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Cleanup.

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This commit is contained in:
Branimir Karadžić
2018-01-27 21:43:19 -08:00
parent e46bb18f76
commit f6700ae5c0
2 changed files with 5 additions and 2 deletions
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3
include/bx/math.h
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@@ -146,6 +146,9 @@ namespace bx
///
float ldexp(float _a, int32_t _b);
///
float frexp(float _a, int32_t* _outExp);
/// Returns e (2.71828...) raised to the _a power.
float exp(float _a);

4
src/math.cpp
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@@ -153,7 +153,7 @@ namespace bx
return result;
}
float frexp(float _a, int32_t* _exp)
float frexp(float _a, int32_t* _outExp)
{
const uint32_t ftob = floatToBits(_a);
const uint32_t masked0 = uint32_and(ftob, UINT32_C(0x7f800000) );
@@ -162,7 +162,7 @@ namespace bx
const uint32_t bits = uint32_or(masked1, UINT32_C(0x3f000000) );
const float result = bitsToFloat(bits);
*_exp = int32_t(exp0 - 0x7e);
*_outExp = int32_t(exp0 - 0x7e);
return result;
}