DDRAWI_DDRAWSURFACE_LCL (Windows Embedded CE 6.0)
1/6/2010
This structure contains local data for each individual DirectDrawSurface object.
Syntax
typedef struct _DDRAWI_DDRAWSURFACE_LCL {
LPDDRAWI_DIRECTDRAW_GBL pDD;
DWORD ProcessOwner;
DDSCAPS ddsCaps;
BitmapBase_t* Bitmap;
DWORD dwReserved1;
LPDDRAWI_DDRAWSURFACE_LCL pNext;
LPDDRAWI_DDRAWSURFACE_LCL pAttached;
DWORD dwSurfaceHandle;
DWORD dwFlags;
RECT LockedRect;
DC* pDc;
DDCOLORKEY ddckCKDestBlt;
DDCOLORKEY ddckCKSrcBlt;
DDCOLORKEY ddckCKSrcOverlay;
DDCOLORKEY ddckCKDestOverlay;
LPDDRAWI_DDRAWSURFACE_LCL pSurfaceOverlaying;
RECT rcOverlaySource;
DWORD dwOverlayFlags;
DDOVERLAYFX ddOverlayFX;
LPDDRAWI_DDRAWCOLORCONTROL_LCL pColorControl;
LPDDRAWI_DDRAWGAMMACONTROL_LCL pGammaControl;
LPDDRAWI_DDRAWCLIPPER_GBL pClipper;
DWORD dwClientData;
} DDRAWI_DDRAWSURFACE_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.
- ddsCaps
Pointer to a DDSCAPS structure that contains the capabilities of the surface.
- Bitmap
Used by DirectDraw and should not be filled in by the driver.
- dwReserved1
If using DDGPE, your surface pointer must be stored here to maintain GPE/DirectDraw compatibility. .
- pNext
Used by DirectDraw and should not be filled in by the driver.
- pAttached
Pointer to a DDRAWI_DDRAWSURFACE_LCL structure that represents the next surface in this surface's flipping chain. .
- dwSurfaceHandle
Used by DirectDraw and should not be filled in by the driver.
dwFlags
Surface control flags.The following table shows the possible flags.
Flag Description DDRAWISURF_DDCREATED
Indicates the surface was created by DDraw, not GDI.
DDRAWISURF_LOCKED
Indicates the surface is currently locked.
DDRAWISURF_LOST
Indicates the surface is currently lost.
DDRAWISURF_HASCKEYDESTBLT
Indicates the surface has CKDestBlt.
DDRAWISURF_HASCKEYDESTOVERLAY
Indicates the surface has CKDestOverlay.
DDRAWISURF_HASCKEYSRCBLT
Indicates the surface has CKSrcBlt.
DDRAWISURF_HASCKEYSRCOVERLAY
Indicates the surface has CKSrcOverlay.
DDRAWISURF_VISIBLEOVERLAY
Indicates that an overlay surface is visible over the surface.
- LockedRect
Indicates the RECT used to lock the surface if it is locked.
- pDc
This member is used by DirectDraw and should not be filled in by the driver.
- ddckCKDestBlt
Pointer to a DDCOLORKEY structure that contains the color key information for destination blit use.
- ddckCKSrcBlt
Pointer to a DDCOLORKEY structure that contains the color key information for source blit use.
- ddckCKSrcOverlay
Pointer to a DDCOLORKEY structure that contains the color key information for source overlay use.
- ddckCKDestOverlay
Pointer to a DDCOLORKEY structure that contains the color key information for destination overlay use.
- pSurfaceOverlaying
Pointer to a DDRAWI_DDRAWSURFACE_LCL structure that contains the information about the surface that is being overlayed.
- rcOverlaySource
This member is used by DirectDraw and should not be filled in by the driver.
- dwOverlayFlags
Contains the overlay flags most recently passed to UpdateOverlay.
- ddOverlayFX
DDOVERLAYFX structure that contains the current overlay FX.
- pColorControl
Pointer to a DDRAWI_DDRAWCOLORCONTROL_LCL structure that contains the color control information associated with this surface.
- pGammaControl
Pointer to a DDRAWI_DDRAWGAMMACONTROL_LCL structure that contains the gamma control information associated with this surface.
- pClipper
Pointer to a DDRAWI_DDRAWCLIPPER_GBL structure that contains the clip list information associated with this surface.
- dwClientData
This member is used by DirectDraw and should not be filled in by the driver.
Requirements
| Header | ddrawi.h |
| Windows Embedded CE | Windows Embedded CE 6.0 and later |