przegladam np asma generowanego przez borlanda i mam tam cos takiego

; intersectionPoint = add(ray0, scalarMul(distPlane, rayV));
;
mov ecx,dword ptr [esp+296]
mov dword ptr [esp+488],ecx
mov ecx,dword ptr [esp+300]
mov dword ptr [esp+492],ecx
mov ecx,dword ptr [esp+304]
mov dword ptr [esp+496],ecx
mov eax,dword ptr [esp+88]
mov dword ptr [esp+112],eax
fld dword ptr [esp+488]
fmul dword ptr [esp+112]
fstp dword ptr [esp+500]
fld dword ptr [esp+492]
fmul dword ptr [esp+112]
fstp dword ptr [esp+504]
fld dword ptr [esp+496]
fmul dword ptr [esp+112]
fstp dword ptr [esp+508]
mov edx,dword ptr [esp+500]
mov dword ptr [esp+512],edx
mov edx,dword ptr [esp+504]
mov dword ptr [esp+516],edx
mov edx,dword ptr [esp+508]
mov dword ptr [esp+520],edx
mov ecx,dword ptr [esp+284]
mov dword ptr [esp+524],ecx
mov ecx,dword ptr [esp+288]
mov dword ptr [esp+528],ecx
mov ecx,dword ptr [esp+292]
mov dword ptr [esp+532],ecx
fld dword ptr [esp+524]
fadd dword ptr [esp+512]
fstp dword ptr [esp+536]
fld dword ptr [esp+528]
fadd dword ptr [esp+516]
fstp dword ptr [esp+540]
fld dword ptr [esp+532]
fadd dword ptr [esp+520]
fstp dword ptr [esp+544]
mov eax,dword ptr [esp+536]
mov dword ptr [esp+428],eax
mov eax,dword ptr [esp+540]
mov dword ptr [esp+432],eax
mov eax,dword ptr [esp+544]
mov dword ptr [esp+436],eax

nie rozumiem blokow tych movow - skad to sie wzielo i co to jest, ?
normalnie to wydawaloby sie ze wystarczylo by chyba cos takiego

fld dword ptr [rayV.x]
fmul dword ptr [dist]
fstp dword ptr [m.x]
fld dword ptr [rayV.y]
fmul dword ptr [dist]
fstp dword ptr [m.y]
fld dword ptr [rayV.z]
fmul dword ptr [dist]
fstp dword ptr [m.z]

fld dword ptr [m.x]
fadd dword ptr [ray0.x]
fstp dword ptr [out.x]
fld dword ptr [m.y]
fadd dword ptr [ray0.y]
fstp dword ptr [out.y]
fld dword ptr [m.z]
fadd dword ptr [ray0.z]
fstp dword ptr [out.z]

albo jeszcze mniej :O jek wytlumaczyc te masywne bloki mov'ow ?



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