Function directx_math::XMVectorTanEst [−][src]
pub fn XMVectorTanEst(V: FXMVECTOR) -> FXMVECTOR
Estimates the tangent of each component of an XMVECTOR.
Parameters
V Vector for which to compute the tangent.
Return value
Returns a vector. Each component is an estimate of the tangent of the corresponding component of V.
Remarks
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.
Reference
https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVectorTanEst