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Comparing ray/src/rt/rpaint.h (file contents):
Revision 2.7 by greg, Fri Jan 21 00:52:59 2005 UTC vs.
Revision 2.9 by greg, Fri Sep 5 19:45:41 2008 UTC

# Line 17 | Line 17 | typedef short  COORD;          /* an image coordinate */
17   typedef struct pnode {
18          struct pnode  *kid;             /* children */
19          COORD  x, y;                    /* position */
20 +        COORD  xmin, ymin, xmax, ymax;  /* rectangle */
21          COLOR  v;                       /* value */
22   }  PNODE;                       /* a paint node */
23  
# Line 38 | Line 39 | extern VIEW  ourview;          /* current view parameters */
39   extern VIEW  oldview;           /* previous view parameters */
40   extern int  hresolu, vresolu;   /* image resolution */
41  
42 + extern int  newparam;           /* parameter setting changed */
43 +
44 + extern char  *dvcname;          /* output device name */
45 +
46 + extern char  rifname[];         /* rad input file name */
47 +
48 + extern int  psample;            /* pixel sample size */
49 + extern double  maxdiff;         /* max. sample difference */
50 +
51   extern int  greyscale;          /* map colors to brightness? */
52  
53   extern int  pdepth;             /* image depth in current frame */
# Line 47 | Line 57 | extern double  exposure;       /* exposure for scene */
57  
58   extern struct driver  *dev;     /* driver functions */
59  
60 + extern int  nproc;              /* number of processes */
61 +
62                                  /* defined in rview.c */
63   extern void     devopen(char *dname);
64   extern void     devclose(void);
65   extern void     printdevices(void);
54 – extern void     fillreserves(void);
55 – extern void     freereserves(void);
66   extern void     command(char *prompt);
67   extern void     rsample(void);
68 < extern int      refine(PNODE *p, int xmin, int ymin,
59 <                                int xmax, int ymax, int pd);
68 > extern int      refine(PNODE *p, int pd);
69                                  /* defined in rv2.c */
70   extern void     getframe(char *s);
71   extern void     getrepaint(char *s);
# Line 78 | Line 87 | extern void    writepict(char *s);
87   extern int      getrect(char *s, RECT *r);
88   extern int      getinterest(char *s, int direc, FVECT vec, double *mp);
89   extern float    *greyof(COLOR col);
90 < extern void     paint(PNODE *p, int xmin, int ymin, int xmax, int ymax);
91 < extern void     newimage(void);
90 > extern int      paint(PNODE *p);
91 > extern int      waitrays(void);
92 > extern void     newimage(char *s);
93   extern void     redraw(void);
94   extern void     repaint(int xmin, int ymin, int xmax, int ymax);
95 < extern void     paintrect(PNODE *p, int xmin, int ymin,
96 <                                int xmax, int ymax, RECT *r);
97 < extern PNODE    *findrect(int x, int y, PNODE *p, RECT *r, int pd);
95 > extern void     paintrect(PNODE *p, RECT *r);
96 > extern PNODE    *findrect(int x, int y, PNODE *p, int pd);
97 > extern void     compavg(PNODE *p);
98   extern void     scalepict(PNODE *p, double sf);
99   extern void     getpictcolrs(int yoff, COLR *scan, PNODE *p,
100                          int xsiz, int ysiz);

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