ImagesCollide speed

BlitzPlus Forums/BlitzPlus Programming/ImagesCollide speed

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Réno
 #1
>I know that ImagesOverlap is faster than ImagesCollide but does anyone know whether the ImagesCollide code is optimised to first check the coords of the two images before possibly wasting time testing them?

I think DX works like that. If you test two big images, you'll get micro-slowdown only when the two images will overlap for the first time.