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root/Development/ray/src/common/bsdf.h
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Comparing ray/src/common/bsdf.h (file contents):
Revision 2.1 by greg, Wed Jun 17 20:41:47 2009 UTC vs.
Revision 2.2 by greg, Mon Jun 14 22:02:22 2010 UTC

# Line 2 | Line 2
2   /*
3   * Header for BSDF i/o and access routines
4   */
5 +
6 + #ifndef _RAD_BSDF_H_
7 + #define _RAD_BSDF_H_
8                                  /* up directions */
9   typedef enum {
10          UDzneg=-3,
# Line 48 | Line 51 | extern int r_BSDF_incvec(FVECT v, struct BSDF_data *b,
51   extern int r_BSDF_outvec(FVECT v, struct BSDF_data *b, int o,
52                                  double rv, MAT4 xm);
53   extern int getBSDF_xfm(MAT4 xm, FVECT nrm, UpDir ud);
54 +
55 + #endif  /* ! _RAD_BSDF_H_ */

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