include files.

 Modified Files:
 	Mesa-newtree/progs/demos/isosurf.c
 	Mesa-newtree/src/mesa/main/nvvertexec.c
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diff --git a/progs/demos/isosurf.c b/progs/demos/isosurf.c
index b7c1515..1ee738d 100644
--- a/progs/demos/isosurf.c
+++ b/progs/demos/isosurf.c
@@ -35,6 +35,7 @@
 #endif
 #define GL_GLEXT_LEGACY
 #include "GL/glut.h"
+#include "GL/glext.h"
 
 #include "readtex.c"   /* I know, this is a hack.  KW: me too. */
 #define TEXTURE_FILE "../images/reflect.rgb"