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Merge branch 'HaydnTrigg-patch-1'

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This commit is contained in:
John Kessenich 2018-07-02 16:04:31 -06:00
commit 513cc4cf87
4 changed files with 14 additions and 3 deletions
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9
glslang/MachineIndependent/Constant.cpp
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@ -179,7 +179,14 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TIntermTyped* right
case EbtDouble:
case EbtFloat:
case EbtFloat16:
newConstArray[i].setDConst(leftUnionArray[i].getDConst() / rightUnionArray[i].getDConst());
if (rightUnionArray[i].getDConst() != 0.0)
newConstArray[i].setDConst(leftUnionArray[i].getDConst() / rightUnionArray[i].getDConst());
else if (leftUnionArray[i].getDConst() > 0.0)
newConstArray[i].setDConst((double)INFINITY);
else if (leftUnionArray[i].getDConst() < 0.0)
newConstArray[i].setDConst((double)-INFINITY);
else
newConstArray[i].setDConst((double)NAN);
break;
case EbtInt8:
if (rightUnionArray[i] == (signed char)0)