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Added multiplication operator for int3

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jpekkila
2020-05-27 19:08:39 +03:00
parent 7e59ea0eff
commit afe5b973ca
1 changed files with 12 additions and 3 deletions
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15
src/common/math_utils.h
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@@ -105,7 +105,8 @@ operator+(const int3& a, const int3& b)
return (int3){a.x + b.x, a.y + b.y, a.z + b.z}; return (int3){a.x + b.x, a.y + b.y, a.z + b.z};
} }
static HOST_DEVICE_INLINE int3 operator*(const int3& a, const int3& b) static HOST_DEVICE_INLINE int3
operator*(const int3& a, const int3& b)
{ {
return (int3){a.x * b.x, a.y * b.y, a.z * b.z}; return (int3){a.x * b.x, a.y * b.y, a.z * b.z};
} }
@@ -144,12 +145,20 @@ operator-=(AcReal3& lhs, const AcReal3& rhs)
lhs.z -= rhs.z; lhs.z -= rhs.z;
} }
static HOST_DEVICE_INLINE AcReal3 operator*(const AcReal& a, const AcReal3& b) static HOST_DEVICE_INLINE int3
operator*(const int& a, const int3& b)
{
return (int3){a * b.x, a * b.y, a * b.z};
}
static HOST_DEVICE_INLINE AcReal3
operator*(const AcReal& a, const AcReal3& b)
{ {
return (AcReal3){a * b.x, a * b.y, a * b.z}; return (AcReal3){a * b.x, a * b.y, a * b.z};
} }
static HOST_DEVICE_INLINE AcReal3 operator*(const AcReal3& b, const AcReal& a) static HOST_DEVICE_INLINE AcReal3
operator*(const AcReal3& b, const AcReal& a)
{ {
return (AcReal3){a * b.x, a * b.y, a * b.z}; return (AcReal3){a * b.x, a * b.y, a * b.z};
} }