[PATCH 4/9] wined3d: Support CPU clear of float16 formats.

[Henri Verbeet]

On Sun, 1 May 2022 at 20:39, Stefan Dösinger <stefan at codeweavers.com> wrote:
> +    for (i = 0; i < ARRAY_SIZE(float16_conv); ++i)
> +    {
> +        if (format_id != float16_conv[i])
> +            continue;
> +
> +        switch(format->byte_count)
> +        {
> +            case 8:
> +                ((short *)ret)[3] = float_32_to_16(&color->a);
> +                ((short *)ret)[2] = float_32_to_16(&color->b);
> +                /* fall through */
> +            case 4:
> +                ((short *)ret)[1] = float_32_to_16(&color->g);
> +                /* fall through */
> +            case 2:
> +                ((short *)ret)[0] = float_32_to_16(&color->r);
> +                break;
> +
> +            default:
> +                ERR("Unexpected byte count %u: Format %s\n", format->byte_count, debug_d3dformat(format_id));
> +                break;
> +        }
> +
> +        return;
> +    }

Like 3/9, it seems preferable to check for WINED3DFMT_FLAG_FLOAT and
component sizes. There's a missing space after "switch" here as well.