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This structure contains memory information for the specified surface type. This structure passes the information to the DirectDraw hardware abstraction layer (DDHAL) GetAvailDriverMemory callback function.
typedef struct _DDHAL_GETAVAILDRIVERMEMORYDATA {LPDDRAWI_DIRECTDRAW_GBLlpDD;DDSCAPSDDSCaps;DWORDdwTotal;DWORD dwFree;HRESULTddRVal;LPDDHAL_GETAVAILDRIVERMEMORYGetAvailDriverMemory;DDSCAPSEXddsCapsEx;} DDHAL_GETAVAILDRIVERMEMORYDATA;
Members
- lpDD**
Pointer to the DDRAWI_DIRECTDRAW_GBL structure that represents the DirectDraw object. - DDSCaps**
Pointer to a DDSCAPS structure that contains the capabilities for this type of surface memory. - dwTotal**
Indicates the total memory for this kind of surface. - dwFree**
Indicates the free memory for this kind of surface. - ddRVal**
Passes the DirectDraw return values. - GetAvailDriverMemory**
This member is used by DirectDraw and should not be filled in by the driver. - ddsCapsEx
Pointer to a DDSCAPSEX structure that contains extensions to the surface capabilities.
Requirements
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Ddrawi.h.
See Also
GetAvailDriverMemory | DDRAWI_DIRECTDRAW_GBL | DDSCAPS | DDSCAPSEX | Miscellaneous Structures
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