[ODE] Delphi again

[Aanand Narayanan.P.P]

Hi

dMatrix3 is actually a 3 row with 4 column matrix. The 4 column elements
are for the same reason, given below for the dVector3. The 4th element
in each row is ignored. 

>Why is dVector3 the same size as dVector4?

>As in
>typedef dReal dVector3[4];
>typedef dReal dVector4[4];

For making it SIMD friendly. i.e 16 byte aligned. (I guess!)


Cheers
Aanand

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