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D3D10_DDI_BLEND enumeration (d3d10umddi.h)

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The D3D10_DDI_BLEND enumeration type contains values that identify blend modes in a call to the driver's CreateBlendState function.

Syntax

typedef enum D3D10_DDI_BLEND {
  D3D10_DDI_BLEND_ZERO = 1,
  D3D10_DDI_BLEND_ONE = 2,
  D3D10_DDI_BLEND_SRC_COLOR = 3,
  D3D10_DDI_BLEND_INV_SRC_COLOR = 4,
  D3D10_DDI_BLEND_SRC_ALPHA = 5,
  D3D10_DDI_BLEND_INV_SRC_ALPHA = 6,
  D3D10_DDI_BLEND_DEST_ALPHA = 7,
  D3D10_DDI_BLEND_INV_DEST_ALPHA = 8,
  D3D10_DDI_BLEND_DEST_COLOR = 9,
  D3D10_DDI_BLEND_INV_DEST_COLOR = 10,
  D3D10_DDI_BLEND_SRC_ALPHASAT = 11,
  D3D10_DDI_BLEND_BLEND_FACTOR = 14,
  D3D10_DDI_BLEND_INVBLEND_FACTOR = 15,
  D3D10_DDI_BLEND_SRC1_COLOR = 16,
  D3D10_DDI_BLEND_INV_SRC1_COLOR = 17,
  D3D10_DDI_BLEND_SRC1_ALPHA = 18,
  D3D10_DDI_BLEND_INV_SRC1_ALPHA = 19,
  D3D10_DDI_BLEND_ALPHA_FACTOR = 20,
  D3D10_DDI_BLEND_INVALPHA_FACTOR = 21
} ;

Constants

 
D3D10_DDI_BLEND_ZERO
Value: 1
Blend factor is (0, 0, 0, 0).
D3D10_DDI_BLEND_ONE
Value: 2
Blend factor is (1, 1, 1, 1).
D3D10_DDI_BLEND_SRC_COLOR
Value: 3
Blend factor is (Rₛ,Gₛ,Bₛ,Aₛ).
D3D10_DDI_BLEND_INV_SRC_COLOR
Value: 4
Blend factor is (1 - Rₛ, 1 - Gₛ, 1 - Bₛ, 1 - Aₛ).
D3D10_DDI_BLEND_SRC_ALPHA
Value: 5
Blend factor is (Aₛ, Aₛ, Aₛ, Aₛ).
D3D10_DDI_BLEND_INV_SRC_ALPHA
Value: 6
Blend factor is ( 1 - Aₛ, 1 - Aₛ, 1 - Aₛ, 1 - Aₛ).
D3D10_DDI_BLEND_DEST_ALPHA
Value: 7
Blend factor is (Ad, Ad, Ad, Ad) of the current render target that is being blended.
D3D10_DDI_BLEND_INV_DEST_ALPHA
Value: 8
Blend factor is (1 - Ad, 1 - Ad, 1 - Ad, 1 - Ad) of the current render target that is being blended.
D3D10_DDI_BLEND_DEST_COLOR
Value: 9
Blend factor is (Rd, Gd, Bd, Ad) of the current render target that is being blended.
D3D10_DDI_BLEND_INV_DEST_COLOR
Value: 10
Blend factor is (1 - Rd, 1 - Gd, 1 - Bd, 1 - Ad) of the current render target that is being blended.
D3D10_DDI_BLEND_SRC_ALPHASAT
Value: 11
Blend factor is (f, f, f, 1); f = min(A, 1 - Ad).
D3D10_DDI_BLEND_BLEND_FACTOR
Value: 14
Constant color-blending factor that the frame-buffer blender uses.
D3D10_DDI_BLEND_INVBLEND_FACTOR
Value: 15
Inverted constant color-blending factor that the frame-buffer blender uses.
D3D10_DDI_BLEND_SRC1_COLOR
Value: 16
Blend factor is the red, green, and blue (RGB) components of a pixel shader output register (PS output o1.rgb).
D3D10_DDI_BLEND_INV_SRC1_COLOR
Value: 17
Blend factor is the inversion of the RGB components of a pixel shader output register (1.0f - PS output o1.rgb).
D3D10_DDI_BLEND_SRC1_ALPHA
Value: 18
Blend factor is the alpha component of a pixel shader output register (PS output o1.a).
D3D10_DDI_BLEND_INV_SRC1_ALPHA
Value: 19
Blend factor is the inversion of the alpha component of a pixel shader output register (1.0f - PS output o1.a).
D3D10_DDI_BLEND_ALPHA_FACTOR
Value: 20
Blend factor is the alpha component of the color-blending factor that the frame-buffer blender uses.
D3D10_DDI_BLEND_INVALPHA_FACTOR
Value: 21
Blend factor is 1 minus the alpha component of the color-blending factor that the frame-buffer blender uses.

Remarks

A blend mode is an algorithm that is used to determine how a texture is blended with the colors of the surface that the texture is applied to. A blend factor is a description of how each color component is blended in texture blending.

Requirements

Requirement Value
Minimum supported client Windows Vista
Header d3d10umddi.h (include D3d10umddi.h)

See also

CreateBlendState