[PATCH 1/3] dxgi: Implement IDXGIOutput5 and IDXGIOutput6 stubs.

[Henri Verbeet]

On Thu, 16 Jul 2020 at 10:42, Rémi Bernon <rbernon at codeweavers.com> wrote:
> +static HRESULT STDMETHODCALLTYPE dxgi_output_DuplicateOutput1(IDXGIOutput6 *iface,
> +        IUnknown *device, UINT flags, UINT format_count, const DXGI_FORMAT *formats,
> +        IDXGIOutputDuplication **duplication)
> +{
> +    FIXME("iface %p, device %p, flags %#x, format_count %d, formats %p, "
> +            "output_duplication %p stub!\n", iface, device, flags, format_count,
> +            formats, duplication);
> +
"format_count" is unsigned.

> +static HRESULT STDMETHODCALLTYPE dxgi_output_GetDesc1(IDXGIOutput6 *iface,
> +        DXGI_OUTPUT_DESC1 *desc)
> +{
> +    DXGI_OUTPUT_DESC base_desc;
> +    HRESULT hr;
> +
> +    FIXME("iface %p, desc %p stub!\n", iface, desc);
> +
> +    if (!desc)
> +        return E_INVALIDARG;
> +
> +    if (FAILED(hr = dxgi_output_GetDesc(iface, &base_desc)))
> +        return hr;
> +
> +    memset(desc, 0, sizeof(*desc));
> +    memcpy(desc, &base_desc, sizeof(base_desc));
> +
> +    return S_OK;
> +}
It would seem best to implement this in a way similar to
dxgi_adapter_GetDesc1().