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| author | Dave Parks <davep@lindenlab.com> | 2011-11-15 12:19:05 -0600 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2011-11-15 12:19:05 -0600 |
| commit | 73d70b5d4562cf00f810446479918e64cbcb6008 (patch) | |
| tree | c25658c73f90d27da087cf96298699f72ed2bd1c | |
| parent | ae17efe70214664214b5ab619c7c58d1c78c7d2f (diff) | |
SH-2240 Make alpha mask cutoff a little less aggressive (err on the side of not creating an alpha mask)
| -rw-r--r-- | indra/llrender/llimagegl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index 7d73888151..789402c4a9 100644 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -1853,7 +1853,7 @@ void LLImageGL::analyzeAlpha(const void* data_in, U32 w, U32 h) upperhalftotal += sample[i]; } - if (midrangetotal > length/16 || // lots of midrange, or + if (midrangetotal > length/48 || // lots of midrange, or (lowerhalftotal == length && alphatotal != 0) || // all close to transparent but not all totally transparent, or (upperhalftotal == length && alphatotal != 255*length)) // all close to opaque but not all totally opaque { |