Re: [PATCH v6 0/5] MR519: vkd3d-shader/dxil: Support minimum precision.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/spirv.c:
> +            ++e;
> +            m &= ~0x400u;
> +        }
> +    }
> +    else if (e == 31u)
> +    {
> +        if (!m)
> +        {
> +            /* Positive or negative infinity */
> +            return s | 0x7f800000u;
> +        }
> +        else
> +        {
> +            /* Nan -- preserve sign and significand bits */
> +            return s | 0x7f800000u | (m << 13);
> +        }
> No problem if you want to keep it for clarity, but the two branches are actually identical if `!m`.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/519#note_56067