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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2011 Blender Foundation. */
#pragma once
#include "COM_MultiThreadedOperation.h"
#include "DNA_node_types.h"
namespace blender::compositor {
/**
* \brief AntiAlias operations
* it only supports anti aliasing on BW buffers.
* \ingroup operation
*/
class AntiAliasOperation : public MultiThreadedOperation {
protected:
/**
* \brief Cached reference to the reader
*/
SocketReader *value_reader_;
public:
AntiAliasOperation();
/**
* The inner loop of this operation.
*/
void execute_pixel(float output[4], int x, int y, void *data) override;
/**
* Initialize the execution
*/
void init_execution() override;
void *initialize_tile_data(rcti *rect) override;
/**
* Deinitialize the execution
*/
void deinit_execution() override;
bool determine_depending_area_of_interest(rcti *input,
ReadBufferOperation *read_operation,
rcti *output) override;
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
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