progs/perf: added glCopyTex[Sub]Image2D test
diff --git a/progs/perf/SConscript b/progs/perf/SConscript
index b87b874..acd6564 100644
--- a/progs/perf/SConscript
+++ b/progs/perf/SConscript
@@ -8,6 +8,7 @@
 env.Prepend(LIBS = ['$GLUT_LIB'])
 
 progs = [
+      'copytex',
       'drawoverhead',
       'fbobind',
       'fill',