diff options
Diffstat (limited to 'src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/internal/ieee754.h')
| -rw-r--r-- | src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/internal/ieee754.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/internal/ieee754.h b/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/internal/ieee754.h index 2fdaf54b3..c2684ba2a 100644 --- a/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/internal/ieee754.h +++ b/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/internal/ieee754.h @@ -40,6 +40,7 @@ public: bool IsNan() const { return (u_ & kExponentMask) == kExponentMask && Significand() != 0; } bool IsInf() const { return (u_ & kExponentMask) == kExponentMask && Significand() == 0; } + bool IsNanOrInf() const { return (u_ & kExponentMask) == kExponentMask; } bool IsNormal() const { return (u_ & kExponentMask) != 0 || Significand() == 0; } bool IsZero() const { return (u_ & (kExponentMask | kSignificandMask)) == 0; } @@ -47,13 +48,13 @@ public: int IntegerExponent() const { return (IsNormal() ? Exponent() : kDenormalExponent) - kSignificandSize; } uint64_t ToBias() const { return (u_ & kSignMask) ? ~u_ + 1 : u_ | kSignMask; } - static unsigned EffectiveSignificandSize(int order) { + static int EffectiveSignificandSize(int order) { if (order >= -1021) return 53; else if (order <= -1074) return 0; else - return (unsigned)order + 1074; + return order + 1074; } private: |