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| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2020-04-22 15:34:58 +0100 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2020-04-22 15:34:58 +0100 |
| commit | 4e75814b44e0a2903e351c0bf6e42a7eae086309 (patch) | |
| tree | e473712e3d32d12bb8b35752229a81067d7830e8 /indra/llappearance/llpolymorph.cpp | |
| parent | 6219348652846782fe682e13aacd00e5225b35d0 (diff) | |
| parent | d7f1c88c35849e56f5b352f13c16a08467d1533b (diff) | |
Merge remote-tracking branch 'origin/master' into SL-12995
Merge
Diffstat (limited to 'indra/llappearance/llpolymorph.cpp')
| -rw-r--r-- | indra/llappearance/llpolymorph.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/indra/llappearance/llpolymorph.cpp b/indra/llappearance/llpolymorph.cpp index 2cb4c65d7c..ce7010984a 100644 --- a/indra/llappearance/llpolymorph.cpp +++ b/indra/llappearance/llpolymorph.cpp @@ -816,8 +816,8 @@ void LLPolyVertexMask::generateMask(U8 *maskTextureData, S32 width, S32 height, U32 s = llclamp((U32)(uvCoords.mV[VX] * (F32)(width - 1)), (U32)0, (U32)width - 1); U32 t = llclamp((U32)(uvCoords.mV[VY] * (F32)(height - 1)), (U32)0, (U32)height - 1); - mWeights[index] = ((F32) maskTextureData[((t * width + s) * num_components) + (num_components - 1)]) / 255.f; - + mWeights[index] = maskTextureData ? ((F32) maskTextureData[((t * width + s) * num_components) + (num_components - 1)]) / 255.f : 0.0f; + if (invert) { mWeights[index] = 1.f - mWeights[index]; |