| 55 |
|
|
| 56 |
|
extern int rayqleft; /* number of rays to queue before flush */ |
| 57 |
|
|
| 58 |
+ |
/* |
| 59 |
|
extern int32 encodedir(); |
| 60 |
|
extern double fdir2diff(), dir2diff(); |
| 61 |
+ |
*/ |
| 62 |
+ |
|
| 63 |
+ |
/* rhd_qtree.c */ |
| 64 |
+ |
extern int qtAllocLeaves(register int n); |
| 65 |
+ |
extern void qtFreeLeaves(void); |
| 66 |
+ |
extern int qtCompost(int pct); |
| 67 |
+ |
extern void qtReplant(void); |
| 68 |
+ |
extern int qtFindLeaf(int x, int y); |
| 69 |
+ |
extern int qtMapLeaves(int redo); |
| 70 |
+ |
/* rhd_qtree2c.c rhd_qtree2r.c */ |
| 71 |
+ |
extern void qtRedraw(int x0, int y0, int x1, int y1); |
| 72 |
+ |
extern void qtUpdate(void); |
| 73 |
|
|
| 74 |
|
#ifdef __cplusplus |
| 75 |
|
} |
