XMStoreByte4 function (directxpackedvector.h)
Stores an XMVECTOR in an XMBYTE4.
void XM_CALLCONV XMStoreByte4(
[out] XMBYTE4 *pDestination,
[in] FXMVECTOR V
) noexcept;
[out] pDestination
Address at which to store the data.
[in] V
Vector containing the data to store.
None.
The following pseudocode demonstrates the operation of the function.
XMVECTOR N;
static const XMVECTOR Min = {-127.0f, -127.0f, -127.0f, -127.0f};
static const XMVECTOR Max = {127.0f, 127.0f, 127.0f, 127.0f};
N = XMVectorClamp(V, Min, Max);
N = XMVectorRound(N);
pDestination->x = (int8_t)N.v[0];
pDestination->y = (int8_t)N.v[1];
pDestination->z = (int8_t)N.v[2];
pDestination->w = (int8_t)N.v[3];
Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.
Requirement | Value |
---|---|
Target Platform | Windows |
Header | directxpackedvector.h (include DirectXPackedVector.h) |