DXGI_GAMMA_CONTROL_CAPABILITIES structure (dxgitype.h)

The DXGI_GAMMA_CONTROL_CAPABILIITES structure describes gamma capabilities.

Syntax

typedef struct DXGI_GAMMA_CONTROL_CAPABILITIES {
  [out] BOOL  ScaleAndOffsetSupported;
  [out] float MaxConvertedValue;
  [out] float MinConvertedValue;
  [out] UINT  NumGammaControlPoints;
        float ControlPointPositions[1025];
} DXGI_GAMMA_CONTROL_CAPABILITIES;

Members

[out] ScaleAndOffsetSupported

A BOOL value that indicates whether the device supports scale and offset. TRUE indicates that the device supports scale and offset; FALSE indicates that the device does not support scale and offset.

[out] MaxConvertedValue

A single-precision float vector for the maximum converted value for the gamma control.

[out] MinConvertedValue

A single-precision float vector for the minimum converted value for the gamma control.

[out] NumGammaControlPoints

The number of elements in the array that the ControlPointPositions member specifies.

[out] ControlPointPositions[1025]

An array of single-precision float vectors that describe the gamma control point positions.

Requirements

See also

DXGI_DDI_ARG_GET_GAMMA_CONTROL_CAPS

GetGammaCapsDXGI