Remove the unused enum ScaleFactor

closes https://github.com/official-stockfish/Stockfish/pull/4740

No functional change

diff --git a/AUTHORS b/AUTHORS
index 2f323d643344c45925313f60f8052158ef772a49..5622ca8cec9c3dab22d8ea5a20a57b5580e74173 100644 (file)
--- a/AUTHORS
+++ b/AUTHORS
@@ -74,6 +74,7 @@ fanon
 Fauzi Akram Dabat (FauziAkram)
 Felix Wittmann
 gamander
+Gabriele Lombardo (gabe)
 Gary Heckman (gheckman)
 George Sobala (gsobala)
 gguliash

diff --git a/src/types.h b/src/types.h
index 5d78377690ad9b2d74b15a42b631559a8a5fb612..637e1675abfdbf6a0fb2fa7447dcb583086588c4 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -157,13 +157,6 @@ enum Phase {
   MG = 0, EG = 1, PHASE_NB = 2
 };
 
-enum ScaleFactor {
-  SCALE_FACTOR_DRAW    = 0,
-  SCALE_FACTOR_NORMAL  = 64,
-  SCALE_FACTOR_MAX     = 128,
-  SCALE_FACTOR_NONE    = 255
-};
-
 enum Bound {
   BOUND_NONE,
   BOUND_UPPER,