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This method returns the current gamma ramp settings associated with the specified overlay or primary surface.
HRESULT GetGammaRamp( LPDDGAMMARAMP lpGammaRamp );
Address of the DDGAMMARAMPstructure that will receive the current control settings of the specified surface.
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:
For more information on these error codes see DirectDraw Return Values.
|Windows Embedded CE||Windows Embedded CE 6.0 and later|
|Windows Mobile||Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later|