DXVA2_Fixed32OpaqueAlpha function
Returns a DXVA2_Fixed32 structure that contains an opaque alpha value.
You can use this function for DirectX Video Acceleration (DXVA) operations that require alpha values expressed as fixed-point numbers.
Syntax
const DXVA2_Fixed32 DXVA2_Fixed32OpaqueAlpha(void);
Parameters
This function has no parameters.
Return value
The function returns a DXVA2_Fixed32 structure that contains an opaque alpha value.
Requirements
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Minimum supported client | Windows Vista [desktop apps only] |
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Minimum supported server | Windows Server 2008 [desktop apps only] |
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Header |
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See also
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Build date: 11/28/2012
