[PATCH 2/5] wined3d: Handle fog_start==fog_end with table fog(try 2)

[Henri Verbeet]

On 18 June 2013 09:12, Henri Verbeet <hverbeet at gmail.com> wrote:
> On 17 June 2013 22:53, Stefan Dösinger <stefan at codeweavers.com> wrote:
>> +                    if (isnan(fogstart) || isinf(fogstart) || isinf(-fogstart))
> You should only need one isinf() here, it's not supposed to care about the sign.
And actually, the isnan() should never happen either, because NAN != NAN.