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Cleanup.

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This commit is contained in:
Бранимир Караџић
2020-05-15 08:50:10 -07:00
parent 3106681f02
commit 0de0fa8ab8
2 changed files with 11 additions and 13 deletions
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19
include/bx/inline/math.inl
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@@ -291,6 +291,11 @@ namespace bx
return _a * _b + _c;
}
inline BX_CONSTEXPR_FUNC float rcp(float _a)
{
return 1.0f / _a;
}
inline BX_CONST_FUNC float mod(float _a, float _b)
{
return _a - _b * floor(_a / _b);
@@ -494,22 +499,12 @@ namespace bx
inline BX_CONSTEXPR_FUNC Vec3 div(const Vec3 _a, const Vec3 _b)
{
return
{
_a.x / _b.x,
_a.y / _b.y,
_a.z / _b.z,
};
return mul(_a, rcp(_b) );
}
inline BX_CONSTEXPR_FUNC Vec3 div(const Vec3 _a, float _b)
{
return
{
_a.x / _b,
_a.y / _b,
_a.z / _b,
};
return mul(_a, rcp(_b) );
}
inline BX_CONSTEXPR_FUNC Vec3 mad(const Vec3 _a, const float _b, const Vec3 _c)

5
include/bx/math.h
View File

@@ -257,6 +257,9 @@ namespace bx
///
BX_CONSTEXPR_FUNC float mad(float _a, float _b, float _c);
/// Returns reciprocal of _a.
BX_CONSTEXPR_FUNC float rcp(float _a);
/// Returns the floating-point remainder of the division operation _a/_b.
///
BX_CONST_FUNC float mod(float _a, float _b);
@@ -369,7 +372,7 @@ namespace bx
///
BX_CONSTEXPR_FUNC Vec3 max(const Vec3 _a, const Vec3 _b);
///
/// Returns component wise reciprocal of _a.
BX_CONSTEXPR_FUNC Vec3 rcp(const Vec3 _a);
///