IDirectDraw::FlipToGDISurface (Compact 2013)
3/26/2014
This method makes the surface that GDI writes to the primary surface.
Syntax
HRESULT FlipToGDISurface();
Parameters
None.
Return Value
If the method succeeds, the return value is DD_OK.
If the method fails, the return value may be one of the following error values:
DDERR_INVALIDOBJECT |
DDERR_INVALIDPARAMS |
DDERR_NOTFOUND |
For more information on these error codes see DirectDraw Return Values.
Remarks
This method can be called at the end of a page-flipping application to ensure that the display memory that GDI is writing to is visible to the user.
This method should not be called once application creates a non-GDI primary surface as this leads to video memory leaks.
Requirements
Header |
ddraw.h |
Library |
ddraw.lib |
See Also
Reference
IDirectDraw
DirectDraw Reference
DirectDraw Interfaces
IDirectDraw::GetGDISurface