CLoadDirectDraw Class (Windows Embedded CE 6.0)

1/6/2010

DirectShow must work on multiple platforms. The filters therefore cannot link statically to the Microsoft DirectDraw® library.

To make the platform dependencies easier to handle, this class manages loading and unloading the library and creating the initial IDirectDraw interface.

Member Functions

Member function	Description
CLoadDirectDraw	Constructs a CLoadDirectDraw object.
GetDirectDraw	Retrieves a pointer to the IDirectDraw interface.
IsDirectDrawLoaded	Verifies that DirectDraw is loaded.
IsDirectDrawVersion1	Checks the version of DirectDraw installed on the current system.
LoadDirectDraw	Loads and initializes the DirectDraw library.
ReleaseDirectDraw	Releases the IDirectDraw interface.

Requirements

Windows Embedded CE	Windows CE 2.12 and later
Note	Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment

See Also

Reference

DirectShow Classes