DDALPHABLTFX (Windows Embedded CE 6.0)
1/6/2010
This structure passed details about blit operations to the IDirectDrawSurface::AlphaBltmethod.
Syntax
typedef union _DDALPHABLTFX {
DWORD dwSize;
DDARGB ddargbScaleFactors;
DWORD dwFillValue;
} DDALPHABLTFX, FAR * LPDDALPHABLTFX;
Members
- dwSize
This value contains the size of the structure.
- ddargbScaleFactors
This contains the red, green, blue and alpha values used for blending surfaces with no alpha information in a packed format.
- dwFillValue
This value contains the packed pixel format used to fill or blend into the surface when performing an alpha fill.
Requirements
| Header | ddraw.h |
| Windows Embedded CE | Windows Embedded CE 6.0 and later |