[Bug 33384] Basic WPF applications using .NET 3.5 WPF fails to handle images (windowscodecs {7543696a-bc8d-46b0-5f81-8d95728972be} = IMILBitmapSource unsupported)

http://bugs.winehq.org/show_bug.cgi?id=33384

--- Comment #28 from Dmitry Timoshkov  2013-05-10 22:51:02 CDT ---
(In reply to comment #27)
> maybe Dmitry can attach a cleaned up version, incorporating his additional
> findings (comment #23) which should work for WPF 3.0 and 3.5

The only change I did is replacing 'dummy1' by 'ref'. Probably your v4 variant
with this change could be sent to wine-patches + some other minor clean ups.