DDHAL_COLORCONTROLDATA (Windows CE 5.0)

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This structure contains the color control information for a specified surface. It passes the information to the DirectDraw hardware abstraction layer (DDHAL) HalColorControl (color control callback) function.

typedef struct _DDHAL_COLORCONTROLDATA {LPDDRAWI_DIRECTDRAW_GBLlpDD;LPDDRAWI_DDRAWSURFACE_LCLlpDDSurface;LPDDCOLORCONTROLlpColorData;DWORDdwFlags;HRESULTddRVal;LPDDHALCOLORCB_COLORCONTROLColorControl;} DDHAL_COLORCONTROLDATA;

Members

• lpDD**
  Pointer to the DDRAWI_DIRECTDRAW_GBL structure that represents the DirectDraw object.

• lpDDSurface**
  Pointer to the DDRAWI_DDRAWSURFACE_LCL structure that represents the DirectDrawSurface object.

• lpColorData**
  Pointer to a DDCOLORCONTROL structure that defines the color control associated with an overlay or primary surface.

• dwFlags**
  Color control flags.

  The following table shows the possible flags.

  Flag	Description
  DDRAWI_GETCOLOR	Indicates you want to get the current color controls.
  DDRAWI_SETCOLOR	Indicates you want to set new color control values.

• ddRVal**
  Passes the DirectDraw return values.

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

Requirements

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Ddrawi.h.

See Also

DDRAWI_DIRECTDRAW_GBL | DDRAWI_DDRAWSURFACE_LCL | DDCOLORCONTROL | HalColorControl (color control callback) | Color Control Structure

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