Didn't notice that it was failing until I did the same for winemac with https://gitlab.winehq.org/wine/wine/-/merge_requests/5798. It was silently falling back to copies while winemac can't do that.
-- v3: gdi.exe16: Fix some incorrect usage of NtGdiDdDDICreateDCFromMemory. winex11: Fix some incorrect usage of NtGdiDdDDICreateDCFromMemory. winex11: Wrap more window surface formats with NtGdiDdDDICreateDCFromMemory.