_DDIGAMMACAPS structure

The DDIGAMMACAPS structure describes gamma-ramp capabilities that the user-mode display driver supports.

Syntax

typedef struct _DDIGAMMACAPS {
  UINT GammaCaps;
} DDIGAMMACAPS;

Members

GammaCaps

[out] A valid bitwise OR of the following capability bits that the driver supports.

Capability bit Meaning
GAMMA_CAP_RGB256x3x16 (0x00000001) Gamma-ramp data is stored as 256 16-bit RGB values.

Requirements

   
Windows version Available in Windows Vista and later versions of the Windows operating systems. Available in Windows Vista and later versions of the Windows operating systems.
Header d3dumddi.h (include D3dumddi.h)

See Also

D3DDDIARG_GETCAPS

D3DDDICAPS_TYPE

GetCaps