D3DKMTSetGammaRamp function (d3dkmthk.h)

The D3DKMTSetGammaRamp function sets the gamma ramp.

Syntax

NTSTATUS D3DKMTSetGammaRamp(
  [in] const D3DKMT_SETGAMMARAMP *unnamedParam1
);

Parameters

[in] unnamedParam1

A pointer to a D3DKMT_SETGAMMARAMP structure that describes parameters for setting the gamma ramp.

Return value

D3DKMTSetGammaRamp returns one of the following values:

Return code	Description
STATUS_SUCCESS	The gamma ramp was successfully set.
STATUS_DEVICE_REMOVED	The graphics adapter was stopped.
STATUS_INVALID_PARAMETER	Parameters were validated and determined to be incorrect.

This function might also return other NTSTATUS values.

Requirements

Requirement	Value
Minimum supported client	Windows Vista
Target Platform	Universal
Header	d3dkmthk.h (include D3dkmthk.h)
Library	Gdi32.lib
DLL	Gdi32.dll

See also

D3DKMT_SETGAMMARAMP