COM_PixelateOperation.h

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/* SPDX-FileCopyrightText: 2011 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "COM_MultiThreadedOperation.h"
 
namespace blender::compositor {
 
class PixelateOperation : public MultiThreadedOperation {
 private:
  int pixel_size_;
 
 public:
  PixelateOperation();
 
  void set_pixel_size(const int pixel_size)
  {
    if (pixel_size < 1) {
      pixel_size_ = 1;
      return;
    }
    pixel_size_ = pixel_size;
  }
 
  void get_area_of_interest(int input_idx, const rcti &output_area, rcti &r_input_area) override;
  void update_memory_buffer_partial(MemoryBuffer *output,
                                    const rcti &area,
                                    Span<MemoryBuffer *> inputs) override;
};
 
}  // namespace blender::compositor