[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 #13 from Vincent Povirk  2013-04-18 16:34:27 CDT ---
Created attachment 44212
  --> http://bugs.winehq.org/attachment.cgi?id=44212
a test to figure out the iface signatures

The interface appears to have two more methods than IWICBitmapSource, one
taking a single argument and one taking 3 arguments, as determined by this
excessively terrible python script.

Between observing the behavior of the calling code with stub methods and black
box testing of the interface, we should be able to figure this out. Unless your
current crash isn't caused by this interface at all. (I'm not in a position to
run the code that's hitting this, but I may write some tests later.)