https://bugs.winehq.org/show_bug.cgi?id=49633
--- Comment #7 from rawfox rawfox@freenet.de --- Thank you for the efforts!
The history has changed it a little. While this report gave us the winmm error, the road of wine development changed the bahavior of the launcher.
We found the issue is about 3d accelleration, wich would fit your observation about the renderer. Giving the argument --use-gl=osmesa to the launcher, could supress the error and the launcher came up fine.
Now it changed again, the launcher drops a dcomp error, that seems to be related to dxgi anyhow. This is the error: Unhandled exception: unimplemented function dcomp.dll.DCompositionCreateDevice called in 64-bit code (0x000000007b011e1e).
DCompositionCreateDevice is missing in wine for now, as dcomp is pretty empty. Ive tried to make an override with winecfg, but only in the StarCitizen prefix the winecfg dropped me a core dump. On a default prefix the very same winecfg works well.
The dcomp error drops 3 times and can be ignored / clicked away, the launcher comes up fine. The argument --disable-gpu-compositing supresses the error and the launcher comes up clean and fine as well.
let see, what we get when wine-6 releases, im on wine-6.0-rc3 with this ..