| 98 |
|
#define hdflush(hp) (hdfreebeam(hp,0), hdsync(hp,0)) |
| 99 |
|
#define hdclobber(hp) (hdkillbeam(hp,0), hdsync(hp,0)) |
| 100 |
|
|
| 101 |
+ |
/* |
| 102 |
|
extern HOLO *hdinit(), *hdalloc(); |
| 103 |
|
extern BEAM *hdgetbeam(); |
| 104 |
|
extern RAYVAL *hdnewrays(); |
| 107 |
|
extern double hdray(), hdinter(); |
| 108 |
|
extern unsigned hdcode(); |
| 109 |
|
extern int hdfilord(); |
| 110 |
+ |
*/ |
| 111 |
|
|
| 112 |
|
#define FF_NEVER 0 /* never free fragments */ |
| 113 |
|
#define FF_WRITE 01 /* free fragment on write */ |
| 152 |
|
* in future versions, but we thought this would be best for paging speed |
| 153 |
|
* in our initial implementation. |
| 154 |
|
*/ |
| 155 |
+ |
|
| 156 |
+ |
/* clumpbeams.c */ |
| 157 |
+ |
extern void clumpbeams(HOLO *hp, int maxcnt, int maxsiz, |
| 158 |
+ |
int (*cf)(HOLO *hp, int *bqueue, int bqlen)); |
| 159 |
+ |
/* holo.c */ |
| 160 |
+ |
extern void hdcompgrid(HOLO *hp); |
| 161 |
+ |
extern int hdbcoord(GCOORD gc[2], HOLO *hp, int i); |
| 162 |
+ |
extern int hdbindex(HOLO *hp, GCOORD gc[2]); |
| 163 |
+ |
extern void hdcell(FVECT cp[4], HOLO *hp, GCOORD *gc); |
| 164 |
+ |
extern int hdlseg(int lseg[2][3], HOLO *hp, GCOORD gc[2]); |
| 165 |
+ |
extern unsigned int hdcode(HOLO *hp, double d); |
| 166 |
+ |
extern void hdgrid( FVECT gp, HOLO *hp, FVECT wp); |
| 167 |
+ |
extern void hdworld(FVECT wp, HOLO *hp, FVECT gp); |
| 168 |
+ |
extern double hdray(FVECT ro, FVECT rd, HOLO *hp, GCOORD gc[2], BYTE r[2][2]); |
| 169 |
+ |
extern double hdinter(GCOORD gc[2], BYTE r[2][2], double *ed, HOLO *hp, |
| 170 |
+ |
FVECT ro, FVECT rd); |
| 171 |
+ |
/* holofile.c */ |
| 172 |
+ |
extern HOLO * hdinit(int fd, HDGRID *hproto); |
| 173 |
+ |
extern void hddone(HOLO *hp); |
| 174 |
+ |
extern int hdsync(HOLO *hp, int all); |
| 175 |
+ |
extern off_t hdfilen(int fd); |
| 176 |
+ |
extern off_t hdfiluse(int fd, int all); |
| 177 |
+ |
extern RAYVAL * hdnewrays(HOLO *hp, int i, int nr); |
| 178 |
+ |
extern BEAM * hdgetbeam(HOLO *hp, int i); |
| 179 |
+ |
extern void hdloadbeams(HDBEAMI *hb, int n, void (*bf)(BEAM *bp, HDBEAMI *hb)); |
| 180 |
+ |
extern int hdfreebeam(HOLO *hp, int i); |
| 181 |
+ |
extern int hdfreefrag(HOLO *hp, int i); |
| 182 |
+ |
extern int hdfragOK(int fd, int *listlen, int32 *listsiz); |
| 183 |
+ |
extern int hdkillbeam(HOLO *hp, int i); |
| 184 |
|
|
| 185 |
|
|
| 186 |
|
#ifdef __cplusplus |
