Introduce update_gains() and refactor some code

[stockfish] / src / value.h

diff --git a/src/value.h b/src/value.h
index 364844555abead4ca5b79d62a819f024c6cad5a8..58fe3b6c1ae054190d6085ddd782ef1e04cdc213 100644 (file)
--- a/src/value.h
+++ b/src/value.h
@@ -48,7 +48,8 @@ enum Value {
   VALUE_KNOWN_WIN = 15000,
   VALUE_MATE = 30000,
   VALUE_INFINITE = 30001,
-  VALUE_NONE = 30002
+  VALUE_NONE = 30002,
+  VALUE_ENSURE_SIGNED = -1
 };