1 files changed, 25 insertions, 25 deletions

diff --git a/source/blender/compositor/intern/COM_NodeOperationBuilder.h b/source/blender/compositor/intern/COM_NodeOperationBuilder.h
index 2bb5b94c57f..0eafd27b46a 100644
--- a/source/blender/compositor/intern/COM_NodeOperationBuilder.h
+++ b/source/blender/compositor/intern/COM_NodeOperationBuilder.h
@@ -52,48 +52,48 @@ public:
 	private:
 		NodeOperationOutput *m_from;
 		NodeOperationInput *m_to;
-		
+
 	public:
 		Link(NodeOperationOutput *from, NodeOperationInput *to) :
 		    m_from(from),
 		    m_to(to)
 		{}
-		
+
 		NodeOperationOutput *from() const { return m_from; }
 		NodeOperationInput *to() const { return m_to; }
 	};
-	
+
 	typedef std::vector<NodeOperation *> Operations;
 	typedef std::vector<Link> Links;
 	typedef std::vector<ExecutionGroup *> Groups;
-	
+
 	typedef std::map<NodeOperationInput *, NodeInput *> InputSocketMap;
 	typedef std::map<NodeOutput *, NodeOperationOutput *> OutputSocketMap;
-	
+
 	typedef std::vector<NodeOperationInput *> OpInputs;
 	typedef std::map<NodeInput *, OpInputs> OpInputInverseMap;
-	
+
 private:
 	const CompositorContext *m_context;
 	NodeGraph m_graph;
-	
+
 	Operations m_operations;
 	Links m_links;
 	Groups m_groups;
-	
+
 	/** Maps operation inputs to node inputs */
 	InputSocketMap m_input_map;
 	/** Maps node outputs to operation outputs */
 	OutputSocketMap m_output_map;
-	
+
 	Node *m_current_node;
-	
+
 	/** Operation that will be writing to the viewer image
 	 *  Only one operation can occupy this place at a time,
 	 *  to avoid race conditions
 	 */
 	ViewerOperation *m_active_viewer;
-	
+
 public:
 	NodeOperationBuilder(const CompositorContext *context, bNodeTree *b_nodetree);
 	~NodeOperationBuilder();
@@ -103,43 +103,43 @@ public:
 	void convertToOperations(ExecutionSystem *system);
 
 	void addOperation(NodeOperation *operation);
-	
+
 	/** Map input socket of the current node to an operation socket */
 	void mapInputSocket(NodeInput *node_socket, NodeOperationInput *operation_socket);
 	/** Map output socket of the current node to an operation socket */
 	void mapOutputSocket(NodeOutput *node_socket, NodeOperationOutput *operation_socket);
-	
+
 	void addLink(NodeOperationOutput *from, NodeOperationInput *to);
 	void removeInputLink(NodeOperationInput *to);
-	
+
 	/** Add a preview operation for a operation output */
 	void addPreview(NodeOperationOutput *output);
 	/** Add a preview operation for a node input */
 	void addNodeInputPreview(NodeInput *input);
-	
+
 	/** Define a viewer operation as the active output, if possible */
 	void registerViewer(ViewerOperation *viewer);
 	/** The currently active viewer output operation */
 	ViewerOperation *active_viewer() const { return m_active_viewer; }
-	
+
 protected:
 	static NodeInput *find_node_input(const InputSocketMap &map, NodeOperationInput *op_input);
 	static const OpInputs &find_operation_inputs(const OpInputInverseMap &map, NodeInput *node_input);
 	static NodeOperationOutput *find_operation_output(const OutputSocketMap &map, NodeOutput *node_output);
-	
+
 	/** Add datatype conversion where needed */
 	void add_datatype_conversions();
-	
+
 	/** Construct a constant value operation for every unconnected input */
 	void add_operation_input_constants();
 	void add_input_constant_value(NodeOperationInput *input, NodeInput *node_input);
-	
+
 	/** Replace proxy operations with direct links */
 	void resolve_proxies();
-	
+
 	/** Calculate resolution for each operation */
 	void determineResolutions();
-	
+
 	/** Helper function to store connected inputs for replacement */
 	OpInputs cache_output_links(NodeOperationOutput *output) const;
 	/** Find a connected write buffer operation to an OpOutput */
@@ -148,17 +148,17 @@ protected:
 	void add_complex_operation_buffers();
 	void add_input_buffers(NodeOperation *operation, NodeOperationInput *input);
 	void add_output_buffers(NodeOperation *operation, NodeOperationOutput *output);
-	
+
 	/** Remove unreachable operations */
 	void prune_operations();
-	
+
 	/** Sort operations by link dependencies */
 	void sort_operations();
-	
+
 	/** Create execution groups */
 	void group_operations();
 	ExecutionGroup *make_group(NodeOperation *op);
-	
+
 private:
 	PreviewOperation *make_preview_operation() const;