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separate inf and nan checks

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Irlan 2018-05-18 02:03:00 -03:00
parent 2d5f3e4d78
commit 5a64ffea65
1 changed files with 10 additions and 0 deletions
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10
include/bounce/common/math/math.h
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@ -23,6 +23,16 @@
#include <cstdlib> // For abs() with integral types #include <cstdlib> // For abs() with integral types
#include <bounce/common/settings.h> #include <bounce/common/settings.h>
inline bool b3IsInf(float32 x)
{
return std::isinf(x);
}
inline bool b3IsNaN(float32 x)
{
return std::isnan(x);
}
inline bool b3IsValid(float32 fx) inline bool b3IsValid(float32 fx)
{ {
i32 ix = *(i32*)(&fx); i32 ix = *(i32*)(&fx);