Fix duration on CPU

szellmann · Dec 10, 2024 · 3ccaaa4 · 3ccaaa4
1 parent f29bd0c
commit 3ccaaa4
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/frame/Frame.cpp b/frame/Frame.cpp
@@ -166,8 +166,6 @@ bool Frame::getProperty(
 #elif defined(WITH_HIP)
     HIP_SAFE_CALL(hipEventElapsedTime(&m_duration, m_eventStart, m_eventStop));
     m_duration /= 1000.f;
-#else
-    m_duration = std::chrono::duration<float>(m_eventStop - m_eventStart).count();
 #endif
     helium::writeToVoidP(ptr, m_duration);
     return true;
@@ -347,12 +345,14 @@ void Frame::renderFrame()
     }
 
 #ifdef WITH_CUDA
-  CUDA_SAFE_CALL(cudaEventRecord(m_eventStop));
+    CUDA_SAFE_CALL(cudaEventRecord(m_eventStop));
 #elif defined(WITH_HIP)
-  HIP_SAFE_CALL(hipEventRecord(m_eventStop));
+    HIP_SAFE_CALL(hipEventRecord(m_eventStop));
 #else
     state->renderingSemaphore.frameEnd();
     m_eventStop = std::chrono::steady_clock::now();
+    // CPU: calculate directly in async function
+    m_duration = std::chrono::duration<float>(m_eventStop - m_eventStart).count();
   });
 #endif
 }