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root/radiance/ray/src/common/view.h
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Comparing ray/src/common/view.h (file contents):
Revision 2.18 by greg, Tue Mar 11 02:21:46 2008 UTC vs.
Revision 2.19 by greg, Wed Jan 24 03:34:15 2018 UTC

# Line 55 | Line 55 | extern VIEW  stdview;
55   extern char     *setview(VIEW *v);
56   extern void     normaspect(double va, double *ap, int *xp, int *yp);
57   extern double   viewray(FVECT orig, FVECT direc, VIEW *v, double x, double y);
58 < extern void     viewloc(FVECT ip, VIEW *v, FVECT p);
58 > extern int      viewloc(FVECT ip, VIEW *v, FVECT p);
59   extern void     pix2loc(RREAL loc[2], RESOLU *rp, int px, int py);
60   extern void     loc2pix(int pp[2], RESOLU *rp, double lx, double ly);
61   extern int      getviewopt(VIEW *v, int ac, char *av[]);

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