D3DDDI_MULTIPLANE_OVERLAY_BLEND enumeration (d3dumddi.h)

Identifies a blend operation to be performed on an overlay plane.

Syntax

typedef enum _D3DDDI_MULTIPLANE_OVERLAY_BLEND {
  D3DDDI_MULTIPLANE_OVERLAY_BLEND_OPAQUE,
  D3DDDI_MULTIPLANE_OVERLAY_BLEND_ALPHABLEND
} D3DDDI_MULTIPLANE_OVERLAY_BLEND;

Constants

 
D3DDDI_MULTIPLANE_OVERLAY_BLEND_OPAQUE
The overlay plane should ignore data in the alpha channel and make the blended plane entirely opaque.
D3DDDI_MULTIPLANE_OVERLAY_BLEND_ALPHABLEND
The overlay plane should use the pre-multiplied alpha channel in this plane to blend it with the plane beneath.

Requirements

   
Minimum supported client Windows 8.1
Minimum supported server Windows Server 2012 R2
Header d3dumddi.h (include D3dumddi.h)