NiAlphaPropertyGetDestinationBlendFunction
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This is a command from NifSE.
Syntax
(short:blendFunc) NiAlphaPropertyGetDestinationBlendFunction short:nifID short:blockID (short:blendFunc) NiAlphaPropGetDestBlendFunc short:nifID short:blockID
Returns the integer ID of the blend function used for the destination by the NiAlphaProperty specified by blockID. The possible values and their meanings are indicated below.
Returns -1 if the function fails for any reason.
The default value of blockID, 0, indicates the NIF's root, a NiNode. NiNode blocks are not derived from NiAlphaProperty, so this function will always require an explicit blockID.
Blend Functions
The function of each value is equivalent to the OpenGL blending function of similar name.
- ONE = 0
- ZERO = 1
- SRC_COLOR = 2
- ONE_MINUS_SRC_COLOR = 3
- DST_COLOR = 4
- ONE_MINUS_DST_COLOR = 5
- SRC_ALPHA = 6
- ONE_MINUS_SRC_ALPHA = 7
- DST_ALPHA = 8
- ONE_MINUS_DST_ALPHA = 9
- SRC_ALPHA_SATURATE = 10