Function: expandColor()

function expandColor(input, count, out?): Float32Array;

Experimental

Expand a ColorInput into 4 * count floats. A tuple is broadcast; a Float32Array shorter than 4 * count is padded by repeating its last complete color (or transparent black when empty), so a partially-streamed color array never reads garbage.

Parameters

Parameter	Type
input	ColorInput
count	number
out	Float32Array

Returns

Float32Array