imager
AQSIS_V 1.6.0


segment Data

USES 8781824

param uniform  color bgcolor
param uniform  color background


segment Init
	pushif 1
	setfc
	pop bgcolor
	pushif 1
	setfc
	pop background


segment Code
	pushv background
	pushv bgcolor
	mulcc
	pushv alpha
	pushif 1
	subff
	mulfc
	pushv Ci
	addcc
	pop Ci
	pushif 1
	setfc
	pop Oi
	pushif 1
	pop alpha
