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fix math functions
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27 changed files with 342 additions and 102 deletions
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@ -19,9 +19,9 @@ namespace sprout {
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>
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inline SPROUT_CONSTEXPR int
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float2_exponent(FloatType x) {
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return x == 0 ? 0
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return sprout::math::isnan(x) ? 0
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: x == 0 ? 0
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: x == std::numeric_limits<FloatType>::infinity() || x == -std::numeric_limits<FloatType>::infinity() ? 0
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: sprout::math::isnan(x) ? FP_ILOGBNAN
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: sprout::math::ilogb2(x) + 1
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;
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}
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