Re: [PATCH v3 0/5] MR3987: d3d10/effect: Add support for 'buge'/'bult' instructions.

[Matteo Bruni (＠Mystral)]

Matteo Bruni (@Mystral) commented about dlls/d3d10/effect.c:
> +    for (i = 0; i < instr->comp_count; ++i)
> +        *retval += args[0][instr->scalar ? 0 : i] * args[1][i];
> +}
> +
> +static void pres_dotswiz(float **args, unsigned int n, const struct preshader_instr *instr)
> +{
> +    float *retval = args[--n];
> +    unsigned int i;
> +
> +    *retval = 0.0f;
> +
> +    if (n != 6 && n != 8)
> +    {
> +        WARN("Unexpected argument count %u.\n", n);
> +        return;
> +    }
> In the same vein, here we could also make sure that component count is 1.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3987#note_47412