Fix T41067: Muted nodes still do data type conversions.

Proxy operations from muted nodes would still create conversion
operations where the datatypes don't match, which creates unexpected
behavior. Arguably datatype conversion could still happen even when the
main operation is muted, but this would be a design change and so is
disabled now.

1 files changed, 8 insertions, 1 deletions

diff --git a/source/blender/compositor/nodes/COM_SocketProxyNode.h b/source/blender/compositor/nodes/COM_SocketProxyNode.h
index 2fbaa71421c..5dbf39382cc 100644
--- a/source/blender/compositor/nodes/COM_SocketProxyNode.h
+++ b/source/blender/compositor/nodes/COM_SocketProxyNode.h
@@ -31,8 +31,15 @@
  */
 class SocketProxyNode : public Node {
 public:
-	SocketProxyNode(bNode *editorNode, bNodeSocket *editorInput, bNodeSocket *editorOutput);
+	SocketProxyNode(bNode *editorNode, bNodeSocket *editorInput, bNodeSocket *editorOutput, bool use_conversion);
 	void convertToOperations(NodeConverter &converter, const CompositorContext &context) const;
+	
+	bool getUseConversion() const { return m_use_conversion; }
+	void setUseConversion(bool use_conversion) { m_use_conversion = use_conversion; }
+	
+private:
+	/** If true, the proxy will convert input and output data to/from the proxy socket types. */
+	bool m_use_conversion;
 };