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root/radiance/ray/src/rt/pmapamb.h
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Comparing ray/src/rt/pmapamb.h (file contents):
Revision 2.3 by greg, Tue Aug 18 18:45:55 2015 UTC vs.
Revision 2.6 by greg, Tue Sep 17 16:36:04 2024 UTC

# Line 1 | Line 1
1   /* RCSid $Id$ */
2 +
3   /*
4     ==================================================================
5     Photon map interface to RADIANCE ambient calculation
# Line 14 | Line 15
15  
16  
17   #ifndef PMAPAMB_H
18 < #define PMAPAMB_H
18 >   #define PMAPAMB_H
19  
20 <   #include "pmapdata.h"  
20 >   #include "pmapdata.h"
21  
22 + #ifdef __cplusplus
23 + extern "C" {
24 + #endif
25 +
26     int ambPmap (COLOR aval, RAY *r, int rdepth);
27     /* Factor irradiance from global photon map into ambient coefficient
28      * aval; return 1 on success, else 0 (with aval unmodified) */
# Line 25 | Line 30
30     int ambPmapCaustic (COLOR aval, RAY *r, int rdepth);
31     /* Factor irradiance from caustic photon map into ambient coeffiecient
32      * aval; return 1 if successful, else 0 (with aval set to zero) */
33 +
34 + #ifdef __cplusplus
35 + }
36 + #endif
37 +
38   #endif

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