X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftypes.h;h=29c16ce7dbb8f877127f16e00cff5d618540fb56;hb=e533b620caf72b05969dd756355cbaeb6ae5f7a6;hp=02cd19def775ab25fee2da23b63ebd19350330b1;hpb=c4a1390f4e485b8b6a2cf43504a968a3c8a4317d;p=stockfish diff --git a/src/types.h b/src/types.h index 02cd19de..29c16ce7 100644 --- a/src/types.h +++ b/src/types.h @@ -1,6 +1,6 @@ /* Stockfish, a UCI chess playing engine derived from Glaurung 2.1 - Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file) + Copyright (C) 2004-2022 The Stockfish developers (see AUTHORS file) Stockfish is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -173,11 +173,6 @@ enum Bound { BOUND_EXACT = BOUND_UPPER | BOUND_LOWER }; -enum ExplosionState { - EXPLOSION_NONE, - MUST_CALM_DOWN -}; - enum Value : int { VALUE_ZERO = 0, VALUE_DRAW = 0, @@ -191,6 +186,9 @@ enum Value : int { VALUE_MATE_IN_MAX_PLY = VALUE_MATE - MAX_PLY, VALUE_MATED_IN_MAX_PLY = -VALUE_MATE_IN_MAX_PLY, + // In the code, we make the assumption that these values + // are such that non_pawn_material() can be used to uniquely + // identify the material on the board. PawnValueMg = 126, PawnValueEg = 208, KnightValueMg = 781, KnightValueEg = 854, BishopValueMg = 825, BishopValueEg = 915, @@ -455,7 +453,7 @@ constexpr Square to_sq(Move m) { } constexpr int from_to(Move m) { - return m & 0xFFF; + return m & 0xFFF; } constexpr MoveType type_of(Move m) {