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Update main.d

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Reduced movelist to 50 and didn't initialize the array
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Coding with Tom
2025-01-22 13:25:28 +00:00
committed by GitHub
parent 971af4f55a
commit 218e105f26
1 changed files with 3940 additions and 4024 deletions
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86
D/main.d
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@@ -1881,7 +1881,7 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
// return 1;
//}
int[4][250] move_list;
int[4][50] move_list = void;
int move_count = 0;
//Move generating variables
@@ -1916,13 +1916,7 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
if (temp_bitboard != 0)
{
const int pawn_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (pawn_square != -1)
{
if (check_bitboard == 0)
{
check_bitboard = 1UL << pawn_square;
}
}
whiteKingCheckCount++;
}
@@ -1931,13 +1925,7 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
if (temp_bitboard != 0)
{
const int knight_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (knight_square != -1)
{
if (check_bitboard == 0)
{
check_bitboard = SQUARE_BBS[knight_square];
}
}
whiteKingCheckCount++;
}
@@ -1947,18 +1935,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
const int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square] & occupancies_global[WHITE_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square];
}
whiteKingCheckCount++;
}
else
@@ -1981,18 +1962,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
const int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square] & occupancies_global[WHITE_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square];
}
whiteKingCheckCount++;
}
else
@@ -2016,18 +1990,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
const int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square] & occupancies_global[WHITE_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square];
}
whiteKingCheckCount++;
}
else
@@ -2050,18 +2017,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
const int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square] & occupancies_global[WHITE_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[whiteKingPosition][piece_square];
}
whiteKingCheckCount++;
}
else
@@ -2688,13 +2648,7 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
if (temp_bitboard != 0)
{
const int pawn_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (pawn_square != -1)
{
if (check_bitboard == 0)
{
check_bitboard = SQUARE_BBS[pawn_square];
}
}
blackKingCheckCount++;
}
@@ -2703,13 +2657,7 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
if (temp_bitboard != 0)
{
int knight_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (knight_square != -1)
{
if (check_bitboard == 0)
{
check_bitboard = SQUARE_BBS[knight_square];
}
}
blackKingCheckCount++;
}
@@ -2719,18 +2667,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square] & occupancies_global[BLACK_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square];
}
blackKingCheckCount++;
}
else
@@ -2753,18 +2694,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square] & occupancies_global[BLACK_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square];
}
blackKingCheckCount++;
}
else
@@ -2788,18 +2722,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square] & occupancies_global[BLACK_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square];
}
blackKingCheckCount++;
}
else
@@ -2822,18 +2749,11 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
while (temp_bitboard != 0)
{
int piece_square = (DEBRUIJN64[MAGIC * (temp_bitboard ^ (temp_bitboard - 1)) >> 58]);
if (piece_square == -1)
{
break;
}
temp_pin_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square] & occupancies_global[BLACK_OCCUPANCIES];
if (temp_pin_bitboard == 0)
{
if (check_bitboard == 0)
{
check_bitboard = INBETWEEN_BITBOARDS[blackKingPosition][piece_square];
}
blackKingCheckCount++;
}
else
@@ -2854,10 +2774,6 @@ ulong PerftInlineGlobalOcc(const int depth, const int ply)
if (blackKingCheckCount > 1)
{
const ulong occupancyWithoutBlackKing = occupancies_global[COMBINED_OCCUPANCIES] & (~bitboard_array_global[BK]);
if (blackKingPosition == -1)
{
return 0;
}
temp_attack = KING_ATTACKS[blackKingPosition] & occupancies_global[WHITE_OCCUPANCIES];
while (temp_attack != 0)