IDirectDrawGammaControl::SetGammaRamp
A version of this page is also available for
4/8/2010
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 fails, 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 |
| 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 |