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Use refinedValue in ProbCut condition

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After 12613 games at 20"+0.1 on QUAD
Mod vs Orig 1870 - 1863 - 8880 ELO +0 (+- 3.3)

So no performance change but it is a code semplification
and also is more easy to understand.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-06-08 18:03:26 +01:00
parent 3dfff5bdae
commit e0215f3222
4 changed files with 6 additions and 12 deletions
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5
src/position.h
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@@ -213,7 +213,6 @@ public:
// Static exchange evaluation
int see(Move m) const;
int see_sign(Move m) const;
static int see_value(PieceType pt);
// Accessing hash keys
Key get_key() const;
@@ -467,10 +466,6 @@ inline bool Position::square_is_weak(Square s, Color c) const {
return !(pieces(PAWN, opposite_color(c)) & attack_span_mask(c, s));
}
inline int Position::see_value(PieceType pt) {
return seeValues[pt];
}
inline Key Position::get_key() const {
return st->key;
}