| # | Line 230 | Line 230 | double wt; | |
|---|---|---|
| 230 | { | |
| 231 | register int i; | |
| 232 | /* set number of divisions */ | |
| 233 | – | if (wt < (.25*PI)/ambdiv+FTINY) { |
| 234 | – | hp->nt = hp->np = 0; |
| 235 | – | return; /* zero samples */ |
| 236 | – | } |
| 233 | hp->nt = sqrt(ambdiv * wt / PI) + 0.5; | |
| 234 | + | i = ambacc > FTINY ? 3 : 1; /* minimum number of samples */ |
| 235 | + | if (hp->nt < i) |
| 236 | + | hp->nt = i; |
| 237 | hp->np = PI * hp->nt + 0.5; | |
| 238 | /* make axes */ | |
| 239 | VCOPY(hp->uz, r->ron); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |