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Simplify start_searching() signature

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Retire the "sync" behaviour that now is up to
the caller to honour.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2012-03-26 18:56:48 +01:00
parent d11a529904
commit 3d0d0237c5
4 changed files with 7 additions and 11 deletions
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13
src/thread.cpp
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@@ -424,13 +424,11 @@ void ThreadsManager::wait_for_search_finished() {
}
// ThreadsManager::start_searching() is used by UI thread to wake up the main
// thread parked in main_loop() and starting a new search. If async is true
// then function returns immediately, otherwise caller is blocked waiting for
// the search to finish.
// ThreadsManager::start_searching() wakes up the main thread sleeping in
// main_loop() so to start a new search, then returns immediately.
void ThreadsManager::start_searching(const Position& pos, const LimitsType& limits,
const std::set<Move>& searchMoves, bool async) {
const std::set<Move>& searchMoves) {
wait_for_search_finished();
Signals.stopOnPonderhit = Signals.firstRootMove = false;
@@ -444,8 +442,5 @@ void ThreadsManager::start_searching(const Position& pos, const LimitsType& limi
if (searchMoves.empty() || searchMoves.count(ml.move()))
RootMoves.push_back(RootMove(ml.move()));
threads[0]->wake_up(); // Start main thread
if (!async)
wait_for_search_finished();
threads[0]->wake_up();
}