e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/* SPDX-FileCopyrightText: 2014 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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namespace blender::compositor {
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class SunBeamsOperation : public MultiThreadedOperation {
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public:
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SunBeamsOperation();
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void execute_pixel(float output[4], int x, int y, void *data) override;
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void init_execution() override;
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void *initialize_tile_data(rcti *rect) override;
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bool determine_depending_area_of_interest(rcti *input,
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ReadBufferOperation *read_operation,
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rcti *output) override;
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void set_data(const NodeSunBeams &data)
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{
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data_ = data;
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}
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void update_memory_buffer_partial(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs) override;
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void get_area_of_interest(int input_idx, const rcti &output_area, rcti &r_input_area) override;
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private:
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void calc_rays_common_data();
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private:
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NodeSunBeams data_;
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float source_px_[2];
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float ray_length_px_;
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};
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} // namespace blender::compositor
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