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

[wine-bugs at winehq.org]

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

--- Comment #23 from Dmitry Timoshkov <dmitry at baikal.ru> 2013-04-24 02:54:11 CDT ---
(In reply to comment #21)
> Created attachment 44273 [details]
> Patch "v4" based on Dmitry's "try3" with additional unknown interface/method
> stub added and BitmapImpl layout tweak

>  typedef struct BitmapImpl {
> +    IMILUnknown1 IMILUnknown1_iface;
> +    void *dummy1;
> +    IMILBitmapSource IMILBitmapSource_iface;
>      IWICBitmap IWICBitmap_iface;
> +    IMILUnknown2 IMILUnknown2_iface;
>      LONG ref;
>      IWICPalette *palette;
>      int palette_set;

Testing shows that dummy1 is really a refcount, and all 4 interfaces
respond to QI with IID_IUnknown, IID_IWICBitmap, IID_IWICBitmapSource,
IID_IMILBitmap and IID_IMILBitmapSource, returning the same iface pointers.
They do not respond to other IID_IMIL* ids (that could be found in PSDK's
uuid.lib): IID_IMILBitmapLock, IID_IMILBitmapScaler, IID_IMILBitmapConverter
and IID_IMILPalette.

-- 
Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email
Do not reply to this email, post in Bugzilla using the
above URL to reply.
------- You are receiving this mail because: -------
You are watching all bug changes.