# | Line 207 | Line 207 | eval_bsdf(const char *fname) | |
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207 | double sum; | |
208 | int i, j, n; | |
209 | ||
210 | + | initurand(npsamps); |
211 | SDclearBSDF(&bsd, fname); /* load BSDF file */ | |
212 | if ((ec = SDloadFile(&bsd, fname)) != SDEnone) | |
213 | goto err; |
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