9532ea3f8c
The setting was only affecting some of the blur operations, which does not typically results in a measurable performance boost in real compositor setups. For the simplicity of settings on user level remove setting which potentially makes compositor output worse, without much benefit. There are better ways to gain performance, like compositing on a lower resolution, exposing "preview" as an input to the node tree (similar to the geometry nodes) etc. Pull Request: https://projects.blender.org/blender/blender/pulls/121576
128 lines
4.6 KiB
C++
128 lines
4.6 KiB
C++
/* SPDX-FileCopyrightText: 2011 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "COM_BlurNode.h"
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#include "COM_FastGaussianBlurOperation.h"
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#include "COM_GammaCorrectOperation.h"
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#include "COM_GaussianAlphaBlurBaseOperation.h"
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#include "COM_GaussianBlurBaseOperation.h"
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#include "COM_GaussianBokehBlurOperation.h"
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#include "COM_MathBaseOperation.h"
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#include "COM_SetValueOperation.h"
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namespace blender::compositor {
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BlurNode::BlurNode(bNode *editor_node) : Node(editor_node)
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{
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/* pass */
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}
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void BlurNode::convert_to_operations(NodeConverter &converter,
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const CompositorContext & /*context*/) const
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{
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const bNode *editor_node = this->get_bnode();
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const NodeBlurData *data = (const NodeBlurData *)editor_node->storage;
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NodeInput *input_size_socket = this->get_input_socket(1);
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bool connected_size_socket = input_size_socket->is_linked();
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const float size = this->get_input_socket(1)->get_editor_value_float();
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const bool extend_bounds = (editor_node->custom1 & CMP_NODEFLAG_BLUR_EXTEND_BOUNDS) != 0;
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NodeOperation *input_operation = nullptr, *output_operation = nullptr;
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if (data->filtertype == R_FILTER_FAST_GAUSS) {
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FastGaussianBlurOperation *operationfgb = new FastGaussianBlurOperation();
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operationfgb->set_data(data);
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operationfgb->set_extend_bounds(extend_bounds);
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converter.add_operation(operationfgb);
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converter.map_input_socket(get_input_socket(1), operationfgb->get_input_socket(1));
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input_operation = operationfgb;
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output_operation = operationfgb;
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}
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else if ((editor_node->custom1 & CMP_NODEFLAG_BLUR_VARIABLE_SIZE) && connected_size_socket) {
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MathAddOperation *clamp = new MathAddOperation();
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SetValueOperation *zero = new SetValueOperation();
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zero->set_value(0.0f);
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clamp->set_use_clamp(true);
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converter.add_operation(clamp);
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converter.add_operation(zero);
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converter.map_input_socket(get_input_socket(1), clamp->get_input_socket(0));
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converter.add_link(zero->get_output_socket(), clamp->get_input_socket(1));
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GaussianBlurReferenceOperation *operation = new GaussianBlurReferenceOperation();
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operation->set_data(data);
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operation->set_extend_bounds(extend_bounds);
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converter.add_operation(operation);
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converter.add_link(clamp->get_output_socket(), operation->get_input_socket(1));
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output_operation = operation;
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input_operation = operation;
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}
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else if (!data->bokeh) {
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GaussianXBlurOperation *operationx = new GaussianXBlurOperation();
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operationx->set_data(data);
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operationx->set_extend_bounds(extend_bounds);
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converter.add_operation(operationx);
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converter.map_input_socket(get_input_socket(1), operationx->get_input_socket(1));
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GaussianYBlurOperation *operationy = new GaussianYBlurOperation();
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operationy->set_data(data);
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operationy->set_extend_bounds(extend_bounds);
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converter.add_operation(operationy);
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converter.map_input_socket(get_input_socket(1), operationy->get_input_socket(1));
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converter.add_link(operationx->get_output_socket(), operationy->get_input_socket(0));
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if (!connected_size_socket) {
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operationx->set_size(size);
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operationy->set_size(size);
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}
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input_operation = operationx;
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output_operation = operationy;
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}
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else {
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GaussianBokehBlurOperation *operation = new GaussianBokehBlurOperation();
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operation->set_data(data);
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operation->set_extend_bounds(extend_bounds);
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converter.add_operation(operation);
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converter.map_input_socket(get_input_socket(1), operation->get_input_socket(1));
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if (!connected_size_socket) {
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operation->set_size(size);
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}
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input_operation = operation;
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output_operation = operation;
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}
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if (data->gamma) {
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GammaCorrectOperation *correct = new GammaCorrectOperation();
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GammaUncorrectOperation *inverse = new GammaUncorrectOperation();
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converter.add_operation(correct);
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converter.add_operation(inverse);
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converter.map_input_socket(get_input_socket(0), correct->get_input_socket(0));
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converter.add_link(correct->get_output_socket(), input_operation->get_input_socket(0));
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converter.add_link(output_operation->get_output_socket(), inverse->get_input_socket(0));
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converter.map_output_socket(get_output_socket(), inverse->get_output_socket());
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converter.add_preview(inverse->get_output_socket());
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}
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else {
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converter.map_input_socket(get_input_socket(0), input_operation->get_input_socket(0));
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converter.map_output_socket(get_output_socket(), output_operation->get_output_socket());
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converter.add_preview(output_operation->get_output_socket());
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}
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}
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} // namespace blender::compositor
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