[PATCH 0/3] MR3538: wined3d: Move zero swapchain parameter fixup to wined3d_swapchain_state_init.

[Stefan Dösinger (＠stefan)]

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Note that this code never runs in d3d10+ for a 0 pixelformat.
Dxgi/tests/dxgi.c:2032 has a test that shows it results in an error.