[PATCH 1/3] windowscodecs: Add stub for DdsFrameDecode.

[Ziqing Hui]

Changes comparing to old version of this patch: return S_OK in GetFrame instead of a error code. 

Signed-off-by: Ziqing Hui <zhui(a)codeweavers.com>
---
 dlls/windowscodecs/ddsformat.c | 155 ++++++++++++++++++++++++++++++++-
 1 file changed, 153 insertions(+), 2 deletions(-)