XMScalarSinCos method
Computes both the sine and cosine of a radian angle.
Syntax
VOID XMScalarSinCos( [out] float *pSin, [out] float *pCos, [in] float Value );
Parameters
- pSin [out]
-
Address of a float that will contain the result of the sine of Value.
- pCos [out]
-
Address of a float that will contain the result of the cosine of Value.
- Value [in]
-
float value describing the radian angle.
Return value
This function does not return a value.
Remarks
This function uses a 11-degree minimax approximation for sine; 10-degree for cosine.
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