Merge pull request #8730 from JosJuice/frame-advance-duplicate-frame

Core: Skip duplicate frames when using frame advance

1 files changed, 6 insertions, 0 deletions

diff --git a/Source/Core/VideoCommon/AsyncRequests.cpp b/Source/Core/VideoCommon/AsyncRequests.cpp
index a824d0020a..9a32b9ad48 100644
--- a/Source/Core/VideoCommon/AsyncRequests.cpp
+++ b/Source/Core/VideoCommon/AsyncRequests.cpp
@@ -97,6 +97,12 @@ void AsyncRequests::PushEvent(const AsyncRequests::Event& event, bool blocking)
   }
 }
 
+void AsyncRequests::WaitForEmptyQueue()
+{
+  std::unique_lock<std::mutex> lock(m_mutex);
+  m_cond.wait(lock, [this] { return m_queue.empty(); });
+}
+
 void AsyncRequests::SetEnable(bool enable)
 {
   std::unique_lock<std::mutex> lock(m_mutex);