Initializing cube map and uncompressed DDS is not supported in WIC.
But we would like to use them in other part of wine. So we introduce
a Wine-specific interface to initialize them.
Signed-off-by: Ziqing Hui <zhui@codeweavers.com>
Signed-off-by: Esme Povirk <esme@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>