XMStoreUInt4 function (directxmath.h)

Stores unsigned integer data from an XMVECTOR in an XMUINT4 structure.

Syntax

void XM_CALLCONV XMStoreUInt4(
  [out] XMUINT4   *pDestination,
        FXMVECTOR V
) noexcept;

Parameters

[out] pDestination

Address of an XMUINT4 structure in which to store the data.

V

Vector containing the data to store.

Return value

None.

Remarks

For 16-byte aligned memory, it may be faster to use XMStoreInt4A with a casting operator.

The following pseudocode shows the operation of this function.

XMVECTOR N;	

assert(pDestination);

N = XMVectorClamp(V, XMVectorZero(), MaxUInt );
N = XMVectorRound(N);

pDestination->x = (uint32_t)N.v[0];
pDestination->y = (uint32_t)N.v[1];
pDestination->z = (uint32_t)N.v[2];
pDestination->w = (uint32_t)N.v[3];

    

Platform Requirements

Requirements

See also

DirectXMath Library Vector Store Functions