DDOPENDIRECTDRAWIN structure (ddkmapi.h)
The DDOPENDIRECTDRAWIN structure contains the Microsoft DirectDraw object information.
Syntax
typedef struct _DDOPENDIRECTDRAWIN {
ULONG_PTR dwDirectDrawHandle;
LPDD_NOTIFYCALLBACK pfnDirectDrawClose;
PVOID pContext;
} DDOPENDIRECTDRAWIN, *LPDDOPENDIRECTDRAWIN;
Members
dwDirectDrawHandle
Contains the DirectDraw handle that was passed down from user mode.
pfnDirectDrawClose
Points to a pfnDirectDrawClose callback function that is called if the DirectDraw object goes away.
pContext
Contains a value that is passed if the pfnDirectDrawClose callback is ever called.
Requirements
Requirement | Value |
---|---|
Header | ddkmapi.h (include Ddkmapi.h) |
See also
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