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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2011 Blender Foundation. */
#include "COM_MixNode.h"
#include "COM_MixOperation.h"
#include "DNA_material_types.h" /* the ramp types */
namespace blender::compositor {
MixNode::MixNode(bNode *editor_node) : Node(editor_node)
{
/* pass */
}
void MixNode::convert_to_operations(NodeConverter &converter,
const CompositorContext & /*context*/) const
{
NodeInput *value_socket = this->get_input_socket(0);
NodeInput *color1Socket = this->get_input_socket(1);
NodeInput *color2Socket = this->get_input_socket(2);
NodeOutput *output_socket = this->get_output_socket(0);
bNode *editor_node = this->get_bnode();
bool use_alpha_premultiply = (this->get_bnode()->custom2 & 1) != 0;
bool use_clamp = (this->get_bnode()->custom2 & 2) != 0;
MixBaseOperation *convert_prog;
switch (editor_node->custom1) {
case MA_RAMP_ADD:
convert_prog = new MixAddOperation();
break;
case MA_RAMP_MULT:
convert_prog = new MixMultiplyOperation();
break;
case MA_RAMP_LIGHT:
convert_prog = new MixLightenOperation();
break;
case MA_RAMP_BURN:
convert_prog = new MixColorBurnOperation();
break;
case MA_RAMP_HUE:
convert_prog = new MixHueOperation();
break;
case MA_RAMP_COLOR:
convert_prog = new MixColorOperation();
break;
case MA_RAMP_SOFT:
convert_prog = new MixSoftLightOperation();
break;
case MA_RAMP_SCREEN:
convert_prog = new MixScreenOperation();
break;
case MA_RAMP_LINEAR:
convert_prog = new MixLinearLightOperation();
break;
case MA_RAMP_DIFF:
convert_prog = new MixDifferenceOperation();
break;
case MA_RAMP_SAT:
convert_prog = new MixSaturationOperation();
break;
case MA_RAMP_DIV:
convert_prog = new MixDivideOperation();
break;
case MA_RAMP_SUB:
convert_prog = new MixSubtractOperation();
break;
case MA_RAMP_DARK:
convert_prog = new MixDarkenOperation();
break;
case MA_RAMP_OVERLAY:
convert_prog = new MixOverlayOperation();
break;
case MA_RAMP_VAL:
convert_prog = new MixValueOperation();
break;
case MA_RAMP_DODGE:
convert_prog = new MixDodgeOperation();
break;
case MA_RAMP_BLEND:
default:
convert_prog = new MixBlendOperation();
break;
}
convert_prog->set_use_value_alpha_multiply(use_alpha_premultiply);
convert_prog->set_use_clamp(use_clamp);
converter.add_operation(convert_prog);
converter.map_input_socket(value_socket, convert_prog->get_input_socket(0));
converter.map_input_socket(color1Socket, convert_prog->get_input_socket(1));
converter.map_input_socket(color2Socket, convert_prog->get_input_socket(2));
converter.map_output_socket(output_socket, convert_prog->get_output_socket(0));
converter.add_preview(convert_prog->get_output_socket(0));
}
} // namespace blender::compositor
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