Re: [PATCH] wined3d: Implement wined3d_pause for MSVC.

[Henri Verbeet]

On 21 May 2018 at 19:08, Thomas Faber <thomas.faber(a)reactos.org> wrote:
> @@ -367,8 +367,12 @@ static inline unsigned int wined3d_popcount(unsigned
> int x)
>
> static inline void wined3d_pause(void)
>  {
> -#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
> +#if defined(__i386__) || defined(__x86_64__)
> +#if defined(__GNUC__)
>      __asm__ __volatile__( "rep;nop" : : : "memory" );
> +#elif defined(_MSC_VER)
> +    _mm_pause();
> +#endif
>  #endif
>  }
> Doesn't _mm_pause() require an include of the appropriate header? I'm
> also somewhat tempted to argue for using YieldProcessor().