[PATCH 1/3] d3drm/tests: Add test for IDirect3DRM*::CreateDeviceFromClipper (unmodified resend).

[Stefan Dösinger]

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Hi,

Here's something for future reference. I believe Henri mentioned the
same thing for a different place already. I don't think a resend is
necessary for this, you can fix this when you add this test for d3drm1
and d3drm3.

Am 2015-06-27 um 18:38 schrieb Aaryaman Vasishta:
> +    hr = IDirectDrawSurface_GetClipper(d3drm_primary, &d3drm_clipper);
> +    ok(hr == DD_OK, "Cannot get attached clipper from primary surface (hr = %x).\n", hr);
> +    if (SUCCEEDED(hr))
> +    {
> +        ok(d3drm_clipper == clipper, "Expected clipper returned == %p, got %p.\n", clipper , d3drm_clipper);
> +        IDirectDrawClipper_Release(d3drm_clipper);
> +    }
You don't really need the if (SUCCEEDED(hr)) here. You're
unconditionally expecting GetClipper to return a clipper in the ok()
line above. If it doesn't return one the test already failed, and
there's no need to bother about preventing follow-up failures or
crashes.

(Yeah, we have many instances in the code of things like these, e.g. if
(SUCCEEDED(hr)) after BeginScene / EndScene. They should ideally be fixe
d.)

> +    if (d3drm_primary)
> +        IDirectDrawSurface_Release(d3drm_primary);
Same thing here.

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