Re: [PATCH v2 0/7] MR9034: d3dx10: Add support for creating textures from images using shared code.

[Matteo Bruni (＠Mystral)]

Matteo Bruni (@Mystral) commented about dlls/d3dx9_36/stb_dxt.h:
> dest[1] = (unsigned char)mn;
> dest += 2;
>
> - /*
> -
> - Wine specific optimization to more closely match Windows behavior: If
> -
> - max is equal to minimum, just set all bits to 0 (which means the value
> -
> - is the value of max in this case).
> - */
> - if (mx == mn) {
> -
>  memset(dest, 0, 6);
> -
>  return;
> - }

If I understand correctly, this affects the output. In which case I'd avoid calling it an optimization, both in the comment and the commit subject.
It's a bit of a pet peeve of mine, please bear with me...