DDRAWI_DDRAWPALETTE_GBL (Windows CE 5.0)

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This structure contains the global DirectDrawPalette data that can be shared between object instances.

typedef struct _DDRAWI_DDRAWPALETTE_GBL {DWORDdwRefCnt;DWORDdwFlags;LPDDRAWI_DIRECTDRAW_LCLlpDD_lcl;DWORDdwProcessId;LPPALETTEENTRYlpColorTable;union{DWORDdwReserved1;HPALETTEhHELGDIPalette;};DWORDdwDriverReserved;DWORDdwContentsStamp;DWORDdwSaveStamp;} DDRAWI_DDRAWPALETTE_GBL;

Members

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

• dwFlags**
  Contains the palette control flags.

  The following table shows the possible flags.

  Flag	Description
  DDRAWIPAL_16	Indicates a 16-entry palette.
  DDRAWIPAL_2	Indicates a 2-entry palette.
  DDRAWIPAL_256	Indicates a 256-entry palette.
  DDRAWIPAL_4	Indicates a 4-entry palette.
  DDRAWIPAL_ALLOW256	Indicates that the palette can be fully updated.
  DDRAWIPAL_ALPHA	Indicates that the palette contains alpha.
  DDRAWIPAL_DIRTY	Used by DirectDraw and should not be set by the driver.
  DDRAWIPAL_EXCLUSIVE	Used by DirectDraw and should not be set by the driver.
  DDRAWIPAL_GDI	Indicates that the palette is allocated through GDI.
  DDRAWIPAL_INHEL	Used by DirectDraw and should not be set by the driver.
  DDRAWIPAL_STORED_8	Indicates that the palette is stored as 8 bits per pixel (bpp) per entry.
  DDRAWIPAL_STORED_8INDEX	Indicates that the palette is stored as an 8-bit index into the destination palette.
  DDRAWIPAL_STORED_16	Indicates that the palette is stored as 16 bpp per entry.
  DDRAWIPAL_STORED_24	Indicates that the palette is stored as 24 bpp per entry.

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

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

• lpColorTable**
  Pointer to an array of PALETTEENTRY structures that contain the RGB values that are the colors in the palette.

• dwReserved1**
  Reserved for use by the display driver.

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

• dwDriverReserved**
  Reserved for use by the hardware abstraction layer (HAL), regardless of what created the object.

• dwContentsStamp**
  Incremented when the palette changes.

• dwSaveStamp**
  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

PALETTEENTRY | DirectDrawPalette Structures

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