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-rw-r--r--src/mesa/state_tracker/st_cb_viewport.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_viewport.h b/src/mesa/state_tracker/st_cb_viewport.h
index db7dd6eab8..bcfd7cb68a 100644
--- a/src/mesa/state_tracker/st_cb_viewport.h
+++ b/src/mesa/state_tracker/st_cb_viewport.h
@@ -25,5 +25,12 @@
*
**************************************************************************/
+#ifndef ST_CB_VIEWPORT_H
+#define ST_CB_VIEWPORT_H
+
+struct dd_function_table;
+
extern void
st_init_viewport_functions(struct dd_function_table *functions);
+
+#endif /* ST_CB_VIEW_PORT_H */