AlphaMode can take the following values:
- DISABLE - opaque texture
- BLEND - normal painting on top of the background, obeying alpha channels if present in the image (uses alpha)
- ALPHAKEY - one-bit alpha
- ADD - additive blend
- MOD - modulating blend
Details[]
alphaMode
attribute of Texture widget has type AlphaMode.- As of patch 2.2.0, Blizzard uses only BLEND and ADD AlphaModes in their code.