// fast initialization steps that can be done in main thread
void InitializeFast()
{
std::cout << "# Using " << omp_get_max_threads() << " OpenMP thread(s)" << std::endl;
GetVersion();
#ifdef DEBUG
std::cout << "# Running in debug mode" << std::endl;
#else
std::cout << "# Running in release mode" << std::endl;
#endif
Eigen::initParallel();
// set Eigen to use 1 thread because we are doing OpenMP here
Eigen::setNbThreads(1);
// disable nested parallelism since we don't need it, and disabling it
// makes managing number of threads easier
omp_set_nested(0);
// turn off IO buffering
std::cout.setf(std::ios::unitbuf);
initmagicmoves();
BoardConstsInit();
InitializeZobrist();
}
LUALIB_API int luaopen_chess_attack(lua_State *L) {
initmagicmoves();
luaL_register(L, "chess.attack", attack_global);
/* Push colours */
lua_pushliteral(L, "WHITE");
lua_pushinteger(L, WHITE);
lua_settable(L, -3);
lua_pushliteral(L, "BLACK");
lua_pushinteger(L, BLACK);
lua_settable(L, -3);
lua_pushliteral(L, "NOCOLOUR");
lua_pushinteger(L, NOCOLOUR);
lua_settable(L, -3);
/* Push pieces */
lua_pushliteral(L, "PAWN");
lua_pushinteger(L, PAWN);
lua_settable(L, -3);
lua_pushliteral(L, "KNIGHT");
lua_pushinteger(L, KNIGHT);
lua_settable(L, -3);
lua_pushliteral(L, "BISHOP");
lua_pushinteger(L, BISHOP);
lua_settable(L, -3);
lua_pushliteral(L, "ROOK");
lua_pushinteger(L, ROOK);
lua_settable(L, -3);
lua_pushliteral(L, "QUEEN");
lua_pushinteger(L, QUEEN);
lua_settable(L, -3);
lua_pushliteral(L, "KING");
lua_pushinteger(L, KING);
lua_settable(L, -3);
return 1;
}
void initMagics()
{
initmagicmoves();
}
void movegen_init(void) {
init_movegen_kings();
init_movegen_knights();
init_movegen_pawns();
initmagicmoves();
}
