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The buildDDHALInfofunction should set up the global variables that DDGPErequires. It should then populate the specified DDHALINFOstructure with the appropriate DirectDraw callbacks, caps, and other driver-specific parameters. These are filled out both at initialization time and during mode changes. You should consult the Microsoft DirectDraw Hardware Abstraction Layerspecification, found in the DirectDraw DDK, for more detailed information on buildDDHALInfoand setting up the DDHALINFOstructure.
EXTERN_C BOOL buildDDHALInfo ( LPDDHALINFO lpddhi , DWORD modeIndex );
Parameters
- lpddhi
- A pointer to a DDHALINFOstructure that should be populated with the appropriate settings.
- modeIndex
- A DWORD indicating the current mode.
Return Values
None
Last updated on Tuesday, July 13, 2004