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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2011 Blender Foundation. */
#include "COM_CombineColorNode.h"
#include "COM_ConvertOperation.h"
namespace blender::compositor {
CombineColorNode::CombineColorNode(bNode *editor_node) : Node(editor_node)
{
}
void CombineColorNode::convert_to_operations(NodeConverter &converter,
const CompositorContext &UNUSED(context)) const
{
NodeInput *input_rsocket = this->get_input_socket(0);
NodeInput *input_gsocket = this->get_input_socket(1);
NodeInput *input_bsocket = this->get_input_socket(2);
NodeInput *input_asocket = this->get_input_socket(3);
NodeOutput *output_socket = this->get_output_socket(0);
CombineChannelsOperation *operation = new CombineChannelsOperation();
if (input_rsocket->is_linked()) {
operation->set_canvas_input_index(0);
}
else if (input_gsocket->is_linked()) {
operation->set_canvas_input_index(1);
}
else if (input_bsocket->is_linked()) {
operation->set_canvas_input_index(2);
}
else {
operation->set_canvas_input_index(3);
}
converter.add_operation(operation);
converter.map_input_socket(input_rsocket, operation->get_input_socket(0));
converter.map_input_socket(input_gsocket, operation->get_input_socket(1));
converter.map_input_socket(input_bsocket, operation->get_input_socket(2));
converter.map_input_socket(input_asocket, operation->get_input_socket(3));
bNode *editor_node = this->get_bnode();
NodeCMPCombSepColor *storage = (NodeCMPCombSepColor *)editor_node->storage;
NodeOperation *color_conv = nullptr;
switch (storage->mode) {
case CMP_NODE_COMBSEP_COLOR_RGB: {
/* Pass */
break;
}
case CMP_NODE_COMBSEP_COLOR_HSV: {
color_conv = new ConvertHSVToRGBOperation();
break;
}
case CMP_NODE_COMBSEP_COLOR_HSL: {
color_conv = new ConvertHSLToRGBOperation();
break;
}
case CMP_NODE_COMBSEP_COLOR_YCC: {
ConvertYCCToRGBOperation *operation = new ConvertYCCToRGBOperation();
operation->set_mode(storage->ycc_mode);
color_conv = operation;
break;
}
case CMP_NODE_COMBSEP_COLOR_YUV: {
color_conv = new ConvertYUVToRGBOperation();
break;
}
default: {
BLI_assert_unreachable();
break;
}
}
if (color_conv) {
converter.add_operation(color_conv);
converter.add_link(operation->get_output_socket(), color_conv->get_input_socket(0));
converter.map_output_socket(output_socket, color_conv->get_output_socket());
}
else {
converter.map_output_socket(output_socket, operation->get_output_socket());
}
}
} // namespace blender::compositor
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