# | Line 281 | Line 281 | srcblocker(register RAY *r) | |
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281 | m = findmaterial(r->ro); | |
282 | if (m == NULL) | |
283 | return; /* no material?! */ | |
284 | < | if (!(ofun[m->otype].flags & T_OPAQUE)) |
284 | > | if (!isopaque(m->otype)) |
285 | return; /* material not a reliable blocker */ | |
286 | *srcobstructp(r) = r->robj; /* else record obstructor */ | |
287 | } |
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