Use condition var to properly pause the CPU thread

Adds support for threaded pausing so citra doesn't spin wait on pause

1 files changed, 3 insertions, 0 deletions

diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index d3df289f..ab940300 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -59,6 +59,9 @@ void EmuThread::run() {
             yieldCurrentThread();
             
             was_active = false;
+        } else {
+            std::unique_lock<std::mutex> lock(running_mutex);
+            running_cv.wait(lock, [this]{ return IsRunning() || stop_run; });
         }
     }