[PATCH v2 0/4] MR10992: ddraw: Allow attaching flip chain surfaces surfaces (for v1 surfaces).

[Paul Gofman (＠gofman)]

--
  v2: ddraw: Force render target bind flags on v1 swapchain candidate surfaces.
      ddraw/tests: Add tests for attaching and detaching backbuffers on ddraw1.
      ddraw: Allow attaching flip chain surfaces.
      ddraw/tests: Check surface caps in BackBufferAttachmentFlipTest().
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10992