| # | Line 111 | Line 111 | rayorigin( /* start new ray from old one */ | |
|---|---|---|
| 111 | return(-1); /* upper reflection limit */ | |
| 112 | if (r->rweight >= minweight) | |
| 113 | return(0); | |
| 114 | < | if (frandom() < r->rweight/minweight) |
| 114 | > | if (frandom() > r->rweight/minweight) |
| 115 | return(-1); | |
| 116 | rw = minweight/r->rweight; /* promote survivor */ | |
| 117 | scalecolor(r->rcoef, rw); | |
| 118 | r->rweight = minweight; | |
| 119 | return(0); | |
| 120 | } | |
| 121 | < | return(r->rlvl <= maxdepth && r->rweight >= minweight ? 0 : -1); |
| 121 | > | return(r->rlvl <= abs(maxdepth) && r->rweight >= minweight ? 0 : -1); |
| 122 | } | |
| 123 | ||
| 124 | ||
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| + | Added lines |
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