[Bug 44684] New: Shaders fail to compile in Roblox Studio (white window)

https://bugs.winehq.org/show_bug.cgi?id=44684

Bug ID: 44684
           Summary: Shaders fail to compile in Roblox Studio (white
                    window)
           Product: Wine
           Version: 3.3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 60693
  --> https://bugs.winehq.org/attachment.cgi?id=60693
Roblox Studio run log

The application displays splash screen correctly. Next, the main window is
showed which is "empty" (the window is white). The cursor changes its shape in
some places so probably it's just a display case. Wine returns a lot of errors:

007d: err: d3dcompiler: compile_shader HLSL shader parsing failed.
007d: fixme: hlsl_parser: declare_vars Complex initializers are not supported
yet.

Hardware: Geforce GTX 1060 (proprietary linux driver).