diff options
| -rw-r--r-- | src/util/sync/sync_signal.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/util/sync/sync_signal.h b/src/util/sync/sync_signal.h index cdbcae82..44f99eec 100644 --- a/src/util/sync/sync_signal.h +++ b/src/util/sync/sync_signal.h @@ -137,14 +137,22 @@ namespace dxvk::sync { template<typename Fn> void setCallback(uint64_t value, Fn&& proc) { + if (value <= this->value()) { + proc(); + return; + } + std::unique_lock<dxvk::mutex> lock(m_mutex); + // Verify value is still in the future upon lock. if (value > this->value()) m_callbacks.emplace_back(std::piecewise_construct, std::make_tuple(value), std::make_tuple(proc)); - else + else { + lock.unlock(); proc(); + } } private: |