| 1 |
|
/* RCSid $Id$ */ |
| 2 |
+ |
|
| 3 |
|
/* |
| 4 |
|
================================================================== |
| 5 |
|
Photon map support for light source contributions |
| 12 |
|
$Id$ |
| 13 |
|
*/ |
| 14 |
|
|
| 15 |
< |
#ifndef PMAP_CONTRIB_H |
| 16 |
< |
#define PMAP_CONTRIB_H |
| 15 |
> |
#ifndef PMAPCONTRIB_H |
| 16 |
> |
#define PMAPCONTRIB_H |
| 17 |
|
|
| 18 |
|
#include "pmapdata.h" |
| 19 |
< |
|
| 19 |
> |
|
| 20 |
> |
#ifdef __cplusplus |
| 21 |
> |
extern "C" { |
| 22 |
> |
#endif |
| 23 |
> |
|
| 24 |
|
void initPmapContrib (LUTAB *srcContrib, unsigned numSrcContrib); |
| 25 |
|
/* Set up photon map contributions (interface to rcmain.c) */ |
| 26 |
|
|
| 27 |
< |
void distribPhotonContrib (PhotonMap *pmap); |
| 27 |
> |
void distribPhotonContrib (PhotonMap *pmap, unsigned numProc); |
| 28 |
|
/* Emit photons from light sources with tagged contributions, and |
| 29 |
|
* build photon map */ |
| 30 |
|
|
| 31 |
|
void photonContrib (PhotonMap *pmap, RAY *ray, COLOR irrad); |
| 32 |
|
/* Accumulate light source contributions in pmap -> srcMods from |
| 33 |
|
* photons, and return cumulative irradiance from density esimate */ |
| 34 |
+ |
|
| 35 |
+ |
#ifdef __cplusplus |
| 36 |
+ |
} |
| 37 |
+ |
#endif |
| 38 |
|
|
| 39 |
|
#endif |
