https://bugs.winehq.org/show_bug.cgi?id=46781
Bug ID: 46781 Summary: (Regression) iZotope Ozone: Shows black window since Wine 4.3 Product: Wine Version: 4.3 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs@winehq.org Reporter: ajduck@outlook.com Distribution: ---
Created attachment 63793 --> https://bugs.winehq.org/attachment.cgi?id=63793 Ozone in Wine 4.3 (GUI not working)
Since Wine 4.3 Staging, the VST plugin iZotope Ozone shows a black window instead of it's GUI (both version 7 and 8). It shows correctly on Wine 4.2 Staging.
It may be related to the d3d or d3dx9 components because the plugin uses them to render it's GUI.
Both logs attached are Ozone ran in FL Studio with WINEDEBUG='+d3d,+d3d9,+loaddll'. In both logs I did exactly these steps: I opened FL, loaded the Ozone plugin, closed the Ozone window/GUI and then closed FL. The relevant part of both logs is after the loading of iZOzone8.dll.
There's a similar discussion about a 4.3-staging regression involving a black window mentioned in bug #24983, but I'm not sure if it's related because neither d3dx or D3DXLoadSurfaceFromMemory show up when ran with WINEDEBUG=+d3dx.
If it's indeed d3d or d3dx9, possibly one of these commits has something to do with it?: https://source.winehq.org/git/wine.git/?a=search&h=refs%2Ftags%2Fwine-4....