| ?/TD> |
| Microsoft DirectX 9.0 |
Defines the supported blend operations.
Syntax
typedef enum _D3DBLENDOP {
D3DBLENDOP_ADD = 1,
D3DBLENDOP_SUBTRACT = 2,
D3DBLENDOP_REVSUBTRACT = 3,
D3DBLENDOP_MIN = 4,
D3DBLENDOP_MAX = 5,
D3DBLENDOP_FORCE_DWORD = 0x7fffffff
} D3DBLENDOP;
Constants
- D3DBLENDOP_ADD
The result is the destination added to the source.
Result = Source + Destination
- D3DBLENDOP_SUBTRACT
The result is the destination subtracted from to the source.
Result = Source - Destination
- D3DBLENDOP_REVSUBTRACT
The result is the source subtracted from the destination.
Result = Destination - Source
- D3DBLENDOP_MIN
The result is the minimum of the source and destination.
Result = MIN(Source, Destination)
- D3DBLENDOP_MAX
The result is the maximum of the source and destination.
Result = MAX(Source, Destination)
- D3DBLENDOP_FORCE_DWORD
Forces this enumeration to compile to 32 bits in size. This value is not used.
Remarks
This enumerated type defines values used by the D3DRS_BLENDOP render state.
Enumerated Type Information
Header d3d9types.h Minimum operating systems Windows 98
See Also
D3DCAPS9, D3DRENDERSTATETYPE