IDirectDrawGammaControl::SetGammaRamp (Compact 2013)
3/26/2014
This method sets the gamma ramp settings associated with the specified overlay or primary surface.
Syntax
HRESULT SetGammaRamp(
LPDDGAMMARAMP lpGammaRamp
);
Parameters
- lpColorControl
Address of the DDGAMMARAMP structure containing the new values to be applied to the specified surface.
Return Value
If the method succeeds, the return value is DD_OK.
If the method does not succeed, the return value may be one of the following error values:
DDERR_INVALIDOBJECT |
DDERR_INVALIDPARAMS |
DDERR_UNSUPPORTED |
For more information on these error codes see DirectDraw Return Values.
Requirements
Header |
ddraw.h |
Library |
ddraw.lib |
See Also
Reference
IDirectDrawGammaControl
DirectDraw Reference
DirectDraw Interfaces
IDirectDrawGammaControl::GetGammaRamp