windowscodecs: Implement IWICPixelFormatInfo2::SupportsTransparency.

This commit is contained in:
Vincent Povirk 2012-06-13 10:24:42 -05:00 committed by Alexandre Julliard
parent 661d7f19c9
commit 12babdb7da
1 changed files with 6 additions and 2 deletions

View File

@ -50,6 +50,7 @@ static const WCHAR bitsperpixel_valuename[] = {'B','i','t','L','e','n','g','t','
static const WCHAR channelcount_valuename[] = {'C','h','a','n','n','e','l','C','o','u','n','t',0};
static const WCHAR channelmasks_keyname[] = {'C','h','a','n','n','e','l','M','a','s','k','s',0};
static const WCHAR numericrepresentation_valuename[] = {'N','u','m','e','r','i','c','R','e','p','r','e','s','e','n','t','a','t','i','o','n',0};
static const WCHAR supportstransparency_valuename[] = {'S','u','p','p','o','r','t','s','T','r','a','n','s','p','a','r','e','n','c','y',0};
static HRESULT ComponentInfo_GetStringValue(HKEY classkey, LPCWSTR value,
UINT buffer_size, WCHAR *buffer, UINT *actual_size)
@ -1324,8 +1325,11 @@ static HRESULT WINAPI PixelFormatInfo_GetChannelMask(IWICPixelFormatInfo2 *iface
static HRESULT WINAPI PixelFormatInfo_SupportsTransparency(IWICPixelFormatInfo2 *iface,
BOOL *pfSupportsTransparency)
{
FIXME("(%p,%p): stub\n", iface, pfSupportsTransparency);
return E_NOTIMPL;
PixelFormatInfo *This = impl_from_IWICPixelFormatInfo2(iface);
TRACE("(%p,%p)\n", iface, pfSupportsTransparency);
return ComponentInfo_GetDWORDValue(This->classkey, supportstransparency_valuename, (DWORD*)pfSupportsTransparency);
}
static HRESULT WINAPI PixelFormatInfo_GetNumericRepresentation(IWICPixelFormatInfo2 *iface,