# | Line 530 | Line 530 | make_axes(FVECT uva[2], const FVECT nrm) | |
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530 | { | |
531 | int i; | |
532 | ||
533 | < | if (!getperpendicular(uva[0], nrm)) { |
533 | > | if (!getperpendicular(uva[0], nrm, 1)) { |
534 | fputs(progname, stderr); | |
535 | fputs(": bad surface normal in make_axes!\n", stderr); | |
536 | exit(1); |
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