Estimates the sine of each component of an XMVECTOR.
XMVECTOR XM_CALLCONV XMVectorSinEst( FXMVECTOR V );
Vector for which to compute the sine.
Returns a vector. Each component is an estimate of the sine of the corresponding component of V.
Est functions offer increased performance at the expense of reduced accuracy.
Est functions are appropriate for non-critical calculations where accuracy can be sacrificed for speed.
The exact amount of lost accuracy and speed increase are platform dependent.
This function uses an 7-degree minimax approximation.
|Header||directxmath.h (include DirectXMath.h)|