DXVA2_Fixed32 structure
Defines a 32-bit fixed-point number.
Syntax
typedef struct _DXVA2_Fixed32 { union { struct { USHORT Fraction; SHORT Value; }; LONG ll; }; } DXVA2_Fixed32;
Members
- Fraction
-
Fractional part of the number.
- Value
-
Integer part of the number.
- ll
-
Accesses the entire 32 bits of the number. You can use this member to compare DXVA2_Fixed32 values.
Remarks
To convert between floating-point numbers and DXVA2_Fixed32 values, use the DXVA2FixedToFloat and DXVA2FloatToFixed functions.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
|
See also
Show: