1 files changed, 6 insertions, 2 deletions
diff --git a/source/blender/compositor/operations/COM_MapRangeOperation.h b/source/blender/compositor/operations/COM_MapRangeOperation.h
index a544c59887e..a01be14d528 100644
--- a/source/blender/compositor/operations/COM_MapRangeOperation.h
+++ b/source/blender/compositor/operations/COM_MapRangeOperation.h
@@ -18,7 +18,7 @@
 
 #pragma once
 
-#include "COM_NodeOperation.h"
+#include "COM_MultiThreadedOperation.h"
 #include "DNA_texture_types.h"
 
 namespace blender::compositor {
@@ -27,7 +27,7 @@ namespace blender::compositor {
  * this program converts an input color to an output value.
  * it assumes we are in sRGB color space.
  */
-class MapRangeOperation : public NodeOperation {
+class MapRangeOperation : public MultiThreadedOperation {
  private:
   /**
    * Cached reference to the inputProgram
@@ -68,6 +68,10 @@ class MapRangeOperation : public NodeOperation {
   {
     this->m_useClamp = value;
   }
+
+  void update_memory_buffer_partial(MemoryBuffer *output,
+                                    const rcti &area,
+                                    Span<MemoryBuffer *> inputs) override;
 };
 
 }  // namespace blender::compositor