1 files changed, 1 insertions, 3 deletions
diff --git a/source/blender/compositor/operations/COM_MathBaseOperation.cpp b/source/blender/compositor/operations/COM_MathBaseOperation.cpp
index edd5bb6d139..dbec6dd1874 100644
--- a/source/blender/compositor/operations/COM_MathBaseOperation.cpp
+++ b/source/blender/compositor/operations/COM_MathBaseOperation.cpp
@@ -671,9 +671,7 @@ void MathPingpongOperation::executePixelSampled(float output[4],
   this->m_inputValue1Operation->readSampled(inputValue1, x, y, sampler);
   this->m_inputValue2Operation->readSampled(inputValue2, x, y, sampler);
 
-  output[0] = fabsf(fractf((inputValue1[0] - inputValue2[0]) / (inputValue2[0] * 2.0f)) *
-                        inputValue2[0] * 2.0f -
-                    inputValue2[0]);
+  output[0] = pingpongf(inputValue1[0], inputValue2[0]);
 
   clampIfNeeded(output);
 }