DDRAWI_DDRAWGAMMACONTROL_LCL (Compact 2013)

3/26/2014

This structure contains local gamma control data for each individual DirectDraw or DirectDrawSurface object.

Syntax

typedef struct _DDRAWI_DDRAWCOLORCONTROL_LCL {
  LPDDRAWI_DIRECTDRAW_GBL pDD;
  DWORD ProcessOwner;
  LPDDRAWI_DDRAWGAMMACONTROL_LCL pNext;
  DWORD dwHandle;
  LPDDRAWI_DDRAWSURFACE_LCL pSurface;
  LPDDGAMMARAMP pOldGammaData;
} DDRAWI_DDRAWCOLORCONTROL_LCL;

Members

• pDD
  Pointer to the DDRAWI_DIRECTDRAW_GBL structure that represents the DirectDraw object.

• ProcessOwner
  Used by DirectDraw and should not be filled in by the driver.

• pNext
  Used by DirectDraw and should not be filled in by the driver.

• dwHandle
  Used by DirectDraw and should not be filled in by the driver.

• pSurface
  Pointer to the DDRAWI_DDRAWSURFACE_LCL structure that represents the DirectDrawSurface object. .

• pOldGammaData
  Pointer to a DDGAMMARAMP structure that defines the gamma control associated with an overlay or primary surface.

Requirements

See Also

Reference

Color Control Structures