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# FALCON/EAGLE user manual 4.62

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is_GetDDOvlSurface | Scroll Previous Top Next More

Syntax

INT is_GetDDOvlSurface (HIDS hf, LPDIRECTDRAWSURFACE* ppDDSurf)

Description

In DirectDraw back buffer mode is_GetDDOvlSurface() returns the pointer to the internal DirectDraw surface. And thus functions from the DirectDraw surface interface can be used.

Parameters

hf | Frame grabber handle
ppDDSurf | Contains pointer to the DirectDraw surface interface

Rückgabeparameter

IS_SUCCESS, IS_NO_SUCCESS

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