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root/Development/ray/src/rt/aniso.c

Comparing ray/src/rt/aniso.c (file contents):
Revision 2.7 by greg, Wed Jan 15 16:59:55 1992 UTC vs.
Revision 2.8 by greg, Thu Jan 16 12:05:32 1992 UTC

#	Line 209 | Line 209 | register RAY  *r;
209		/* check threshold */
210		if (specthresh > FTINY &&
211		((specthresh >= 1.-FTINY ||
212	<	specthresh + (.1 - .2*urand(8199+samplendx))
212	>	specthresh + (.05 - .1*urand(8199+samplendx))
213		> nd.rspec)))
214		nd.specfl |= SP_RBLT;
215		/* compute refl. direction */
#	Line 240 | Line 240 | register RAY  *r;
240		if (specthresh > FTINY &&
241		((specthresh >= 1.-FTINY ||
242		specthresh +
243	<	(.1 - .2*urand(7241+samplendx))
243	>	(.05 - .1*urand(7241+samplendx))
244		> nd.tspec)))
245		nd.specfl |= SP_TBLT;
246		if (r->crtype & SHADOW ||

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