[PATCH] dxgi: Allow sampling of Vulkan swapchain images for D3D12.

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=105303

Your paranoid android.


=== debian11 (32 bit Chinese:China report) ===

dxgi:
dxgi.c:3354: Test failed: Got monitor rect (0,0)-(1280,854), expected (0,0)-(1024,768).
dxgi.c:3356: Test failed: Got monitor rect (0,0)-(1280,854), expected (0,0)-(1024,768).
dxgi.c:3369: Test failed: Got monitor rect (0,0)-(1280,854), expected (0,0)-(1024,768).

=== debian11 (32 bit WoW report) ===

dxgi:
dxgi.c:3699: Test failed: Got monitor rect (0,0)-(640,480), expected (0,0)-(1024,768).
dxgi.c:3644: Test failed: Got monitor rect (0,0)-(640,480), expected (0,0)-(1024,768).
dxgi.c:3670: Test failed: Got monitor rect (0,0)-(640,480), expected (0,0)-(1024,768).
dxgi.c:3699: Test failed: Got monitor rect (0,0)-(640,480), expected (0,0)-(1024,768).