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* |
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* Include after ray.h |
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*/ |
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#ifndef _RAD_AMBIENT_H_ |
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#define _RAD_AMBIENT_H_ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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|
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#include "copyright.h" |
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|
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/* |
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#define AMBMAGIC 557 /* magic number for ambient value files */ |
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#define AMBFMT "Radiance_ambval" /* format id string */ |
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|
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#ifdef NOPROTO |
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|
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extern int divsample(); |
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extern double doambient(); |
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extern void inithemi(); |
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extern void comperrs(); |
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extern void posgradient(); |
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extern void dirgradient(); |
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extern void setambres(); |
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extern void setambacc(); |
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extern void setambient(); |
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extern void ambdone(); |
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extern void ambnotify(); |
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extern void ambient(); |
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extern double sumambient(); |
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extern double makeambient(); |
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extern void extambient(); |
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extern int ambsync(); |
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extern void putambmagic(); |
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extern int hasambmagic(); |
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extern int writambval(); |
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extern int ambvalOK(); |
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extern int readambval(); |
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extern void lookamb(); |
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extern void writamb(); |
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|
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#else |
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/* defined in ambcomp.c */ |
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extern int divsample(AMBSAMP *dp, AMBHEMI *h, RAY *r); |
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extern double doambient(COLOR acol, RAY *r, double wt, FVECT pg, FVECT dg); |
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extern void lookamb(FILE *fp); |
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extern void writamb(FILE *fp); |
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|
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|
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* _RAD_AMBIENT_H_ */ |
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