| /programs/demos/3DS/3DMATH.INC |
|---|
| 160,6 → 160,7 |
| ret |
| make_vector_r: |
| if Ext < SSE2 |
| fninit |
| fld dword[edi] ;edi+x3d |
| fsub dword[esi] ;esi+x3d |
| 172,6 → 173,14 |
| fld dword[edi+8] |
| fsub dword[esi+8] |
| fstp dword[ebx+vec_z] |
| else |
| movups xmm0,[esi] |
| movups xmm1,[edi] |
| subps xmm1,xmm0 |
| movlps [ebx],xmm1 |
| movhlps xmm1,xmm1 |
| movss [ebx+8],xmm1 |
| end if |
| ret |
| ;---------------------- in: ------------------------------- |