[PATCH 6/8] ddraw: Do not create implicit depth buffer.

[Henri Verbeet]

2011/8/8 Ričardas Barkauskas <rbarkauskas at codeweavers.com>:
> -    localParameters.EnableAutoDepthStencil = TRUE;
> +    localParameters.EnableAutoDepthStencil = FALSE;
>      localParameters.AutoDepthStencilFormat = WINED3DFMT_D16_UNORM;
As Stefan mentioned on IRC, you should probably set the format to 0 /
WINED3DFMT_UNKNOWN. I wouldn't be opposed to zeroing localParameters
and only initializing fields that should be non-zero either though.
That would get rid of about half of the fields.

> +    assert(FALSE);
>      return D3D_OK;
>  }
Asserts don't do much on non-debug builds, so you probably want to at
least return something like E_NOTIMPL. An ERR would probably be more
descriptive than assert(FALSE), but it's probably mostly just personal
preference.