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/*
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==================================================================
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Photon map file I/O
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Roland Schregle (roland.schregle@{hslu.ch, gmail.com})
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(c) Fraunhofer Institute for Solar Energy Systems,
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Lucerne University of Applied Sciences & Arts
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==================================================================
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$Id: pmapio.h,v 1.6 2015/01/09 10:29:44 taschreg Exp $
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*/
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#ifndef PMAPIO_H
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#define PMAPIO_H
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#include "pmapdata.h"
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#define PMAP_FILEVER 160u /* File format version */
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void savePhotonMap (const PhotonMap *pmap, const char *fname,
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PhotonMapType type, int argc, char **argv);
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/* Save portable photon map of specified type to filename,
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along with the corresponding command line. */
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PhotonMapType loadPhotonMap (PhotonMap *pmap, const char* fname);
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/* Load portable photon map from specified filename, and return photon
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* map type as identified from file header. */
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#endif
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