hoover_chess_utils::pgn_reader::BitBoardTables Struct Reference

#include <bitboard-tables.h>

Classes
struct	BlackMagicData

Public Attributes
std::array< std::array< std::uint64_t, 2U >, 64U >	pawnAttackMasks
	Pawn attack masks.
std::array< std::uint64_t, 64U >	knightAttackMasks
	Knight attack masks.
std::array< std::uint64_t, 64U >	kingAttackMasks
	King attack masks.
std::array< std::array< std::uint64_t, 64U >, 65U >	rayIntercepts
	Ray attack intercept squares from king to checker.
std::array< std::array< std::uint64_t, 64U >, 64U >	raysFromKing
	Rays from a king square to the direction of a pinned piece square.
std::array< std::array< std::uint8_t, 8U >, 256U >	rookHorizAttackMasks
	Horizontal rook attacks: column to squares on the column.
std::array< std::uint64_t, 88507U >	blackMagicAttacks
std::array< BlackMagicData, 64U >	blackMagicBishopMagics
std::array< BlackMagicData, 64U >	blackMagicRookMagics

Member Data Documentation

blackMagicAttacks

std::array<std::uint64_t, 88507U> hoover_chess_utils::pgn_reader::BitBoardTables::blackMagicAttacks

blackMagicBishopMagics

std::array<BlackMagicData, 64U> hoover_chess_utils::pgn_reader::BitBoardTables::blackMagicBishopMagics

blackMagicRookMagics

std::array<BlackMagicData, 64U> hoover_chess_utils::pgn_reader::BitBoardTables::blackMagicRookMagics

kingAttackMasks

std::array<std::uint64_t, 64U> hoover_chess_utils::pgn_reader::BitBoardTables::kingAttackMasks

King attack masks.

Table of king square to attacked square set masks.

knightAttackMasks

std::array<std::uint64_t, 64U> hoover_chess_utils::pgn_reader::BitBoardTables::knightAttackMasks

Knight attack masks.

Table of knight square to attacked square set masks.

pawnAttackMasks

std::array<std::array<std::uint64_t, 2U>, 64U> hoover_chess_utils::pgn_reader::BitBoardTables::pawnAttackMasks

Pawn attack masks.

This table is used for both pawn-to-attacked-square and attacking-pawn-to-square tables. Hence the inclusion of ranks 1 and 8.

See also

Attacks_Portable::getPawnAttackMask()

Attacks_Portable::getPawnAttackerMask()

rayIntercepts

std::array<std::array<std::uint64_t, 64U>, 65U> hoover_chess_utils::pgn_reader::BitBoardTables::rayIntercepts

Ray attack intercept squares from king to checker.

See also

Intercepts::getInterceptSquares()

raysFromKing

std::array<std::array<std::uint64_t, 64U>, 64U> hoover_chess_utils::pgn_reader::BitBoardTables::raysFromKing

Rays from a king square to the direction of a pinned piece square.

See also

Intercepts::getInterceptSquares()

rookHorizAttackMasks

std::array<std::array<std::uint8_t, 8U>, 256U> hoover_chess_utils::pgn_reader::BitBoardTables::rookHorizAttackMasks

Horizontal rook attacks: column to squares on the column.

See also

Attacks_Portable::getHorizRookAttackMask()

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The documentation for this struct was generated from the following file:

• pgn-reader/src/bitboard-tables.h