Differential D9630 Diff 32459 source/blender/compositor/nodes/COM_SetAlphaNode.cpp

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source/blender/compositor/nodes/COM_SetAlphaNode.cpp

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	* along with this program; if not, write to the Free Software Foundation,			* along with this program; if not, write to the Free Software Foundation,
	* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.			* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
	*			*
	* Copyright 2011, Blender Foundation.			* Copyright 2011, Blender Foundation.
	*/			*/

	#include "COM_SetAlphaNode.h"			#include "COM_SetAlphaNode.h"
	#include "COM_ExecutionSystem.h"			#include "COM_ExecutionSystem.h"
	#include "COM_SetAlphaOperation.h"			#include "COM_SetAlphaMultiplyOperation.h"
				#include "COM_SetAlphaReplaceOperation.h"

	void SetAlphaNode::convertToOperations(NodeConverter &converter,			void SetAlphaNode::convertToOperations(NodeConverter &converter,
	const CompositorContext & /context/) const			const CompositorContext & /context/) const
	{			{
	SetAlphaOperation *operation = new SetAlphaOperation();			const bNode *editorNode = this->getbNode();
				const NodeSetAlpha storage = static_cast<const NodeSetAlpha >(editorNode->storage);
				NodeOperation *operation = nullptr;
				switch (storage->mode) {
				case CMP_NODE_SETALPHA_MODE_MULTIPLY:
				operation = new SetAlphaMultiplyOperation();
				break;
				case CMP_NODE_SETALPHA_MODE_REPLACE:
				operation = new SetAlphaReplaceOperation();
				break;
				}

	if (!this->getInputSocket(0)->isLinked() && this->getInputSocket(1)->isLinked()) {			if (!this->getInputSocket(0)->isLinked() && this->getInputSocket(1)->isLinked()) {
	operation->setResolutionInputSocketIndex(1);			operation->setResolutionInputSocketIndex(1);
	}			}

	converter.addOperation(operation);			converter.addOperation(operation);

	converter.mapInputSocket(getInputSocket(0), operation->getInputSocket(0));			converter.mapInputSocket(getInputSocket(0), operation->getInputSocket(0));
	converter.mapInputSocket(getInputSocket(1), operation->getInputSocket(1));			converter.mapInputSocket(getInputSocket(1), operation->getInputSocket(1));
	converter.mapOutputSocket(getOutputSocket(0), operation->getOutputSocket());			converter.mapOutputSocket(getOutputSocket(0), operation->getOutputSocket());
	}			}