[PATCH v2 0/6] MR1454: wined3d patches

[Matteo Bruni (＠Mystral)]

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  v2: wined3d: Don't use separate GL contexts for different swapchains.
      wined3d: Destroy primary GL context if initialization fails.
      wined3d: Move backup window / DC handling from the swapchain to the device.
      wined3d: Get rid of a redundant branch.
      wined3d: Remove unnecessary index increment in wined3d_context_gl_cleanup_resources().
      wined3d: Don't try to access unused buffers in wined3d_context_gl_load_numbered_arrays().

https://gitlab.winehq.org/wine/wine/-/merge_requests/1454