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Diffstat (limited to 'progs/trivial/vp-clip.c')
-rw-r--r--progs/trivial/vp-clip.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/progs/trivial/vp-clip.c b/progs/trivial/vp-clip.c
index 206ba0b8cb..267b927b93 100644
--- a/progs/trivial/vp-clip.c
+++ b/progs/trivial/vp-clip.c
@@ -5,7 +5,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
-#define GL_GLEXT_PROTOTYPES
+#include <GL/glew.h>
#include <GL/glut.h>
static void Init( void )
@@ -93,6 +93,7 @@ int main( int argc, char *argv[] )
glutInitWindowSize( 250, 250 );
glutInitDisplayMode( GLUT_RGB | GLUT_SINGLE | GLUT_DEPTH );
glutCreateWindow(argv[0]);
+ glewInit();
glutReshapeFunc( Reshape );
glutKeyboardFunc( Key );
glutDisplayFunc( Display );