[PATCH v4 0/6] MR8383: win32u: Move more GL drawable tracking out of the drivers.

[Rémi Bernon (＠rbernon)]

--
  v4: win32u: Keep track of the most recent window GL drawable.
      win32u: Use the DC opengl drawable for the memory DC surface.
      win32u: Pass opengl_drawable pointers to make_current.
      win32u: Add a flags parameter to opengl_drawable flush.
      win32u: Use the drawable vtable for flush and swap.
      winemac: Drop the SkipSingleBufferFlushes option.

https://gitlab.winehq.org/wine/wine/-/merge_requests/8383