GAMMARAMP structure (winddi.h)

The GAMMARAMP structure is used by DrvIcmSetDeviceGammaRamp to set the hardware gamma ramp of a particular display device.

Syntax

typedef struct _GAMMARAMP {
  WORD Red[256];
  WORD Green[256];
  WORD Blue[256];
} GAMMARAMP, *PGAMMARAMP;

Members

Red[256]

Is the 256-entry ramp for the red color channel.

Green[256]

Is the 256-entry ramp for the green color channel.

Blue[256]

Is the 256-entry ramp for the blue color channel.

Requirements

See also

DrvIcmSetDeviceGammaRamp