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DroidFish: Updated stockfish engine to git version from 2016-09-17.

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This commit is contained in:
Peter Osterlund
2016-09-18 00:05:29 +02:00
parent ad63e43412
commit c144bb9800
17 changed files with 457 additions and 452 deletions
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7
DroidFish/jni/stockfish/material.cpp
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@@ -31,13 +31,10 @@ namespace {
// Polynomial material imbalance parameters
// pair pawn knight bishop rook queen
const int Linear[6] = { 1667, -168, -1027, -166, 238, -138 };
const int QuadraticOurs[][PIECE_TYPE_NB] = {
// OUR PIECES
// pair pawn knight bishop rook queen
{ 0 }, // Bishop pair
{1667 }, // Bishop pair
{ 40, 2 }, // Pawn
{ 32, 255, -3 }, // Knight OUR PIECES
{ 0, 104, 4, 0 }, // Bishop
@@ -100,7 +97,7 @@ namespace {
if (!pieceCount[Us][pt1])
continue;
int v = Linear[pt1];
int v = 0;
for (int pt2 = NO_PIECE_TYPE; pt2 <= pt1; ++pt2)
v += QuadraticOurs[pt1][pt2] * pieceCount[Us][pt2]