XMVectorIsInfinite method
Performs a per-component test for +/- infinity on a vector.
Syntax
XMVECTOR XMVectorIsInfinite(
[in] XMVECTOR V
);
Parameters
- V [in]
-
Vector to test.
Return value
Returns a vector containing the results of each component test.
Remarks
The following pseudocode demonstrates the operation of the function:
XMVECTOR Result; Result.x = (V.x == +infinity || V.x == -infinity) ? 0xFFFFFFFF : 0; Result.y = (V.y == +infinity || V.y == -infinity) ? 0xFFFFFFFF : 0; Result.z = (V.z == +infinity || V.z == -infinity) ? 0xFFFFFFFF : 0; Result.w = (V.w == +infinity || V.w == -infinity) ? 0xFFFFFFFF : 0; return Result;
Platform Requirements
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.
Requirements
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Namespace |
Use DirectX. |
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Header |
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See also
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