Signed-off-by: Marco Costalba <mcostalba@gmail.com>
-// SearchStack::init() initializes a search stack. Used at the beginning of a
-// new search from the root.
+// SearchStack::init() initializes a search stack entry.
+// Called at the beginning of search() when starting to examine a new node.
void SearchStack::init() {
pv[0] = pv[1] = MOVE_NONE;
void SearchStack::init() {
pv[0] = pv[1] = MOVE_NONE;
+// SearchStack::initKillers() initializes killers for a search stack entry
void SearchStack::initKillers() {
mateKiller = MOVE_NONE;
void SearchStack::initKillers() {
mateKiller = MOVE_NONE;