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D3D_INTERPOLATION_MODE enumeration
Specifies interpolation mode, which affects how values are calculated during rasterization.
Syntax
typedef enum D3D_INTERPOLATION_MODE { D3D_INTERPOLATION_UNDEFINED = 0, D3D_INTERPOLATION_CONSTANT = 1, D3D_INTERPOLATION_LINEAR = 2, D3D_INTERPOLATION_LINEAR_CENTROID = 3, D3D_INTERPOLATION_LINEAR_NOPERSPECTIVE = 4, D3D_INTERPOLATION_LINEAR_NOPERSPECTIVE_CENTROID = 5, D3D_INTERPOLATION_LINEAR_SAMPLE = 6, D3D_INTERPOLATION_LINEAR_NOPERSPECTIVE_SAMPLE = 7 } D3D_INTERPOLATION_MODE;
Constants
- D3D_INTERPOLATION_UNDEFINED
-
The interpolation mode is undefined.
- D3D_INTERPOLATION_CONSTANT
-
Don't interpolate between register values.
- D3D_INTERPOLATION_LINEAR
-
Interpolate linearly between register values.
- D3D_INTERPOLATION_LINEAR_CENTROID
-
Interpolate linearly between register values but centroid clamped when multisampling.
- D3D_INTERPOLATION_LINEAR_NOPERSPECTIVE
-
Interpolate linearly between register values but with no perspective correction.
- D3D_INTERPOLATION_LINEAR_NOPERSPECTIVE_CENTROID
-
Interpolate linearly between register values but with no perspective correction and centroid clamped when multisampling.
- D3D_INTERPOLATION_LINEAR_SAMPLE
-
Interpolate linearly between register values but sample clamped when multisampling.
- D3D_INTERPOLATION_LINEAR_NOPERSPECTIVE_SAMPLE
-
Interpolate linearly between register values but with no perspective correction and sample clamped when multisampling.
Requirements
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See also
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