71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright 2011, Blender Foundation.
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*/
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#ifndef __COM_GLAREBASEOPERATION_H__
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#define __COM_GLAREBASEOPERATION_H__
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#include "COM_SingleThreadedOperation.h"
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#include "DNA_node_types.h"
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/* utility functions used by glare, tonemap and lens distortion */
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/* soms macros for color handling */
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typedef float fRGB[4];
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/* TODO - replace with BLI_math_vector */
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/* multiply c2 by color rgb, rgb as separate arguments */
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#define fRGB_rgbmult(c, r, g, b) { c[0] *= (r); c[1] *= (g); c[2] *= (b); } (void)0
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class GlareBaseOperation : public SingleThreadedOperation {
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private:
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/**
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* \brief Cached reference to the inputProgram
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*/
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SocketReader *m_inputProgram;
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/**
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* \brief settings of the glare node.
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*/
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NodeGlare *m_settings;
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public:
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/**
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* Initialize the execution
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*/
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void initExecution();
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/**
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* Deinitialize the execution
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*/
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void deinitExecution();
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void setGlareSettings(NodeGlare *settings) {
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this->m_settings = settings;
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}
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bool determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output);
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protected:
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GlareBaseOperation();
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virtual void generateGlare(float *data, MemoryBuffer *inputTile, NodeGlare *settings) = 0;
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MemoryBuffer *createMemoryBuffer(rcti *rect);
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};
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#endif
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