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root/Development/ray/src/rt/source.h

Comparing ray/src/rt/source.h (file contents):
Revision 2.24 by greg, Wed Nov 15 18:02:53 2023 UTC vs.
Revision 2.28 by greg, Wed Oct 22 16:39:58 2025 UTC

#	Line 117 | Line 117 | typedef struct {
117		*                              i passed to vproj runs from 0 to nproj-1.
118		*/
119
120	<	typedef struct {
121	<	int  (*vproj)();        /* project virtual sources */
120	>	typedef struct {                /* project virtual sources */
121	>	int  (*vproj)(MAT4,OBJREC*,SRCREC*,int);
122		int  nproj;             /* number of possible projections */
123		} VSMATERIAL;           /* virtual source material functions */
124
125		typedef struct {
126	<	void    (*setsrc)();    /* set light source for object */
127	<	void    (*partit)();    /* partition light source object */
128	<	double  (*getpleq)();   /* plane equation for surface */
129	<	double  (*getdisk)();   /* maximum disk for surface */
126	>	void    (*setsrc)(SRCREC*,OBJREC*);     /* set light source for object */
127	>	void    (*partit)(SRCINDEX*,RAY*);      /* partition light source object */
128	>	double  (*getpleq)(FVECT,OBJREC*);      /* plane equation for surface */
129	>	double  (*getdisk)(FVECT,OBJREC*);      /* maximum disk for surface */
130		} SOBJECT;              /* source object functions */
131
132		typedef union {
#	Line 163 | Line 163 | extern int      srcblocked(RAY *r);
163		extern void     freeobscache(SRCREC *s);
164		extern void     markclip(OBJREC *m);
165		/* defined in srcsamp.c */
166	+	extern int      srcskip(int sn, RAY *r);
167		extern double   nextssamp(RAY *r, SRCINDEX *si);
168		extern int      skipparts(int ct[3], int sz[3], int pp[2], unsigned char *pt);
169		extern void     nopart(SRCINDEX *si, RAY *r);
170		extern void     cylpart(SRCINDEX *si, RAY *r);
171		extern void     flatpart(SRCINDEX *si, RAY *r);
172		extern double   scylform(int sn, FVECT dir);
173	+	/* defined in srcskipload.c */
174	+	extern int      sskip_dim[2];           /* source skip image size */
175	+	extern int      srcskip_open(char *bmpspec, char *scorrimg);
176	+	extern int      srcskip_getrow(int row, int *sndx, float *scorr);
177	+	extern int      *srcskip_ndxmap(void);
178	+	extern float    *srcskip_corrmap(void);
179	+	extern void     srcskip_close(void);
180	+	extern void     srcskip_free_maps(void);
181		/* defined in srcsupp.c */
182		extern void     initstypes(void);
183		extern int      newsource(void);

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