1 files changed, 17 insertions, 0 deletions
diff --git a/src/compiler/shader_enums.h b/src/compiler/shader_enums.h
index 2f20e68c5d6..9d229d4199e 100644
--- a/src/compiler/shader_enums.h
+++ b/src/compiler/shader_enums.h
@@ -670,6 +670,23 @@ enum gl_tess_spacing
    TESS_SPACING_FRACTIONAL_EVEN,
 };
 
+/**
+ * A compare function enum for use in compiler lowering passes.  This is in
+ * the same order as GL's compare functions (shifted down by GL_NEVER), and is
+ * exactly the same as gallium's PIPE_FUNC_*.
+ */
+enum compare_func
+{
+   COMPARE_FUNC_NEVER,
+   COMPARE_FUNC_LESS,
+   COMPARE_FUNC_EQUAL,
+   COMPARE_FUNC_LEQUAL,
+   COMPARE_FUNC_GREATER,
+   COMPARE_FUNC_NOTEQUAL,
+   COMPARE_FUNC_GEQUAL,
+   COMPARE_FUNC_ALWAYS,
+};
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif