3 files changed, 7 insertions, 3 deletions
diff --git a/Graphics/GraphicsEngineVulkan/include/QueryManagerVk.h b/Graphics/GraphicsEngineVulkan/include/QueryManagerVk.h
index c713837c..9472c132 100644
--- a/Graphics/GraphicsEngineVulkan/include/QueryManagerVk.h
+++ b/Graphics/GraphicsEngineVulkan/include/QueryManagerVk.h
@@ -72,7 +72,7 @@ public:
         return m_CounterFrequency;
     }
 
-    void ResetStaleQueries(VulkanUtilities::VulkanCommandBuffer& CmdBuff);
+    Uint32 ResetStaleQueries(VulkanUtilities::VulkanCommandBuffer& CmdBuff);
 
 private:
     struct QueryHeapInfo
diff --git a/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp b/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp
index e8b254a8..40828c06 100644
--- a/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp
+++ b/Graphics/GraphicsEngineVulkan/src/DeviceContextVkImpl.cpp
@@ -886,7 +886,7 @@ void DeviceContextVkImpl::Flush()
     {
         if (m_QueryMgr)
         {
-            m_QueryMgr->ResetStaleQueries(m_CommandBuffer);
+            m_State.NumCommands += m_QueryMgr->ResetStaleQueries(m_CommandBuffer);
         }
 
         if (m_State.NumCommands != 0)
diff --git a/Graphics/GraphicsEngineVulkan/src/QueryManagerVk.cpp b/Graphics/GraphicsEngineVulkan/src/QueryManagerVk.cpp
index 548c497b..0756420c 100644
--- a/Graphics/GraphicsEngineVulkan/src/QueryManagerVk.cpp
+++ b/Graphics/GraphicsEngineVulkan/src/QueryManagerVk.cpp
@@ -189,19 +189,23 @@ void QueryManagerVk::DiscardQuery(QUERY_TYPE Type, Uint32 Index)
     HeapInfo.StaleQueries.push_back(Index);
 }
 
-void QueryManagerVk::ResetStaleQueries(VulkanUtilities::VulkanCommandBuffer& CmdBuff)
+Uint32 QueryManagerVk::ResetStaleQueries(VulkanUtilities::VulkanCommandBuffer& CmdBuff)
 {
     std::lock_guard<std::mutex> Lock(m_HeapMutex);
 
+    Uint32 NumQueriesReset = 0;
     for (auto& HeapInfo : m_Heaps)
     {
         for (auto& StaleQuery : HeapInfo.StaleQueries)
         {
             CmdBuff.ResetQueryPool(HeapInfo.vkQueryPool, StaleQuery, 1);
             HeapInfo.AvailableQueries.push_back(StaleQuery);
+            ++NumQueriesReset;
         }
         HeapInfo.StaleQueries.clear();
     }
+
+    return NumQueriesReset;
 }
 
 } // namespace Diligent