Campbell Barton
e12c08e8d1
Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
71 lines
1.7 KiB
C++
71 lines
1.7 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 2012, Blender Foundation.
|
|
*/
|
|
|
|
#ifndef __COM_MAPRANGEOPERATION_H__
|
|
#define __COM_MAPRANGEOPERATION_H__
|
|
#include "COM_NodeOperation.h"
|
|
#include "DNA_texture_types.h"
|
|
|
|
/**
|
|
* this program converts an input color to an output value.
|
|
* it assumes we are in sRGB color space.
|
|
*/
|
|
class MapRangeOperation : public NodeOperation {
|
|
private:
|
|
/**
|
|
* Cached reference to the inputProgram
|
|
*/
|
|
SocketReader *m_inputOperation;
|
|
SocketReader *m_sourceMinOperation;
|
|
SocketReader *m_sourceMaxOperation;
|
|
SocketReader *m_destMinOperation;
|
|
SocketReader *m_destMaxOperation;
|
|
|
|
bool m_useClamp;
|
|
|
|
public:
|
|
/**
|
|
* Default constructor
|
|
*/
|
|
MapRangeOperation();
|
|
|
|
/**
|
|
* the inner loop of this program
|
|
*/
|
|
void executePixelSampled(float output[4], float x, float y, PixelSampler sampler);
|
|
|
|
/**
|
|
* Initialize the execution
|
|
*/
|
|
void initExecution();
|
|
|
|
/**
|
|
* Deinitialize the execution
|
|
*/
|
|
void deinitExecution();
|
|
|
|
/**
|
|
* Clamp the output
|
|
*/
|
|
void setUseClamp(bool value)
|
|
{
|
|
this->m_useClamp = value;
|
|
}
|
|
};
|
|
#endif
|