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FLOATOBJ_Neg function (winddi.h)

  • Article

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

See also

FLOATOBJ