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Fixed error: comparing floating point with == or != is unsafe
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6684535016
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@ -620,7 +620,7 @@ namespace detail
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float const ExpSharedP = max(-15.f - 1.f, floor(log2(MaxColor))) + 1.0f + 15.f;
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float const MaxShared = floor(MaxColor / pow(2.0f, (ExpSharedP - 15.f - 9.f)) + 0.5f);
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float const ExpShared = detail::compute_equal<float, std::numeric_limits<float>::is_iec559>::call(MaxShared, pow(2.0f, 9.0f)) ? ExpSharedP + 1.0f : ExpSharedP;
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float const ExpShared = equal(MaxShared, pow(2.0f, 9.0f), epsilon<float>()) ? ExpSharedP + 1.0f : ExpSharedP;
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uvec3 const ColorComp(floor(Color / pow(2.f, (ExpShared - 15.f - 9.f)) + 0.5f));
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@ -82,13 +82,13 @@ namespace detail
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if((ix>0x7f800000) || // x is nan
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(iy>0x7f800000)) // y is nan
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return x+y;
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if(compute_equal<float, std::numeric_limits<float>::is_iec559>::call(x, y))
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if(equal(x, y, epsilon<float>()))
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return y; // x=y, return y
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if(ix==0)
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{ // x == 0
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GLM_SET_FLOAT_WORD(x,(hy&0x80000000)|1);// return +-minsubnormal
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t = x*x;
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if(detail::compute_equal<float, true>::call(t, x))
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if(equal(t, x, epsilon<float>()))
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return t;
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else
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return x; // raise underflow flag
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@ -137,13 +137,13 @@ namespace detail
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if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) || // x is nan
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((iy>=0x7ff00000)&&((iy-0x7ff00000)|ly)!=0)) // y is nan
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return x+y;
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if(detail::compute_equal<double, true>::call(x, y))
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if(equal(x, y, epsilon<double>()))
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return y; // x=y, return y
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if((ix|lx)==0)
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{ // x == 0
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GLM_INSERT_WORDS(x, hy & 0x80000000, 1); // return +-minsubnormal
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t = x*x;
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if(detail::compute_equal<double, true>::call(t, x))
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if(equal(t, x, epsilon<double>()))
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return t;
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else
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return x; // raise underflow flag
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