Re: d3dx9_36: Implement D3DXSHRotate

[Henri Verbeet]

On 3 September 2012 12:02, Rico Schüller  wrote:
> -
>    sinb = sqrt( 1.0f - matrix->u.m[2][2] * matrix->u.m[2][2] );
>
> I'd prefer to declare the variables as locally as possible.

As an aside, you'll probably want to use floating point functions like
sqrtf() instead of ones operating on doubles like sqrt() in most of
d3dx9. That's not a new issue though.