Re: [PATCH 0/5] MR1693: wined3d: Gate feature level on the appropriate Vulkan features.

[Henri Verbeet (＠hverbeet)]

From patch 3/5:
> +static bool feature_level_9_3_supported(const struct wined3d_physical_device_info *info, unsigned int shader_model)
> +{
> +    return shader_model >= 3
> +            && info->features2.features.independentBlend;
> +}

This is probably fine for simplicity, but note the existence of WINED3DPMISCCAPS_INDEPENDENTWRITEMASKS (and "NumSimultaneousRTs" more generally); this is not strictly a requirement for D3D 9.3.