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Cleanup.

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Бранимир Караџић
2024-12-07 18:56:05 -08:00
parent 1faeaee661
commit f259338d54
1 changed files with 15 additions and 0 deletions
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15
include/bx/inline/math.inl
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@@ -402,6 +402,16 @@ namespace bx
inline BX_CONSTEXPR_FUNC float log(float _a)
{
if (_a < 0.0f)
{
return bitsToFloat(kFloatSignMask | kFloatExponentMask | kFloatMantissaMask);
}
if (_a == 0.0f)
{
return -kFloatInfinity;
}
const uint32_t ftob = floatToBits(_a);
const uint32_t masked0 = uint32_and(ftob, kFloatExponentMask);
@@ -465,6 +475,11 @@ namespace bx
return 0.0f;
}
if (isInfinite(_a) && _a < 0.0f)
{
return 0.0f;
}
constexpr float kExpC0 = 1.66666666666666019037e-01f;
constexpr float kExpC1 = -2.77777777770155933842e-03f;
constexpr float kExpC2 = 6.61375632143793436117e-05f;