[Bug 38845] New: Regression with 1.7.46, Battle.net launcher no longer displays

https://bugs.winehq.org/show_bug.cgi?id=38845

Bug ID: 38845
           Summary: Regression with 1.7.46, Battle.net launcher no longer
                    displays
           Product: Wine
           Version: 1.7.46
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

After upgrading from 1.7.45 to 1.7.46 the Battle.net launcher is just one big
white rectangle, nothing is clickable or visible.. wine is flooding the
terminal with the following

fixme:hlsl_parser:declare_vars Complex initializers are not supported yet.
fixme:hlsl_parser:hlsl_parse Array.
fixme:d3dcompiler:make_assignment Check for casts in the lhs.
fixme:d3dcompiler:make_assignment Check for casts in the lhs.
fixme:hlsl_parser:hlsl_parse Array.
fixme:d3dcompiler:make_assignment Check for casts in the lhs.
err:d3dcompiler:compile_shader HLSL shader parsing failed.
fixme:wbemprox:enum_class_object_Next timeout not supported

Downgrading to 1.7.45 fixes the issue.