Cleanup: Use enum class for CompositorPriority.

source/blender/compositor/COM_defines.h

@@ -49,14 +49,14 @@ typedef enum CompositorQuality {
  * \brief Possible priority settings
  * \ingroup Execution
  */
-typedef enum CompositorPriority {
+enum class CompositorPriority {
   /** \brief High quality setting */
-  COM_PRIORITY_HIGH = 2,
+  High = 2,
   /** \brief Medium quality setting */
-  COM_PRIORITY_MEDIUM = 1,
+  Medium = 1,
   /** \brief Low quality setting */
-  COM_PRIORITY_LOW = 0,
-} CompositorPriority;
+  Low = 0,
+};
 
 // configurable items
 

source/blender/compositor/intern/COM_ExecutionSystem.cc

@@ -177,10 +177,10 @@ void ExecutionSystem::execute()
 
   WorkScheduler::start(this->m_context);
 
-  execute_groups(COM_PRIORITY_HIGH);
+  execute_groups(CompositorPriority::High);
   if (!this->getContext().isFastCalculation()) {
-    execute_groups(COM_PRIORITY_MEDIUM);
-    execute_groups(COM_PRIORITY_LOW);
+    execute_groups(CompositorPriority::Medium);
+    execute_groups(CompositorPriority::Low);
   }
 
   WorkScheduler::finish();

source/blender/compositor/intern/COM_NodeOperation.h

@@ -326,7 +326,7 @@ class NodeOperation : public SocketReader {
    */
   virtual CompositorPriority getRenderPriority() const
   {
-    return COM_PRIORITY_LOW;
+    return CompositorPriority::Low;
   }
 
   /**

source/blender/compositor/operations/COM_CompositorOperation.h

@@ -111,7 +111,7 @@ class CompositorOperation : public NodeOperation {
   void deinitExecution();
   CompositorPriority getRenderPriority() const
   {
-    return COM_PRIORITY_MEDIUM;
+    return CompositorPriority::Medium;
   }
   void determineResolution(unsigned int resolution[2], unsigned int preferredResolution[2]);
   void setUseAlphaInput(bool value)

source/blender/compositor/operations/COM_OutputFileOperation.h

@@ -66,7 +66,7 @@ class OutputSingleLayerOperation : public NodeOperation {
   void deinitExecution();
   CompositorPriority getRenderPriority() const
   {
-    return COM_PRIORITY_LOW;
+    return CompositorPriority::Low;
   }
 
   bool isFileOutputOperation() const
@@ -125,7 +125,7 @@ class OutputOpenExrMultiLayerOperation : public NodeOperation {
   void deinitExecution();
   CompositorPriority getRenderPriority() const
   {
-    return COM_PRIORITY_LOW;
+    return CompositorPriority::Low;
   }
 
   bool isFileOutputOperation() const

source/blender/compositor/operations/COM_PreviewOperation.cc

@@ -157,5 +157,5 @@ void PreviewOperation::determineResolution(unsigned int resolution[2],
 
 CompositorPriority PreviewOperation::getRenderPriority() const
 {
-  return COM_PRIORITY_LOW;
+  return CompositorPriority::Low;
 }

source/blender/compositor/operations/COM_ViewerOperation.cc

@@ -197,8 +197,8 @@ void ViewerOperation::updateImage(rcti *rect)
 CompositorPriority ViewerOperation::getRenderPriority() const
 {
   if (this->isActiveViewerOutput()) {
-    return COM_PRIORITY_HIGH;
+    return CompositorPriority::High;
   }
 
-  return COM_PRIORITY_LOW;
+  return CompositorPriority::Low;
 }