windowscodecs: Implement WICCreateColorContext_Proxy.

dlls/windowscodecs/proxy.c

@@ -620,6 +620,13 @@ HRESULT WINAPI IWICStream_InitializeFromMemory_Proxy_W(IWICStream *iface,
     return IWICStream_InitializeFromMemory(iface, pbBuffer, cbBufferSize);
 }
 
+HRESULT WINAPI WICCreateColorContext_Proxy(IWICImagingFactory *iface, IWICColorContext **ppIWICColorContext)
+{
+    TRACE("%p, %p\n", iface, ppIWICColorContext);
+
+    return IWICImagingFactory_CreateColorContext(iface, ppIWICColorContext);
+}
+
 HRESULT WINAPI WICCreateImagingFactory_Proxy(UINT SDKVersion, IWICImagingFactory **ppIImagingFactory)
 {
     TRACE("%x, %p\n", SDKVersion, ppIImagingFactory);

dlls/windowscodecs/windowscodecs.spec

@@ -106,7 +106,7 @@
 @ stdcall IWICStream_InitializeFromMemory_Proxy(ptr ptr long) IWICStream_InitializeFromMemory_Proxy_W
 @ stdcall WICConvertBitmapSource(ptr ptr ptr)
 @ stub WICCreateBitmapFromSection
-@ stub WICCreateColorContext_Proxy
+@ stdcall WICCreateColorContext_Proxy(ptr ptr)
 @ stdcall WICCreateImagingFactory_Proxy(long ptr)
 @ stub WICGetMetadataContentSize
 @ stub WICMapGuidToShortName