Chaos::Private::VectorDot3FastX

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Description

Calculates the dot product of two vectors and returns a vector with the result in the first component. W values should be set to 0 on the vector input. This function should be used with caution. Only the returned X should be read.

namespace Chaos  
{  
    namespace Private  
    {  
        VectorRegister4Float Chaos::Private::VectorDot3FastX  
        (  
            const VectorRegister4Float & Vec1,  
            const VectorRegister4Float & Vec2  
        )  
    }  
}  
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namespace Chaos {     namespace Private     {         VectorRegister4Float Chaos::Private::VectorDot3FastX         (             const VectorRegister4Float & Vec1,             const VectorRegister4Float & Vec2         )     } }

d = dot3X(Vec1.xyz0, Vec2.xyz0), VectorRegister4Float( d, ?, ?, ? )

Parameters