Function XMVectorMergeZW 

pub fn XMVectorMergeZW(V1: FXMVECTOR, V2: FXMVECTOR) -> XMVECTOR

Creates a new vector by combining the z and w-components of two vectors.

Parameters

V1 First vector.

V2 Second vector.

Return value

Returns the merged vector.

Remarks

The following pseudocode demonstrates the operation of the function:

XMVECTOR Result;

Result.x = V1.z;
Result.y = V2.z;
Result.z = V1.w;
Result.w = V2.w;

return Result;

Reference

https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVectorMergeZW