Rev 5256 | Rev 5353 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 5256 | Rev 5269 | ||
|---|---|---|---|
| Line 603... | Line 603... | ||
| 603 | faddp |
603 | faddp |
| 604 | fld dword[ebx+8] |
604 | fld dword[ebx+8] |
| 605 | fmul st0,st0 |
605 | fmul st0,st0 |
| 606 | faddp |
606 | faddp |
| 607 | fsqrt ;st0 = sqrt(a.X^2 +a.Y^2 +a.Z^2) |
607 | fsqrt ;st0 = sqrt(a.X^2 +a.Y^2 +a.Z^2) |
| 608 | fldz |
608 | ftst |
| 609 | fcomp |
- | |
| 610 | fstsw ax |
609 | fstsw ax |
| 611 | sahf |
610 | sahf |
| 612 | je .r1 ;if (sqrt(...)==0) return 1 |
611 | je .r1 ;if (sqrt(...)==0) return 1 |
| 613 | fld dword[ebx] ;offs_X = 0 |
612 | fld dword[ebx] ;offs_X = 0 |
| 614 | fdiv st0,st1 |
613 | fdiv st0,st1 |