X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=progs%2Ftrivial%2Ftri-blend-sub.c;h=cc1aeaf4a484304b7a00fe7dc161fb407058cda5;hb=41482a6461fadc0113f39f0e81f9fb91248faa8a;hp=d207791108c2998825bebe61378f3658422bd7b8;hpb=3a3801c1431203fc4dca24d56577995ae2e78956;p=mesa.git

diff --git a/progs/trivial/tri-blend-sub.c b/progs/trivial/tri-blend-sub.c
index d207791108c..cc1aeaf4a48 100644
--- a/progs/trivial/tri-blend-sub.c
+++ b/progs/trivial/tri-blend-sub.c
@@ -41,8 +41,9 @@
  *  to demonstrate the effect order has on alpha blending results.
  *  Use the 't' key to toggle the order of drawing polygons.
  */
-#include <GL/glut.h>
 #include <stdlib.h>
+#include <GL/glew.h>
+#include <GL/glut.h>
 
 static int leftFirst = GL_TRUE;
 
@@ -136,6 +137,7 @@ int main(int argc, char** argv)
    glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB);
    glutInitWindowSize (200, 200);
    glutCreateWindow (argv[0]);
+   glewInit();
    init();
    glutReshapeFunc (reshape);
    glutKeyboardFunc (keyboard);