Re: quick and rudimentary

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Stephen Maher (maher++at++holodeck.gsfc.nasa.gov)
Wed, 14 Oct 1998 10:48:15 -0400 (EDT)

Benedikt Kessler writes:
>
> Hi!
>
> Stephen Maher wrote:
> ...
>
> >
> > > Can't you use a 'cast' to fix it? (I don't use C so I don't know for sure):
> > >
> > > pfPostMultMat(m2,(const float (*)[4]) m3);
> > >
> >
> > No. The C compiler doesn't like type qualifiers like const and volatile
> > in cast expressions.
>
> Works perflectly for me (using C Front-end, 7.2.1):
>
> > pfPostMultMat ( workMat , (const float (*)[4]) putinvmat );

Ahh .. I was trying

pfPostMultMat ( workMat , (const pfMatrix) putinvmat );
                                 ^^^^^^^^

and got

"const.c", line 7: error(1118): cast to type "const float [4][4]" is not
allowed pfPostMultMat(m1 , (const pfMatrix) m2);
                                          ^
Thanks,

Steve

>
> Bye! Benedikt
>
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