[PATCH v6 3/5] windowscodecs: Return fail for unsupported format in DdsDecoder_Initialize().

[Ziqing Hui]

Signed-off-by: Ziqing Hui 
---
 dlls/windowscodecs/ddsformat.c       | 18 +++++++++++++++++-
 dlls/windowscodecs/tests/ddsformat.c |  3 ---
 2 files changed, 17 insertions(+), 4 deletions(-)