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TopicCyberpunk 2077's raytracing is incredible
DarkRoast
12/13/20 3:03:02 PM
#11:


Orlando_Jordan posted...
What is ray tracing, and how does it differ from bloom, or any other lighting effects that preceded it?

It's extremely hard to explain, but suffice it to say that all lighting prior to raytracing was essentially fake approximations of real lighting.

Raytracing is using GPU muscle to actually, literally, trace light rays from source to destination, allowing for interference and whatnot along the way.


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