e2df5c8a56
To match tiled implementation, flip center should not be translated when canvas has offset. Instead the canvas offset needs to be flipped.
57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/*
|
|
* 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"
|
|
|
|
namespace blender::compositor {
|
|
|
|
class FlipOperation : public MultiThreadedOperation {
|
|
private:
|
|
SocketReader *m_inputOperation;
|
|
bool m_flipX;
|
|
bool m_flipY;
|
|
|
|
public:
|
|
FlipOperation();
|
|
bool determineDependingAreaOfInterest(rcti *input,
|
|
ReadBufferOperation *readOperation,
|
|
rcti *output) override;
|
|
void executePixelSampled(float output[4], float x, float y, PixelSampler sampler) override;
|
|
|
|
void initExecution() override;
|
|
void deinitExecution() override;
|
|
void setFlipX(bool flipX)
|
|
{
|
|
this->m_flipX = flipX;
|
|
}
|
|
void setFlipY(bool flipY)
|
|
{
|
|
this->m_flipY = flipY;
|
|
}
|
|
|
|
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
|