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-rw-r--r--src/glsl/ir.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h
index 49de9e358bd..5b30fe59b91 100644
--- a/src/glsl/ir.h
+++ b/src/glsl/ir.h
@@ -2306,6 +2306,9 @@ extern char *
prototype_string(const glsl_type *return_type, const char *name,
exec_list *parameters);
+const char *
+mode_string(const ir_variable *var);
+
extern "C" {
#endif /* __cplusplus */