Re: [PATCH v2 0/3] MR364: vkd3d-shader/hlsl: Implement inverse trigonometry.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/hlsl.y:
>  return write_acos_or_asin(ctx, params, loc, true);
>
> }
>
> +/*
> - Between -1 and 1, approximates atan with a polynomial of degree 9.
> - Outside of that range the polynomial goes off to infinity, so instead
> - calculate the approximation on 1/x and shift it around +- pi/2.
>
> +*/

Similarly to the first commit, I don't think the comment here is particularly useful, given that our task is just to reproduce the native behavior.