FLOATOBJ_Neg function (winddi.h)
The FLOATOBJ_Neg function negates the FLOATOBJ.
Syntax
void FLOATOBJ_Neg(
[in, out] PFLOATOBJ unnamedParam1
);
Parameters
[in, out] unnamedParam1
Pointer to the FLOATOBJ to be negated. When the function returns, *pf will contain the negated value.
Return value
None
Remarks
The FLOATOBJ_Xxx services allow graphics drivers to emulate floating-point arithmetic. An NT-based operating system does not support kernel-mode floating-point operations on some systems.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 2000 and later versions of the Windows operating systems. |
| Target Platform | Universal |
| Header | winddi.h (include Winddi.h) |
| Library | Win32k.lib |
| DLL | Win32k.sys |