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
71 lines
1.6 KiB
C++
71 lines
1.6 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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#pragma once
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#include "COM_MultiThreadedOperation.h"
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#define MAX_GAUSSTAB_RADIUS 30000
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#include "BLI_simd.hh"
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namespace blender::compositor {
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class BlurBaseOperation : public MultiThreadedOperation {
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private:
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bool extend_bounds_;
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protected:
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static constexpr int IMAGE_INPUT_INDEX = 0;
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static constexpr int SIZE_INPUT_INDEX = 1;
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protected:
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BlurBaseOperation(DataType data_type8);
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float *make_gausstab(float rad, int size);
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#if BLI_HAVE_SSE2
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__m128 *convert_gausstab_sse(const float *gausstab, int size);
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#endif
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/**
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* Normalized distance from the current (inverted so 1.0 is close and 0.0 is far)
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* 'ease' is applied after, looks nicer.
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*/
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float *make_dist_fac_inverse(float rad, int size, int falloff);
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void update_size();
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NodeBlurData data_;
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float size_;
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bool sizeavailable_;
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/* Flags for inheriting classes. */
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bool use_variable_size_;
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public:
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virtual void init_data() override;
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void set_data(const NodeBlurData *data);
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void set_size(float size)
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{
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size_ = size;
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sizeavailable_ = true;
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}
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void set_extend_bounds(bool extend_bounds)
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{
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extend_bounds_ = extend_bounds;
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}
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int get_blur_size(eDimension dim) const;
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void determine_canvas(const rcti &preferred_area, rcti &r_area) override;
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virtual void get_area_of_interest(int input_idx,
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const rcti &output_area,
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rcti &r_input_area) override;
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};
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} // namespace blender::compositor
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