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fix for bad matrix with NaN

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This commit is contained in:
Ian Curtis 2016-03-23 01:05:02 +00:00
parent 5c513445b1
commit 23172c9aec
1 changed files with 2 additions and 0 deletions
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2
Src/Graphics/New3D/R3DShader.cpp
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@ -279,6 +279,8 @@ void R3DShader::SetModelStates(const Model* model)
MatDet test;
//==========
test = MatDet::notset; // happens for bad matrices with NaN
if (model->determinant < 0) { test = MatDet::negative; }
else if (model->determinant > 0) { test = MatDet::positive; }
else if (model->determinant == 0) { test = MatDet::zero; }