BlendEquation

Pixel values are added componentwise. This is used in additive blending for translucency.

Pixel values are given to the maximum function (max(source, destination)). This equation operates on each pixel color component.

Pixel values are given to the minimum function (min(source, destination)). This equation operates on each pixel color component.

Pixel values are subtracted componentwise (destination - source).

Pixel values are subtracted componentwise (source - destination). This is used in alpha blending for translucency.