Searched refs:DIRECTION_CACHE_RANGE (Results 1 – 1 of 1) sorted by relevance
517 #define DIRECTION_CACHE_RANGE 5 macro518 #define DIRECTION_CACHE_SIZE (DIRECTION_CACHE_RANGE*2+1)533 if (abs(dx) <= DIRECTION_CACHE_RANGE && abs(dy) <= DIRECTION_CACHE_RANGE) { in GetDirection()535 dir = cache[DIRECTION_CACHE_RANGE + dx][DIRECTION_CACHE_RANGE + dy]; in GetDirection()538 cache[DIRECTION_CACHE_RANGE + dx][DIRECTION_CACHE_RANGE + dy] = dir; in GetDirection()549 #undef DIRECTION_CACHE_RANGE