[Bug 44544] New: LOTRO: stuck with d3d10_shader_reflection_GetInputParameterDesc log spam on startup with D3D10 graphics

https://bugs.winehq.org/show_bug.cgi?id=44544

Bug ID: 44544
           Summary: LOTRO: stuck with
                    d3d10_shader_reflection_GetInputParameterDesc log spam
                    on startup with D3D10 graphics
           Product: Wine
           Version: 3.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: directx-d3dx10
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 60505
  --> https://bugs.winehq.org/attachment.cgi?id=60505
continuously repeated error message when using D3D10 graphics

While The Lord of the Rings Online (LOTRO) runs fine in Wine (target OS: Win7)
with the GraphicsCore=OpenGL or GraphicsCore=D3D9 selected in
.wine/drive_c/users/USERNAME/My Documents/The Lord Of The Rings
Online/UserPreferences.ini, it does not work with D3D10 (or D3D11 but that is a
different topic).

- select Win7 as target OS in WINE
- install the game from https://www.lotro.com/en/game/download and create an
account
- once game is installed and fully patched, click the 'v' down arrow button in
the launcher, click options, and make sure "use legacy client" is checked to
avoid incompatibility with the ingame store browser (this does not affect the
graphics options available!)
- quit the launcher
- edit UserPreferences.ini and

- after installation and fully patching close the launcher, edit the above
UserPreferences.ini and set GraphicsCore=D3D10 .
- start the launcher with "wine TurbineLauncher.exe" from the install folder
- log in, select a world and start

=> the launcher closes, but the game does not start properly, instead the
console is being spammed with the attached message (with index NNNNNN
continuously increasing) over and over