Re: [PATCH v5 0/4] MR4857: gdi32,win32u: Implement D3DKMTEnumAdapters2.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/gdi32/tests/driver.c:
> +    D3DKMT_CLOSEADAPTER close_adapter_desc;
> +    NTSTATUS status;
> +    UINT i;
> +
> +    if (!pD3DKMTEnumAdapters2 || pD3DKMTEnumAdapters2(&enum_adapters_2_desc) == STATUS_PROCEDURE_NOT_FOUND)
> +    {
> +        skip("D3DKMTEnumAdapters2() is unavailable.\n");
> +        return;
> +    }
> +
> +    /* Invalid parameters */
> +    status = pD3DKMTEnumAdapters2(NULL);
> +    ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#lx.\n", status);
> +
> +    /* Query the array to allocate */
> +    memset(&enum_adapters_2_desc, 0, sizeof(enum_adapters_2_desc));
> This is not necessary. enum_adapters_2_desc is already zero-initialized.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/4857#note_59886