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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright 2011, Blender Foundation.
*/
#pragma once
#include "COM_MultiThreadedOperation.h"
#include "COM_QualityStepHelper.h"
namespace blender::compositor {
class BokehBlurOperation : public MultiThreadedOperation, public QualityStepHelper {
private:
SocketReader *m_inputProgram;
SocketReader *m_inputBokehProgram;
SocketReader *m_inputBoundingBoxReader;
void updateSize();
float m_size;
bool m_sizeavailable;
float m_bokehMidX;
float m_bokehMidY;
float m_bokehDimension;
bool m_extend_bounds;
public:
BokehBlurOperation();
void init_data() override;
void *initializeTileData(rcti *rect) override;
/**
* The inner loop of this operation.
*/
void executePixel(float output[4], int x, int y, void *data) override;
/**
* Initialize the execution
*/
void initExecution() override;
/**
* Deinitialize the execution
*/
void deinitExecution() override;
bool determineDependingAreaOfInterest(rcti *input,
ReadBufferOperation *readOperation,
rcti *output) override;
void setSize(float size)
{
m_size = size;
m_sizeavailable = true;
}
void executeOpenCL(OpenCLDevice *device,
MemoryBuffer *outputMemoryBuffer,
cl_mem clOutputBuffer,
MemoryBuffer **inputMemoryBuffers,
std::list<cl_mem> *clMemToCleanUp,
std::list<cl_kernel> *clKernelsToCleanUp) override;
void setExtendBounds(bool extend_bounds)
{
m_extend_bounds = extend_bounds;
}
void determine_canvas(const rcti &preferred_area, rcti &r_area) 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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