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greg |
2.6 |
/* RCSid $Id: pmapcontrib.h,v 2.5 2016/05/17 17:39:47 rschregle Exp $ */ |
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rschregle |
2.5 |
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greg |
2.1 |
/* |
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================================================================== |
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Photon map support for light source contributions |
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Roland Schregle (roland.schregle@{hslu.ch, gmail.com}) |
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rschregle |
2.2 |
(c) Lucerne University of Applied Sciences and Arts, |
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supported by the Swiss National Science Foundation (SNSF, #147053) |
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greg |
2.1 |
================================================================== |
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greg |
2.6 |
$Id: pmapcontrib.h,v 2.5 2016/05/17 17:39:47 rschregle Exp $ |
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greg |
2.1 |
*/ |
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rschregle |
2.5 |
#ifndef PMAPCONTRIB_H |
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#define PMAPCONTRIB_H |
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greg |
2.1 |
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#include "pmapdata.h" |
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greg |
2.6 |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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greg |
2.1 |
void initPmapContrib (LUTAB *srcContrib, unsigned numSrcContrib); |
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/* Set up photon map contributions (interface to rcmain.c) */ |
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rschregle |
2.5 |
void distribPhotonContrib (PhotonMap *pmap, unsigned numProc); |
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greg |
2.1 |
/* Emit photons from light sources with tagged contributions, and |
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* build photon map */ |
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void photonContrib (PhotonMap *pmap, RAY *ray, COLOR irrad); |
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/* Accumulate light source contributions in pmap -> srcMods from |
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* photons, and return cumulative irradiance from density esimate */ |
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greg |
2.6 |
#ifdef __cplusplus |
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} |
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#endif |
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greg |
2.1 |
#endif |
