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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 nameDescription
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)

Xbox 360, Windows 7, Windows Vista, Windows XP

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