ZSNES 1.5.1 displays only a black window.

Tested ZSNES 1.5.1 under Trunk build 56861. When started, ZSNES displays only a black window.

Previously ZSNES was able to display and run.

Regression testing reveals:
55950 - works.
55951 - The error "IDirectDraw7::CreateSurface failed" appears and the application does not start.

That revision is 55951: [WINED3D|DDRAW|D3D8|D3D9] Sync to Wine 1.3.37.

Further regression testing reveals this behavior changed:
56763 - error "IDirectDraw7::CreateSurface failed"
56764 - starts but only displays a black window.

That revision is 56764 [WINED3D] Fix wined3d entrypoint. Should fix directdraw 7, 8, 9 apps.

Note to anyone who wishes to replicate this for themselves: There is a separate unrelated bug with ZSNES capturing the mouse. If the application is run directly from ReactOS Explorer, it will start in "drag window" mode and will then hang when the cursor is moved from the window. (This issue seems to be present as far back as I can test)

Right-clicking on the icon and selecting "open" or running from CMD with "start zsnesw" somehow avoids this mouse problem.