[PATCH] dxgi: Create an oversized Vulkan swapchain if the app requests one.

[Henri Verbeet]

On Fri, 27 Sep 2019 at 18:51, Conor McCarthy <cmccarthy at codeweavers.com> wrote:
> Shadow of the Tomb raider creates a fullscreen swapchain that exceeds the
> monitor size by 1 pixel in both dimensions. Buffers for the swapchain must
> be created with the requested size, and the mismatch between buffers and
> swapchain causes pixel-wide lines of uninitialized data along the bottom
> and right display edges. Vulkan allows creation of a swapchain that
> extends beyond the advertised capabilities, but warns that the results are
> platform-dependent. However, doing so eliminates the lines.
>
The real question though is what happens on Windows. E.g. for d3d9,
what happens is that the content is stretched to the window size on
Present().