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BlendFunction Enumeration
Defines how to combine a source color with the destination color already on the render target for color blending.
Namespace: Microsoft.Xna.Framework.Graphics
Assembly: Microsoft.Xna.Framework.Graphics (in microsoft.xna.framework.graphics.dll)
public enum BlendFunction
| | Member name | Description |
|---|
| Add |
The result is the destination added to the source.
Result = (Source Color * Source Blend) +
(Destination Color * Destination Blend)
|
| Max |
The result is the maximum of the source and destination.
Result = max( (Source Color * Source Blend),
(Destination Color * Destination Blend) )
|
| Min |
The result is the minimum of the source and destination.
Result = min( (Source Color * Source Blend),
(Destination Color * Destination Blend) )
|
| ReverseSubtract |
The result is the source subtracted from the destination.
Result = (Destination Color * Destination Blend) −
(Source Color * Source Blend)
|
| Subtract |
The result is the destination subtracted from the source.
Result = (Source Color * Source Blend) −
(Destination Color * Destination Blend)
|
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