| 4 |
|
|
| 5 |
|
Roland Schregle (roland.schregle@{hslu.ch, gmail.com}) |
| 6 |
|
(c) Fraunhofer Institute for Solar Energy Systems, |
| 7 |
< |
Lucerne University of Applied Sciences & Arts |
| 7 |
> |
(c) Lucerne University of Applied Sciences and Arts, |
| 8 |
> |
supported by the Swiss National Science Foundation (SNSF, #147053) |
| 9 |
|
================================================================== |
| 10 |
|
|
| 11 |
|
$Id$ |
| 34 |
|
accounted for by caustic photons in the global, |
| 35 |
|
contrib, or dedicated caustic photon map. |
| 36 |
|
*/ |
| 37 |
< |
#define ambRayInPmap(r) ((r) -> crtype & AMBIENT && photonMapping) |
| 38 |
< |
|
| 37 |
> |
/* |
| 38 |
> |
#define ambRayInPmap(r) ((r) -> crtype & AMBIENT && \ |
| 39 |
> |
((photonMapping && \ |
| 40 |
> |
(ambounce < 0 || (r) -> rlvl > 1)) || \ |
| 41 |
> |
causticPhotonMapping || contribPhotonMapping)) |
| 42 |
> |
*/ |
| 43 |
> |
#define ambRayInPmap(r) 0 |
| 44 |
|
#define shadowRayInPmap(r) ((r) -> crtype & SHADOW && \ |
| 45 |
< |
((photonMapping && ambounce < 0) || \ |
| 40 |
< |
(causticPhotonMapping || \ |
| 41 |
< |
contribPhotonMapping))) |
| 45 |
> |
(ambounce < 0 || causticPhotonMapping)) |
| 46 |
|
|
| 47 |
|
/* Check if scattered ray spawns a caustic photon */ |
| 48 |
|
#define PMAP_CAUSTICRAY(r) ((r) -> rtype & SPECULAR) |
