Searched refs:plus1dir (Results 1 – 4 of 4) sorted by relevance
243 plus1dir[64] = 0; in InitializeAttackBoards()264 plus1dir[i] = plus1dir[i] | (uint64_t) 1 << sq; in InitializeAttackBoards()310 sqs = plus1dir[i]; in InitializeAttackBoards()314 intervening[i][j] = plus1dir[i] ^ plus1dir[j - 1]; in InitializeAttackBoards()
351 if (plus1dir[KingSQ(enemy)] & blockers && in GenerateChecks()352 !(plus1dir[KingSQ(enemy)] & checkers)) in GenerateChecks()353 blockers &= ~plus1dir[KingSQ(enemy)]; in GenerateChecks()
308 extern uint64_t plus1dir[65];
416 uint64_t plus1dir[65]; variable