Using strncmp() to compare pixel data buffer leads to incorrect tests.
Also, we should clear the pixel data buffer before editing and comparing them.
Signed-off-by: Ziqing Hui <zhui(a)codeweavers.com>
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v3: Merge 2 commits into one.
dlls/windowscodecs/tests/ddsformat.c | 32 +++++++++++++++++++++++-----
1 file changed, 27 insertions(+), 5 deletions(-)