https://bugs.winehq.org/show_bug.cgi?id=32319
--- Comment #4 from Jeff Zaroyko jeffz@jeffz.name --- Used the download in the download field, the test rom, followed the instructions.
Direct3D mode works fine with wine-1.9.3. The rom displays fine and is usable in Direct3D. Switching to DirectDraw and back works fine too, as does toggling the stretch options.
Tested on OS X El Capitan.
OpenGL renderer string: Intel Iris Pro OpenGL Engine OpenGL version string: 2.1 INTEL-10.12.13
Looks fixed to me.