| # | Line 112 | Line 112 | dirnorm( /* compute source contribution */ | |
|---|---|---|
| 112 | scalecolor(ctmp, dtmp); | |
| 113 | addcolor(cval, ctmp); | |
| 114 | } | |
| 115 | < | |
| 115 | > | |
| 116 | if (ldot < -FTINY && ltdiff > FTINY) { | |
| 117 | /* | |
| 118 | * Compute diffuse transmission. | |
| # | Line 122 | Line 122 | dirnorm( /* compute source contribution */ | |
| 122 | scalecolor(ctmp, dtmp); | |
| 123 | addcolor(cval, ctmp); | |
| 124 | } | |
| 125 | < | |
| 125 | > | |
| 126 | > | if (ambRayInPmap(np->rp)) |
| 127 | > | return; /* specular already in photon map */ |
| 128 | > | |
| 129 | if (ldot > FTINY && (np->specfl&(SP_REFL|SP_PURE)) == SP_REFL) { | |
| 130 | /* | |
| 131 | * Compute specular reflection coefficient using | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |