http://bugs.winehq.org/show_bug.cgi?id=20614
Stefan Dösinger stefandoesinger@gmx.at changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |stefandoesinger@gmx.at
--- Comment #1 from Stefan Dösinger stefandoesinger@gmx.at 2009-11-08 04:45:16 --- I talked to Scott on Wineconf
Basically there are two issues
1) A X server setup issue. Some X server setups with multihead support only one resolution. Wine can't change it until the user fixes the X setup. As far as I know this is just a config bug, not a code bug.
2) Wined3d doesn't support multihead. The lower layers of Wine do support Xinerama and report multi-head setups to the apps and other wine dlls, but our d3d code doesn't support it yet.
I think in order to support one screen in a multihead setup properly we need all the infrastructure that is needed to support a full dual-screen D3D setup(e.g. like Supreme Commander supports). If the app doesn't use that feature the second screen will stay black, but the first one should be set up properly.