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@passerby: what would be the best way to make a 3 color linear gradient
i know i could do it via a texture
but it would be more ideal if i could do it all shader
@bob.w: Curses, you gave my snarky answer before I could.
@passerby: in unity for this i made my own object type that generates its own gradient textures
@zoltane: ah yes
so you do two lerps
@passerby: but that seems like in over kill since all i need is 3 colors
@zoltane: and lerp between them
@passerby: so take my first alpha range and work with half of it
then later work with half plus half
@zoltane:
@passerby: thanks
@zoltane: you’re welcome
