uint32_t map_size = world.map.length * world.map.length;
uint16_t * score_map = try_malloc(map_size * sizeof(uint16_t),__func__);
init_score_map('s' == filter ? mem_depth_char : filter,
uint32_t map_size = world.map.length * world.map.length;
uint16_t * score_map = try_malloc(map_size * sizeof(uint16_t),__func__);
init_score_map('s' == filter ? mem_depth_char : filter,