1 files changed, 89 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_CombineColorNode.cc b/source/blender/compositor/nodes/COM_CombineColorNode.cc
new file mode 100644
index 00000000000..12968f06a10
--- /dev/null
+++ b/source/blender/compositor/nodes/COM_CombineColorNode.cc
@@ -0,0 +1,89 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Copyright 2011, Blender Foundation.
+ */
+
+#include "COM_CombineColorNode.h"
+
+#include "COM_ConvertOperation.h"
+
+CombineColorNode::CombineColorNode(bNode *editorNode) : Node(editorNode)
+{
+}
+
+void CombineColorNode::convertToOperations(NodeConverter &converter,
+                                           const CompositorContext &context) const
+{
+  NodeInput *inputRSocket = this->getInputSocket(0);
+  NodeInput *inputGSocket = this->getInputSocket(1);
+  NodeInput *inputBSocket = this->getInputSocket(2);
+  NodeInput *inputASocket = this->getInputSocket(3);
+  NodeOutput *outputSocket = this->getOutputSocket(0);
+
+  CombineChannelsOperation *operation = new CombineChannelsOperation();
+  if (inputRSocket->isLinked()) {
+    operation->setResolutionInputSocketIndex(0);
+  }
+  else if (inputGSocket->isLinked()) {
+    operation->setResolutionInputSocketIndex(1);
+  }
+  else if (inputBSocket->isLinked()) {
+    operation->setResolutionInputSocketIndex(2);
+  }
+  else {
+    operation->setResolutionInputSocketIndex(3);
+  }
+  converter.addOperation(operation);
+
+  converter.mapInputSocket(inputRSocket, operation->getInputSocket(0));
+  converter.mapInputSocket(inputGSocket, operation->getInputSocket(1));
+  converter.mapInputSocket(inputBSocket, operation->getInputSocket(2));
+  converter.mapInputSocket(inputASocket, operation->getInputSocket(3));
+
+  NodeOperation *color_conv = getColorConverter(context);
+  if (color_conv) {
+    converter.addOperation(color_conv);
+
+    converter.addLink(operation->getOutputSocket(), color_conv->getInputSocket(0));
+    converter.mapOutputSocket(outputSocket, color_conv->getOutputSocket());
+  }
+  else {
+    converter.mapOutputSocket(outputSocket, operation->getOutputSocket());
+  }
+}
+
+NodeOperation *CombineRGBANode::getColorConverter(const CompositorContext & /*context*/) const
+{
+  return nullptr; /* no conversion needed */
+}
+
+NodeOperation *CombineHSVANode::getColorConverter(const CompositorContext & /*context*/) const
+{
+  return new ConvertHSVToRGBOperation();
+}
+
+NodeOperation *CombineYCCANode::getColorConverter(const CompositorContext & /*context*/) const
+{
+  ConvertYCCToRGBOperation *operation = new ConvertYCCToRGBOperation();
+  bNode *editorNode = this->getbNode();
+  operation->setMode(editorNode->custom1);
+  return operation;
+}
+
+NodeOperation *CombineYUVANode::getColorConverter(const CompositorContext & /*context*/) const
+{
+  return new ConvertYUVToRGBOperation();
+}